/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:57:49,318 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:57:49,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:57:49,333 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:57:49,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:57:49,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:57:49,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:57:49,337 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:57:49,339 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:57:49,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:57:49,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:57:49,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:57:49,342 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:57:49,343 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:57:49,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:57:49,345 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:57:49,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:57:49,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:57:49,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:57:49,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:57:49,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:57:49,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:57:49,354 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:57:49,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:57:49,357 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:57:49,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:57:49,357 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:57:49,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:57:49,358 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:57:49,359 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:57:49,359 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:57:49,360 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:57:49,361 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:57:49,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:57:49,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:57:49,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:57:49,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:57:49,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:57:49,364 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:57:49,365 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:57:49,366 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:57:49,366 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:57:49,376 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:57:49,376 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:57:49,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:57:49,377 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:57:49,378 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:57:49,378 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:57:49,378 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:57:49,378 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:57:49,378 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:57:49,379 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:57:49,379 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:57:49,379 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:57:49,379 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:57:49,379 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:57:49,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:57:49,380 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:57:49,380 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:57:49,380 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:57:49,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:57:49,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:57:49,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:57:49,381 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:57:49,381 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:57:49,708 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:57:49,721 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:57:49,724 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:57:49,726 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:57:49,726 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:57:49,727 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-10 17:57:49,797 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937953d91/73651d32840441a39863b7c91939710e/FLAG1146b2c72 [2020-07-10 17:57:50,330 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:57:50,331 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-10 17:57:50,341 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937953d91/73651d32840441a39863b7c91939710e/FLAG1146b2c72 [2020-07-10 17:57:50,627 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/937953d91/73651d32840441a39863b7c91939710e [2020-07-10 17:57:50,637 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:57:50,639 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:57:50,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:57:50,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:57:50,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:57:50,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:57:50" (1/1) ... [2020-07-10 17:57:50,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bbb9883 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:50, skipping insertion in model container [2020-07-10 17:57:50,648 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:57:50" (1/1) ... [2020-07-10 17:57:50,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:57:50,715 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:57:51,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:57:51,222 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:57:51,353 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:57:51,401 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:57:51,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51 WrapperNode [2020-07-10 17:57:51,401 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:57:51,402 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:57:51,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:57:51,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:57:51,415 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... [2020-07-10 17:57:51,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... [2020-07-10 17:57:51,433 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... [2020-07-10 17:57:51,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... [2020-07-10 17:57:51,487 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... [2020-07-10 17:57:51,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... [2020-07-10 17:57:51,512 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... [2020-07-10 17:57:51,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:57:51,524 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:57:51,524 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:57:51,524 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:57:51,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:57:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:57:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:57:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:57:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:57:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:57:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:57:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:57:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:57:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:57:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:57:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:57:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:57:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:57:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:57:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:57:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:57:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:57:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:57:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:57:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:57:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:57:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:57:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:57:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:57:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:57:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:57:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:57:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:57:51,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:57:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:57:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:57:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:57:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:57:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:57:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:57:51,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:57:51,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:57:51,593 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:57:51,594 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:57:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:57:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:57:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:57:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:57:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:57:51,595 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:57:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:57:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:57:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:57:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:57:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:57:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:57:51,596 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:57:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:57:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:57:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:57:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:57:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:57:51,597 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:57:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:57:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:57:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:57:51,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:57:53,343 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:57:53,343 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:57:53,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:57:53 BoogieIcfgContainer [2020-07-10 17:57:53,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:57:53,351 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:57:53,352 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:57:53,355 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:57:53,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:57:50" (1/3) ... [2020-07-10 17:57:53,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61da995a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:57:53, skipping insertion in model container [2020-07-10 17:57:53,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:57:51" (2/3) ... [2020-07-10 17:57:53,357 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61da995a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:57:53, skipping insertion in model container [2020-07-10 17:57:53,357 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:57:53" (3/3) ... [2020-07-10 17:57:53,359 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product58.cil.c [2020-07-10 17:57:53,370 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:57:53,379 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:57:53,393 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:57:53,415 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:57:53,416 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:57:53,416 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:57:53,416 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:57:53,416 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:57:53,417 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:57:53,417 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:57:53,417 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:57:53,450 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-10 17:57:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:57:53,486 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:57:53,488 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:57:53,488 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:57:53,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:57:53,495 INFO L82 PathProgramCache]: Analyzing trace with hash 1259360700, now seen corresponding path program 1 times [2020-07-10 17:57:53,503 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:57:53,504 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [158029042] [2020-07-10 17:57:53,504 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:57:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,324 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:57:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 17:57:54,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 17:57:54,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 17:57:54,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-10 17:57:54,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-10 17:57:54,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-10 17:57:54,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-10 17:57:54,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-10 17:57:54,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-10 17:57:54,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-10 17:57:54,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-10 17:57:54,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-10 17:57:54,490 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-10 17:57:54,490 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-10 17:57:54,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-10 17:57:54,499 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-10 17:57:54,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-10 17:57:54,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-10 17:57:54,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-10 17:57:54,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-10 17:57:54,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-10 17:57:54,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-10 17:57:54,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-10 17:57:54,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-10 17:57:54,502 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-10 17:57:54,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-10 17:57:54,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-10 17:57:54,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-10 17:57:54,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-10 17:57:54,504 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-10 17:57:54,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-10 17:57:54,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-10 17:57:54,505 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-10 17:57:54,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-10 17:57:54,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-10 17:57:54,506 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-10 17:57:54,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-10 17:57:54,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-10 17:57:54,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-10 17:57:54,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-10 17:57:54,507 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-10 17:57:54,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-10 17:57:54,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-10 17:57:54,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-10 17:57:54,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-10 17:57:54,509 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-10 17:57:54,509 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-10 17:57:54,510 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-10 17:57:54,510 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-10 17:57:54,510 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-10 17:57:54,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-10 17:57:54,511 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-10 17:57:54,511 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-10 17:57:54,512 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-10 17:57:54,512 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-10 17:57:54,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-10 17:57:54,513 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-10 17:57:54,513 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-10 17:57:54,513 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-10 17:57:54,514 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-10 17:57:54,514 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-10 17:57:54,514 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-10 17:57:54,515 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-10 17:57:54,515 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-10 17:57:54,515 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-10 17:57:54,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-10 17:57:54,516 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-10 17:57:54,516 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-10 17:57:54,517 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-10 17:57:54,517 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-10 17:57:54,517 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-10 17:57:54,518 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 17:57:54,518 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 17:57:54,518 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 17:57:54,519 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 17:57:54,519 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 17:57:54,519 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 17:57:54,520 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,520 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-10 17:57:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,548 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-10 17:57:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,552 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-10 17:57:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-10 17:57:54,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-10 17:57:54,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-10 17:57:54,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-10 17:57:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,562 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-10 17:57:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 17:57:54,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-10 17:57:54,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 17:57:54,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-10 17:57:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:54,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-10 17:57:54,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 17:57:54,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-10 17:57:54,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-10 17:57:54,578 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:57:54,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 17:57:54,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 17:57:54,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 17:57:54,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-10 17:57:54,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-10 17:57:54,580 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-10 17:57:54,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-10 17:57:54,581 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-10 17:57:54,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-10 17:57:54,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-10 17:57:54,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-10 17:57:54,582 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-10 17:57:54,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-10 17:57:54,582 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-10 17:57:54,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-10 17:57:54,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-10 17:57:54,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-10 17:57:54,583 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-10 17:57:54,584 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-10 17:57:54,584 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-10 17:57:54,584 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-10 17:57:54,585 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-10 17:57:54,585 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-10 17:57:54,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-10 17:57:54,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-10 17:57:54,586 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-10 17:57:54,586 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-10 17:57:54,586 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-10 17:57:54,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-10 17:57:54,587 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-10 17:57:54,587 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-10 17:57:54,588 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-10 17:57:54,588 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-10 17:57:54,588 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-10 17:57:54,589 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-10 17:57:54,589 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-10 17:57:54,589 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-10 17:57:54,589 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-10 17:57:54,590 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-10 17:57:54,590 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-10 17:57:54,590 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-10 17:57:54,590 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-10 17:57:54,591 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-10 17:57:54,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-10 17:57:54,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-10 17:57:54,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-10 17:57:54,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-10 17:57:54,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-10 17:57:54,592 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-10 17:57:54,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-10 17:57:54,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-10 17:57:54,593 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-10 17:57:54,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-10 17:57:54,594 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-10 17:57:54,594 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-10 17:57:54,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-10 17:57:54,595 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-10 17:57:54,595 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-10 17:57:54,595 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-10 17:57:54,596 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-10 17:57:54,596 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-10 17:57:54,596 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-10 17:57:54,597 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-10 17:57:54,597 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-10 17:57:54,598 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-10 17:57:54,598 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-10 17:57:54,598 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-10 17:57:54,599 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-10 17:57:54,599 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-10 17:57:54,599 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-10 17:57:54,600 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-10 17:57:54,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 17:57:54,600 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 17:57:54,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 17:57:54,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 17:57:54,601 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 17:57:54,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 17:57:54,602 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,602 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-10 17:57:54,603 INFO L263 TraceCheckUtils]: 80: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-10 17:57:54,603 INFO L280 TraceCheckUtils]: 81: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-10 17:57:54,603 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~tmp~4; {341#true} is VALID [2020-07-10 17:57:54,604 INFO L263 TraceCheckUtils]: 83: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-10 17:57:54,604 INFO L280 TraceCheckUtils]: 84: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,604 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-10 17:57:54,605 INFO L263 TraceCheckUtils]: 86: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-10 17:57:54,605 INFO L280 TraceCheckUtils]: 87: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,605 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-10 17:57:54,606 INFO L263 TraceCheckUtils]: 89: Hoare triple {341#true} call #t~ret47 := valid_product(); {341#true} is VALID [2020-07-10 17:57:54,606 INFO L280 TraceCheckUtils]: 90: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-10 17:57:54,606 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-10 17:57:54,606 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-10 17:57:54,607 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,607 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-10 17:57:54,607 INFO L280 TraceCheckUtils]: 95: Hoare triple {341#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {341#true} is VALID [2020-07-10 17:57:54,608 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} ~tmp~4 := #t~ret47; {341#true} is VALID [2020-07-10 17:57:54,608 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} havoc #t~ret47; {341#true} is VALID [2020-07-10 17:57:54,608 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} assume 0 != ~tmp~4; {341#true} is VALID [2020-07-10 17:57:54,609 INFO L263 TraceCheckUtils]: 99: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-10 17:57:54,609 INFO L280 TraceCheckUtils]: 100: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,609 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-10 17:57:54,610 INFO L263 TraceCheckUtils]: 102: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-10 17:57:54,610 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-10 17:57:54,611 INFO L280 TraceCheckUtils]: 104: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-10 17:57:54,611 INFO L280 TraceCheckUtils]: 105: Hoare triple {341#true} havoc ~tmp~10; {341#true} is VALID [2020-07-10 17:57:54,611 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} havoc ~tmp___0~3; {341#true} is VALID [2020-07-10 17:57:54,611 INFO L280 TraceCheckUtils]: 107: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-10 17:57:54,612 INFO L280 TraceCheckUtils]: 108: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-10 17:57:54,612 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-10 17:57:54,613 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-10 17:57:54,614 INFO L263 TraceCheckUtils]: 111: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-10 17:57:54,614 INFO L280 TraceCheckUtils]: 112: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-10 17:57:54,614 INFO L280 TraceCheckUtils]: 113: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-10 17:57:54,615 INFO L263 TraceCheckUtils]: 114: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-10 17:57:54,615 INFO L280 TraceCheckUtils]: 115: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-10 17:57:54,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-10 17:57:54,616 INFO L263 TraceCheckUtils]: 117: Hoare triple {342#false} call __utac_acc__Specification4_spec__1(); {342#false} is VALID [2020-07-10 17:57:54,616 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~tmp~3; {342#false} is VALID [2020-07-10 17:57:54,616 INFO L280 TraceCheckUtils]: 119: Hoare triple {342#false} havoc ~tmp___0~0; {342#false} is VALID [2020-07-10 17:57:54,617 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call #t~ret35 := getWaterLevel(); {341#true} is VALID [2020-07-10 17:57:54,617 INFO L280 TraceCheckUtils]: 121: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 17:57:54,617 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-10 17:57:54,618 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 17:57:54,618 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,618 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-10 17:57:54,619 INFO L280 TraceCheckUtils]: 126: Hoare triple {342#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {342#false} is VALID [2020-07-10 17:57:54,619 INFO L280 TraceCheckUtils]: 127: Hoare triple {342#false} ~tmp~3 := #t~ret35; {342#false} is VALID [2020-07-10 17:57:54,619 INFO L280 TraceCheckUtils]: 128: Hoare triple {342#false} havoc #t~ret35; {342#false} is VALID [2020-07-10 17:57:54,620 INFO L280 TraceCheckUtils]: 129: Hoare triple {342#false} assume 0 == ~tmp~3; {342#false} is VALID [2020-07-10 17:57:54,620 INFO L263 TraceCheckUtils]: 130: Hoare triple {342#false} call #t~ret36 := isPumpRunning(); {341#true} is VALID [2020-07-10 17:57:54,620 INFO L280 TraceCheckUtils]: 131: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-10 17:57:54,621 INFO L280 TraceCheckUtils]: 132: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 17:57:54,621 INFO L280 TraceCheckUtils]: 133: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-10 17:57:54,621 INFO L280 TraceCheckUtils]: 134: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:57:54,621 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-10 17:57:54,622 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {342#false} is VALID [2020-07-10 17:57:54,622 INFO L280 TraceCheckUtils]: 137: Hoare triple {342#false} ~tmp___0~0 := #t~ret36; {342#false} is VALID [2020-07-10 17:57:54,622 INFO L280 TraceCheckUtils]: 138: Hoare triple {342#false} havoc #t~ret36; {342#false} is VALID [2020-07-10 17:57:54,623 INFO L280 TraceCheckUtils]: 139: Hoare triple {342#false} assume 0 != ~tmp___0~0; {342#false} is VALID [2020-07-10 17:57:54,623 INFO L263 TraceCheckUtils]: 140: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-10 17:57:54,623 INFO L280 TraceCheckUtils]: 141: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-10 17:57:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:57:54,667 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:57:54,670 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [158029042] [2020-07-10 17:57:54,672 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:57:54,673 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:57:54,674 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166660841] [2020-07-10 17:57:54,684 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:57:54,690 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:57:54,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:57:54,906 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:57:54,906 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:57:54,907 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:57:54,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:57:54,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:57:54,917 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 3 states. [2020-07-10 17:58:04,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:04,599 INFO L93 Difference]: Finished difference Result 544 states and 638 transitions. [2020-07-10 17:58:04,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:58:04,599 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:58:04,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:58:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:58:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-10 17:58:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:58:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-10 17:58:04,679 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 638 transitions. [2020-07-10 17:58:06,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:06,535 INFO L225 Difference]: With dead ends: 544 [2020-07-10 17:58:06,535 INFO L226 Difference]: Without dead ends: 331 [2020-07-10 17:58:06,541 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:58:06,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2020-07-10 17:58:10,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 287. [2020-07-10 17:58:10,667 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:58:10,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 331 states. Second operand 287 states. [2020-07-10 17:58:10,668 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 287 states. [2020-07-10 17:58:10,668 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 287 states. [2020-07-10 17:58:10,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:10,710 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-10 17:58:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-10 17:58:10,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:10,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:10,714 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 331 states. [2020-07-10 17:58:10,715 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 331 states. [2020-07-10 17:58:10,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:10,754 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-10 17:58:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-10 17:58:10,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:10,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:10,757 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:58:10,757 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:58:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-10 17:58:10,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 310 transitions. [2020-07-10 17:58:10,780 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 310 transitions. Word has length 142 [2020-07-10 17:58:10,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:58:10,781 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 310 transitions. [2020-07-10 17:58:10,781 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:58:10,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 310 transitions. [2020-07-10 17:58:11,807 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 310 transitions. [2020-07-10 17:58:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:58:11,811 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:58:11,811 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:58:11,812 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:58:11,812 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:58:11,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:58:11,813 INFO L82 PathProgramCache]: Analyzing trace with hash -167797662, now seen corresponding path program 1 times [2020-07-10 17:58:11,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:58:11,813 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [62926449] [2020-07-10 17:58:11,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:58:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,265 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:58:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-10 17:58:12,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-10 17:58:12,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-10 17:58:12,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-10 17:58:12,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-10 17:58:12,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-10 17:58:12,342 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-10 17:58:12,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-10 17:58:12,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-10 17:58:12,342 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-10 17:58:12,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-10 17:58:12,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-10 17:58:12,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-10 17:58:12,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-10 17:58:12,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-10 17:58:12,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-10 17:58:12,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-10 17:58:12,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-10 17:58:12,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-10 17:58:12,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-10 17:58:12,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-10 17:58:12,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-10 17:58:12,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-10 17:58:12,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-10 17:58:12,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-10 17:58:12,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-10 17:58:12,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-10 17:58:12,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-10 17:58:12,348 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-10 17:58:12,348 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-10 17:58:12,348 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-10 17:58:12,348 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-10 17:58:12,349 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-10 17:58:12,349 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-10 17:58:12,349 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-10 17:58:12,349 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-10 17:58:12,350 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-10 17:58:12,350 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-10 17:58:12,350 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-10 17:58:12,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-10 17:58:12,351 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-10 17:58:12,351 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-10 17:58:12,351 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-10 17:58:12,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-10 17:58:12,352 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-10 17:58:12,352 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-10 17:58:12,352 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-10 17:58:12,353 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-10 17:58:12,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-10 17:58:12,353 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-10 17:58:12,354 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-10 17:58:12,354 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-10 17:58:12,354 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-10 17:58:12,355 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-10 17:58:12,355 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-10 17:58:12,355 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-10 17:58:12,356 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-10 17:58:12,356 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-10 17:58:12,356 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-10 17:58:12,356 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-10 17:58:12,357 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-10 17:58:12,357 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-10 17:58:12,357 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-10 17:58:12,358 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-10 17:58:12,358 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-10 17:58:12,358 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-10 17:58:12,358 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-10 17:58:12,359 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-10 17:58:12,359 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-10 17:58:12,359 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-10 17:58:12,360 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-10 17:58:12,360 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-10 17:58:12,360 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-10 17:58:12,361 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-10 17:58:12,361 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-10 17:58:12,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-10 17:58:12,362 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-10 17:58:12,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,363 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-10 17:58:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,370 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-10 17:58:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,374 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-10 17:58:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-10 17:58:12,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-10 17:58:12,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-10 17:58:12,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-10 17:58:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-10 17:58:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-10 17:58:12,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-10 17:58:12,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-10 17:58:12,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-10 17:58:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:12,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-10 17:58:12,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-10 17:58:12,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-10 17:58:12,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-10 17:58:12,396 INFO L263 TraceCheckUtils]: 0: Hoare triple {2770#true} call ULTIMATE.init(); {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:58:12,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-10 17:58:12,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-10 17:58:12,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-10 17:58:12,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-10 17:58:12,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-10 17:58:12,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-10 17:58:12,398 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-10 17:58:12,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-10 17:58:12,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-10 17:58:12,398 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-10 17:58:12,398 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-10 17:58:12,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-10 17:58:12,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-10 17:58:12,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-10 17:58:12,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-10 17:58:12,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-10 17:58:12,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-10 17:58:12,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-10 17:58:12,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-10 17:58:12,401 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-10 17:58:12,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-10 17:58:12,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-10 17:58:12,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-10 17:58:12,402 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-10 17:58:12,402 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-10 17:58:12,402 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-10 17:58:12,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-10 17:58:12,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-10 17:58:12,403 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-10 17:58:12,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-10 17:58:12,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-10 17:58:12,404 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-10 17:58:12,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-10 17:58:12,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-10 17:58:12,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-10 17:58:12,405 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-10 17:58:12,405 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-10 17:58:12,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-10 17:58:12,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-10 17:58:12,406 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-10 17:58:12,406 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-10 17:58:12,406 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-10 17:58:12,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-10 17:58:12,407 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-10 17:58:12,407 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-10 17:58:12,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-10 17:58:12,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-10 17:58:12,407 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-10 17:58:12,408 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-10 17:58:12,408 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-10 17:58:12,408 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-10 17:58:12,408 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-10 17:58:12,409 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-10 17:58:12,409 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-10 17:58:12,409 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-10 17:58:12,409 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-10 17:58:12,410 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-10 17:58:12,410 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-10 17:58:12,410 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-10 17:58:12,410 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-10 17:58:12,411 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-10 17:58:12,411 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-10 17:58:12,411 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-10 17:58:12,411 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-10 17:58:12,411 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-10 17:58:12,412 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-10 17:58:12,412 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-10 17:58:12,412 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-10 17:58:12,412 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-10 17:58:12,412 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-10 17:58:12,413 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-10 17:58:12,413 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-10 17:58:12,413 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-10 17:58:12,413 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-10 17:58:12,414 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-10 17:58:12,414 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-10 17:58:12,414 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-10 17:58:12,414 INFO L280 TraceCheckUtils]: 78: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,414 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-10 17:58:12,415 INFO L263 TraceCheckUtils]: 80: Hoare triple {2770#true} call #t~ret75 := main(); {2770#true} is VALID [2020-07-10 17:58:12,415 INFO L280 TraceCheckUtils]: 81: Hoare triple {2770#true} havoc ~retValue_acc~7; {2770#true} is VALID [2020-07-10 17:58:12,415 INFO L280 TraceCheckUtils]: 82: Hoare triple {2770#true} havoc ~tmp~4; {2770#true} is VALID [2020-07-10 17:58:12,415 INFO L263 TraceCheckUtils]: 83: Hoare triple {2770#true} call select_helpers(); {2770#true} is VALID [2020-07-10 17:58:12,415 INFO L280 TraceCheckUtils]: 84: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,416 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-10 17:58:12,416 INFO L263 TraceCheckUtils]: 86: Hoare triple {2770#true} call select_features(); {2770#true} is VALID [2020-07-10 17:58:12,416 INFO L280 TraceCheckUtils]: 87: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,416 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-10 17:58:12,416 INFO L263 TraceCheckUtils]: 89: Hoare triple {2770#true} call #t~ret47 := valid_product(); {2770#true} is VALID [2020-07-10 17:58:12,417 INFO L280 TraceCheckUtils]: 90: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-10 17:58:12,417 INFO L280 TraceCheckUtils]: 91: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-10 17:58:12,417 INFO L280 TraceCheckUtils]: 92: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-10 17:58:12,417 INFO L280 TraceCheckUtils]: 93: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,417 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-10 17:58:12,418 INFO L280 TraceCheckUtils]: 95: Hoare triple {2770#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {2770#true} is VALID [2020-07-10 17:58:12,418 INFO L280 TraceCheckUtils]: 96: Hoare triple {2770#true} ~tmp~4 := #t~ret47; {2770#true} is VALID [2020-07-10 17:58:12,418 INFO L280 TraceCheckUtils]: 97: Hoare triple {2770#true} havoc #t~ret47; {2770#true} is VALID [2020-07-10 17:58:12,418 INFO L280 TraceCheckUtils]: 98: Hoare triple {2770#true} assume 0 != ~tmp~4; {2770#true} is VALID [2020-07-10 17:58:12,419 INFO L263 TraceCheckUtils]: 99: Hoare triple {2770#true} call setup(); {2770#true} is VALID [2020-07-10 17:58:12,419 INFO L280 TraceCheckUtils]: 100: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,419 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-10 17:58:12,419 INFO L263 TraceCheckUtils]: 102: Hoare triple {2770#true} call runTest(); {2770#true} is VALID [2020-07-10 17:58:12,419 INFO L263 TraceCheckUtils]: 103: Hoare triple {2770#true} call test(); {2770#true} is VALID [2020-07-10 17:58:12,420 INFO L280 TraceCheckUtils]: 104: Hoare triple {2770#true} havoc ~splverifierCounter~0; {2770#true} is VALID [2020-07-10 17:58:12,420 INFO L280 TraceCheckUtils]: 105: Hoare triple {2770#true} havoc ~tmp~10; {2770#true} is VALID [2020-07-10 17:58:12,420 INFO L280 TraceCheckUtils]: 106: Hoare triple {2770#true} havoc ~tmp___0~3; {2770#true} is VALID [2020-07-10 17:58:12,420 INFO L280 TraceCheckUtils]: 107: Hoare triple {2770#true} havoc ~tmp___1~0; {2770#true} is VALID [2020-07-10 17:58:12,420 INFO L280 TraceCheckUtils]: 108: Hoare triple {2770#true} havoc ~tmp___2~0; {2770#true} is VALID [2020-07-10 17:58:12,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {2770#true} ~splverifierCounter~0 := 0; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:58:12,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !false; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:58:12,422 INFO L280 TraceCheckUtils]: 111: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2771#false} is VALID [2020-07-10 17:58:12,423 INFO L263 TraceCheckUtils]: 112: Hoare triple {2771#false} call cleanup(); {2771#false} is VALID [2020-07-10 17:58:12,423 INFO L280 TraceCheckUtils]: 113: Hoare triple {2771#false} havoc ~i~0; {2771#false} is VALID [2020-07-10 17:58:12,423 INFO L280 TraceCheckUtils]: 114: Hoare triple {2771#false} havoc ~__cil_tmp2~0; {2771#false} is VALID [2020-07-10 17:58:12,423 INFO L263 TraceCheckUtils]: 115: Hoare triple {2771#false} call timeShift(); {2771#false} is VALID [2020-07-10 17:58:12,423 INFO L280 TraceCheckUtils]: 116: Hoare triple {2771#false} assume !(0 != ~pumpRunning~0); {2771#false} is VALID [2020-07-10 17:58:12,424 INFO L280 TraceCheckUtils]: 117: Hoare triple {2771#false} assume !(0 != ~systemActive~0); {2771#false} is VALID [2020-07-10 17:58:12,424 INFO L263 TraceCheckUtils]: 118: Hoare triple {2771#false} call __utac_acc__Specification4_spec__1(); {2771#false} is VALID [2020-07-10 17:58:12,424 INFO L280 TraceCheckUtils]: 119: Hoare triple {2771#false} havoc ~tmp~3; {2771#false} is VALID [2020-07-10 17:58:12,424 INFO L280 TraceCheckUtils]: 120: Hoare triple {2771#false} havoc ~tmp___0~0; {2771#false} is VALID [2020-07-10 17:58:12,424 INFO L263 TraceCheckUtils]: 121: Hoare triple {2771#false} call #t~ret35 := getWaterLevel(); {2770#true} is VALID [2020-07-10 17:58:12,425 INFO L280 TraceCheckUtils]: 122: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-10 17:58:12,425 INFO L280 TraceCheckUtils]: 123: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-10 17:58:12,425 INFO L280 TraceCheckUtils]: 124: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-10 17:58:12,425 INFO L280 TraceCheckUtils]: 125: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,425 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-10 17:58:12,426 INFO L280 TraceCheckUtils]: 127: Hoare triple {2771#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2771#false} is VALID [2020-07-10 17:58:12,426 INFO L280 TraceCheckUtils]: 128: Hoare triple {2771#false} ~tmp~3 := #t~ret35; {2771#false} is VALID [2020-07-10 17:58:12,426 INFO L280 TraceCheckUtils]: 129: Hoare triple {2771#false} havoc #t~ret35; {2771#false} is VALID [2020-07-10 17:58:12,426 INFO L280 TraceCheckUtils]: 130: Hoare triple {2771#false} assume 0 == ~tmp~3; {2771#false} is VALID [2020-07-10 17:58:12,427 INFO L263 TraceCheckUtils]: 131: Hoare triple {2771#false} call #t~ret36 := isPumpRunning(); {2770#true} is VALID [2020-07-10 17:58:12,427 INFO L280 TraceCheckUtils]: 132: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-10 17:58:12,427 INFO L280 TraceCheckUtils]: 133: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-10 17:58:12,427 INFO L280 TraceCheckUtils]: 134: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-10 17:58:12,427 INFO L280 TraceCheckUtils]: 135: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 17:58:12,428 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-10 17:58:12,428 INFO L280 TraceCheckUtils]: 137: Hoare triple {2771#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2771#false} is VALID [2020-07-10 17:58:12,428 INFO L280 TraceCheckUtils]: 138: Hoare triple {2771#false} ~tmp___0~0 := #t~ret36; {2771#false} is VALID [2020-07-10 17:58:12,428 INFO L280 TraceCheckUtils]: 139: Hoare triple {2771#false} havoc #t~ret36; {2771#false} is VALID [2020-07-10 17:58:12,428 INFO L280 TraceCheckUtils]: 140: Hoare triple {2771#false} assume 0 != ~tmp___0~0; {2771#false} is VALID [2020-07-10 17:58:12,429 INFO L263 TraceCheckUtils]: 141: Hoare triple {2771#false} call __automaton_fail(); {2771#false} is VALID [2020-07-10 17:58:12,429 INFO L280 TraceCheckUtils]: 142: Hoare triple {2771#false} assume !false; {2771#false} is VALID [2020-07-10 17:58:12,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:58:12,452 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:58:12,452 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [62926449] [2020-07-10 17:58:12,453 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:58:12,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:58:12,453 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2079938578] [2020-07-10 17:58:12,454 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:58:12,455 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:58:12,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:58:12,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:12,623 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:58:12,623 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:58:12,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:58:12,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:58:12,623 INFO L87 Difference]: Start difference. First operand 287 states and 310 transitions. Second operand 4 states. [2020-07-10 17:58:14,584 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:58:22,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:22,056 INFO L93 Difference]: Finished difference Result 457 states and 509 transitions. [2020-07-10 17:58:22,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:58:22,056 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:58:22,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:58:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:58:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-10 17:58:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:58:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-10 17:58:22,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 509 transitions. [2020-07-10 17:58:23,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:23,555 INFO L225 Difference]: With dead ends: 457 [2020-07-10 17:58:23,555 INFO L226 Difference]: Without dead ends: 314 [2020-07-10 17:58:23,557 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:58:23,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2020-07-10 17:58:28,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 277. [2020-07-10 17:58:28,124 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:58:28,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 314 states. Second operand 277 states. [2020-07-10 17:58:28,124 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 277 states. [2020-07-10 17:58:28,124 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 277 states. [2020-07-10 17:58:28,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:28,141 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-10 17:58:28,141 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-10 17:58:28,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:28,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:28,142 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 314 states. [2020-07-10 17:58:28,142 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 314 states. [2020-07-10 17:58:28,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:28,157 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-10 17:58:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-10 17:58:28,158 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:28,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:28,159 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:58:28,159 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:58:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-10 17:58:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 297 transitions. [2020-07-10 17:58:28,169 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 297 transitions. Word has length 143 [2020-07-10 17:58:28,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:58:28,170 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 297 transitions. [2020-07-10 17:58:28,170 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:58:28,170 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 297 transitions. [2020-07-10 17:58:29,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 297 transitions. [2020-07-10 17:58:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 17:58:29,303 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:58:29,303 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:58:29,303 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:58:29,303 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:58:29,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:58:29,304 INFO L82 PathProgramCache]: Analyzing trace with hash -1124813631, now seen corresponding path program 1 times [2020-07-10 17:58:29,304 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:58:29,305 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [67637610] [2020-07-10 17:58:29,305 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:58:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,717 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:58:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-10 17:58:29,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-10 17:58:29,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-10 17:58:29,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-10 17:58:29,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-10 17:58:29,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-10 17:58:29,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-10 17:58:29,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-10 17:58:29,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-10 17:58:29,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-10 17:58:29,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-10 17:58:29,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-10 17:58:29,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-10 17:58:29,812 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-10 17:58:29,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-10 17:58:29,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-10 17:58:29,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-10 17:58:29,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-10 17:58:29,814 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-10 17:58:29,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-10 17:58:29,815 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-10 17:58:29,815 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-10 17:58:29,815 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-10 17:58:29,815 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-10 17:58:29,816 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-10 17:58:29,816 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-10 17:58:29,823 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-10 17:58:29,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-10 17:58:29,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-10 17:58:29,824 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-10 17:58:29,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-10 17:58:29,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-10 17:58:29,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-10 17:58:29,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-10 17:58:29,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-10 17:58:29,825 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-10 17:58:29,826 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-10 17:58:29,826 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-10 17:58:29,826 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-10 17:58:29,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-10 17:58:29,829 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-10 17:58:29,830 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-10 17:58:29,830 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-10 17:58:29,830 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-10 17:58:29,830 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-10 17:58:29,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-10 17:58:29,831 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-10 17:58:29,831 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-10 17:58:29,833 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-10 17:58:29,833 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-10 17:58:29,834 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-10 17:58:29,834 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-10 17:58:29,834 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-10 17:58:29,834 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-10 17:58:29,834 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-10 17:58:29,835 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-10 17:58:29,835 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-10 17:58:29,835 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-10 17:58:29,835 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-10 17:58:29,836 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-10 17:58:29,836 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-10 17:58:29,836 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-10 17:58:29,836 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-10 17:58:29,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-10 17:58:29,839 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-10 17:58:29,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-10 17:58:29,839 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-10 17:58:29,839 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-10 17:58:29,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-10 17:58:29,840 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-10 17:58:29,840 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-10 17:58:29,842 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-10 17:58:29,842 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-10 17:58:29,842 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-10 17:58:29,843 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-10 17:58:29,843 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-10 17:58:29,843 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-10 17:58:29,843 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,844 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-10 17:58:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-10 17:58:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-10 17:58:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-10 17:58:29,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 17:58:29,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:58:29,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:58:29,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-10 17:58:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-10 17:58:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:58:29,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:58:29,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:58:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-10 17:58:29,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-10 17:58:29,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-10 17:58:29,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-10 17:58:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:29,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-10 17:58:29,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-10 17:58:29,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-10 17:58:29,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-10 17:58:29,965 INFO L263 TraceCheckUtils]: 0: Hoare triple {4974#true} call ULTIMATE.init(); {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:58:29,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-10 17:58:29,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-10 17:58:29,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-10 17:58:29,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-10 17:58:29,967 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-10 17:58:29,967 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-10 17:58:29,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-10 17:58:29,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-10 17:58:29,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-10 17:58:29,968 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-10 17:58:29,968 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-10 17:58:29,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-10 17:58:29,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-10 17:58:29,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-10 17:58:29,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-10 17:58:29,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-10 17:58:29,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-10 17:58:29,969 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-10 17:58:29,969 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-10 17:58:29,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-10 17:58:29,970 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-10 17:58:29,970 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-10 17:58:29,970 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-10 17:58:29,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-10 17:58:29,970 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-10 17:58:29,971 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-10 17:58:29,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-10 17:58:29,971 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-10 17:58:29,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-10 17:58:29,971 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-10 17:58:29,972 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-10 17:58:29,972 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-10 17:58:29,972 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-10 17:58:29,972 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-10 17:58:29,972 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-10 17:58:29,973 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-10 17:58:29,973 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-10 17:58:29,973 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-10 17:58:29,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-10 17:58:29,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-10 17:58:29,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-10 17:58:29,974 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-10 17:58:29,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-10 17:58:29,974 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-10 17:58:29,974 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-10 17:58:29,975 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-10 17:58:29,975 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-10 17:58:29,975 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-10 17:58:29,975 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-10 17:58:29,975 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-10 17:58:29,976 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-10 17:58:29,976 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-10 17:58:29,976 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-10 17:58:29,976 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-10 17:58:29,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-10 17:58:29,977 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-10 17:58:29,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-10 17:58:29,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-10 17:58:29,977 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-10 17:58:29,977 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-10 17:58:29,978 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-10 17:58:29,978 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-10 17:58:29,978 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-10 17:58:29,978 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-10 17:58:29,978 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-10 17:58:29,979 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-10 17:58:29,979 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-10 17:58:29,979 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-10 17:58:29,979 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-10 17:58:29,979 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-10 17:58:29,980 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-10 17:58:29,980 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-10 17:58:29,980 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-10 17:58:29,980 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-10 17:58:29,980 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-10 17:58:29,981 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-10 17:58:29,981 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-10 17:58:29,981 INFO L280 TraceCheckUtils]: 78: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,981 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-10 17:58:29,981 INFO L263 TraceCheckUtils]: 80: Hoare triple {4974#true} call #t~ret75 := main(); {4974#true} is VALID [2020-07-10 17:58:29,981 INFO L280 TraceCheckUtils]: 81: Hoare triple {4974#true} havoc ~retValue_acc~7; {4974#true} is VALID [2020-07-10 17:58:29,982 INFO L280 TraceCheckUtils]: 82: Hoare triple {4974#true} havoc ~tmp~4; {4974#true} is VALID [2020-07-10 17:58:29,982 INFO L263 TraceCheckUtils]: 83: Hoare triple {4974#true} call select_helpers(); {4974#true} is VALID [2020-07-10 17:58:29,982 INFO L280 TraceCheckUtils]: 84: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,982 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-10 17:58:29,982 INFO L263 TraceCheckUtils]: 86: Hoare triple {4974#true} call select_features(); {4974#true} is VALID [2020-07-10 17:58:29,983 INFO L280 TraceCheckUtils]: 87: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,983 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-10 17:58:29,983 INFO L263 TraceCheckUtils]: 89: Hoare triple {4974#true} call #t~ret47 := valid_product(); {4974#true} is VALID [2020-07-10 17:58:29,983 INFO L280 TraceCheckUtils]: 90: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-10 17:58:29,989 INFO L280 TraceCheckUtils]: 91: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 17:58:29,990 INFO L280 TraceCheckUtils]: 92: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:58:29,991 INFO L280 TraceCheckUtils]: 93: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:58:29,992 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-10 17:58:29,992 INFO L280 TraceCheckUtils]: 95: Hoare triple {5064#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-10 17:58:29,993 INFO L280 TraceCheckUtils]: 96: Hoare triple {5064#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-10 17:58:29,993 INFO L280 TraceCheckUtils]: 97: Hoare triple {5065#(= 1 main_~tmp~4)} havoc #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-10 17:58:29,994 INFO L280 TraceCheckUtils]: 98: Hoare triple {5065#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4974#true} is VALID [2020-07-10 17:58:29,994 INFO L263 TraceCheckUtils]: 99: Hoare triple {4974#true} call setup(); {4974#true} is VALID [2020-07-10 17:58:29,994 INFO L280 TraceCheckUtils]: 100: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:29,994 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-10 17:58:29,994 INFO L263 TraceCheckUtils]: 102: Hoare triple {4974#true} call runTest(); {4974#true} is VALID [2020-07-10 17:58:29,995 INFO L263 TraceCheckUtils]: 103: Hoare triple {4974#true} call test(); {4974#true} is VALID [2020-07-10 17:58:29,995 INFO L280 TraceCheckUtils]: 104: Hoare triple {4974#true} havoc ~splverifierCounter~0; {4974#true} is VALID [2020-07-10 17:58:29,995 INFO L280 TraceCheckUtils]: 105: Hoare triple {4974#true} havoc ~tmp~10; {4974#true} is VALID [2020-07-10 17:58:29,995 INFO L280 TraceCheckUtils]: 106: Hoare triple {4974#true} havoc ~tmp___0~3; {4974#true} is VALID [2020-07-10 17:58:29,995 INFO L280 TraceCheckUtils]: 107: Hoare triple {4974#true} havoc ~tmp___1~0; {4974#true} is VALID [2020-07-10 17:58:29,996 INFO L280 TraceCheckUtils]: 108: Hoare triple {4974#true} havoc ~tmp___2~0; {4974#true} is VALID [2020-07-10 17:58:29,996 INFO L280 TraceCheckUtils]: 109: Hoare triple {4974#true} ~splverifierCounter~0 := 0; {4974#true} is VALID [2020-07-10 17:58:29,996 INFO L280 TraceCheckUtils]: 110: Hoare triple {4974#true} assume !false; {4974#true} is VALID [2020-07-10 17:58:29,996 INFO L280 TraceCheckUtils]: 111: Hoare triple {4974#true} assume ~splverifierCounter~0 < 4; {4974#true} is VALID [2020-07-10 17:58:29,996 INFO L280 TraceCheckUtils]: 112: Hoare triple {4974#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4974#true} is VALID [2020-07-10 17:58:29,997 INFO L280 TraceCheckUtils]: 113: Hoare triple {4974#true} ~tmp~10 := #t~nondet71; {4974#true} is VALID [2020-07-10 17:58:29,997 INFO L280 TraceCheckUtils]: 114: Hoare triple {4974#true} havoc #t~nondet71; {4974#true} is VALID [2020-07-10 17:58:29,997 INFO L280 TraceCheckUtils]: 115: Hoare triple {4974#true} assume !(0 != ~tmp~10); {4974#true} is VALID [2020-07-10 17:58:29,997 INFO L280 TraceCheckUtils]: 116: Hoare triple {4974#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4974#true} is VALID [2020-07-10 17:58:29,997 INFO L280 TraceCheckUtils]: 117: Hoare triple {4974#true} ~tmp___0~3 := #t~nondet72; {4974#true} is VALID [2020-07-10 17:58:29,998 INFO L280 TraceCheckUtils]: 118: Hoare triple {4974#true} havoc #t~nondet72; {4974#true} is VALID [2020-07-10 17:58:29,998 INFO L280 TraceCheckUtils]: 119: Hoare triple {4974#true} assume !(0 != ~tmp___0~3); {4974#true} is VALID [2020-07-10 17:58:29,998 INFO L280 TraceCheckUtils]: 120: Hoare triple {4974#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {4974#true} is VALID [2020-07-10 17:58:29,998 INFO L280 TraceCheckUtils]: 121: Hoare triple {4974#true} ~tmp___2~0 := #t~nondet73; {4974#true} is VALID [2020-07-10 17:58:29,998 INFO L280 TraceCheckUtils]: 122: Hoare triple {4974#true} havoc #t~nondet73; {4974#true} is VALID [2020-07-10 17:58:29,998 INFO L280 TraceCheckUtils]: 123: Hoare triple {4974#true} assume 0 != ~tmp___2~0; {4974#true} is VALID [2020-07-10 17:58:29,999 INFO L263 TraceCheckUtils]: 124: Hoare triple {4974#true} call startSystem(); {5085#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:58:30,000 INFO L280 TraceCheckUtils]: 125: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:58:30,000 INFO L280 TraceCheckUtils]: 126: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:58:30,001 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:58:30,002 INFO L263 TraceCheckUtils]: 128: Hoare triple {5071#(not (= 0 ~systemActive~0))} call timeShift(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:58:30,002 INFO L280 TraceCheckUtils]: 129: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:58:30,003 INFO L280 TraceCheckUtils]: 130: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4975#false} is VALID [2020-07-10 17:58:30,003 INFO L263 TraceCheckUtils]: 131: Hoare triple {4975#false} call __utac_acc__Specification4_spec__1(); {4975#false} is VALID [2020-07-10 17:58:30,003 INFO L280 TraceCheckUtils]: 132: Hoare triple {4975#false} havoc ~tmp~3; {4975#false} is VALID [2020-07-10 17:58:30,003 INFO L280 TraceCheckUtils]: 133: Hoare triple {4975#false} havoc ~tmp___0~0; {4975#false} is VALID [2020-07-10 17:58:30,004 INFO L263 TraceCheckUtils]: 134: Hoare triple {4975#false} call #t~ret35 := getWaterLevel(); {4974#true} is VALID [2020-07-10 17:58:30,004 INFO L280 TraceCheckUtils]: 135: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-10 17:58:30,004 INFO L280 TraceCheckUtils]: 136: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-10 17:58:30,004 INFO L280 TraceCheckUtils]: 137: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-10 17:58:30,004 INFO L280 TraceCheckUtils]: 138: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:30,004 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-10 17:58:30,005 INFO L280 TraceCheckUtils]: 140: Hoare triple {4975#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4975#false} is VALID [2020-07-10 17:58:30,005 INFO L280 TraceCheckUtils]: 141: Hoare triple {4975#false} ~tmp~3 := #t~ret35; {4975#false} is VALID [2020-07-10 17:58:30,005 INFO L280 TraceCheckUtils]: 142: Hoare triple {4975#false} havoc #t~ret35; {4975#false} is VALID [2020-07-10 17:58:30,005 INFO L280 TraceCheckUtils]: 143: Hoare triple {4975#false} assume 0 == ~tmp~3; {4975#false} is VALID [2020-07-10 17:58:30,005 INFO L263 TraceCheckUtils]: 144: Hoare triple {4975#false} call #t~ret36 := isPumpRunning(); {4974#true} is VALID [2020-07-10 17:58:30,005 INFO L280 TraceCheckUtils]: 145: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-10 17:58:30,006 INFO L280 TraceCheckUtils]: 146: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-10 17:58:30,006 INFO L280 TraceCheckUtils]: 147: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-10 17:58:30,006 INFO L280 TraceCheckUtils]: 148: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 17:58:30,006 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-10 17:58:30,006 INFO L280 TraceCheckUtils]: 150: Hoare triple {4975#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4975#false} is VALID [2020-07-10 17:58:30,007 INFO L280 TraceCheckUtils]: 151: Hoare triple {4975#false} ~tmp___0~0 := #t~ret36; {4975#false} is VALID [2020-07-10 17:58:30,007 INFO L280 TraceCheckUtils]: 152: Hoare triple {4975#false} havoc #t~ret36; {4975#false} is VALID [2020-07-10 17:58:30,007 INFO L280 TraceCheckUtils]: 153: Hoare triple {4975#false} assume 0 != ~tmp___0~0; {4975#false} is VALID [2020-07-10 17:58:30,007 INFO L263 TraceCheckUtils]: 154: Hoare triple {4975#false} call __automaton_fail(); {4975#false} is VALID [2020-07-10 17:58:30,007 INFO L280 TraceCheckUtils]: 155: Hoare triple {4975#false} assume !false; {4975#false} is VALID [2020-07-10 17:58:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:58:30,032 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:58:30,032 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [67637610] [2020-07-10 17:58:30,033 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:58:30,033 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:58:30,033 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667308562] [2020-07-10 17:58:30,034 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:58:30,034 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:58:30,034 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:58:30,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:30,200 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:58:30,201 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:58:30,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:58:30,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:58:30,202 INFO L87 Difference]: Start difference. First operand 277 states and 297 transitions. Second operand 10 states. [2020-07-10 17:58:31,336 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:58:32,441 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:58:32,792 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:58:33,249 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:58:33,648 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:58:33,983 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:58:48,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:48,938 INFO L93 Difference]: Finished difference Result 503 states and 571 transitions. [2020-07-10 17:58:48,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:58:48,939 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:58:48,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:58:48,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:58:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-10 17:58:48,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:58:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-10 17:58:48,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 571 transitions. [2020-07-10 17:58:50,496 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:50,508 INFO L225 Difference]: With dead ends: 503 [2020-07-10 17:58:50,509 INFO L226 Difference]: Without dead ends: 336 [2020-07-10 17:58:50,510 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:58:50,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2020-07-10 17:58:55,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 277. [2020-07-10 17:58:55,551 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:58:55,551 INFO L82 GeneralOperation]: Start isEquivalent. First operand 336 states. Second operand 277 states. [2020-07-10 17:58:55,551 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 277 states. [2020-07-10 17:58:55,551 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 277 states. [2020-07-10 17:58:55,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:55,567 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-10 17:58:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-10 17:58:55,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:55,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:55,569 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 336 states. [2020-07-10 17:58:55,569 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 336 states. [2020-07-10 17:58:55,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:55,586 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-10 17:58:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-10 17:58:55,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:55,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:55,588 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:58:55,588 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:58:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-10 17:58:55,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 296 transitions. [2020-07-10 17:58:55,599 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 296 transitions. Word has length 156 [2020-07-10 17:58:55,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:58:55,599 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 296 transitions. [2020-07-10 17:58:55,599 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:58:55,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 296 transitions. [2020-07-10 17:58:56,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:56,802 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 296 transitions. [2020-07-10 17:58:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-10 17:58:56,805 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:58:56,805 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:58:56,806 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:58:56,806 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:58:56,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:58:56,806 INFO L82 PathProgramCache]: Analyzing trace with hash -1772447234, now seen corresponding path program 1 times [2020-07-10 17:58:56,806 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:58:56,807 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2059805658] [2020-07-10 17:58:56,807 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:58:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,237 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:58:57,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-10 17:58:57,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-10 17:58:57,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-10 17:58:57,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-10 17:58:57,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-10 17:58:57,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-10 17:58:57,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-10 17:58:57,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-10 17:58:57,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-10 17:58:57,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-10 17:58:57,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-10 17:58:57,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-10 17:58:57,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-10 17:58:57,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-10 17:58:57,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-10 17:58:57,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-10 17:58:57,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-10 17:58:57,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-10 17:58:57,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-10 17:58:57,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-10 17:58:57,370 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-10 17:58:57,371 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-10 17:58:57,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-10 17:58:57,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-10 17:58:57,371 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-10 17:58:57,371 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-10 17:58:57,372 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-10 17:58:57,372 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-10 17:58:57,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-10 17:58:57,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-10 17:58:57,372 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-10 17:58:57,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-10 17:58:57,373 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-10 17:58:57,373 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-10 17:58:57,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-10 17:58:57,373 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-10 17:58:57,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-10 17:58:57,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-10 17:58:57,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-10 17:58:57,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-10 17:58:57,374 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-10 17:58:57,375 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-10 17:58:57,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-10 17:58:57,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-10 17:58:57,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-10 17:58:57,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-10 17:58:57,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-10 17:58:57,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-10 17:58:57,376 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-10 17:58:57,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-10 17:58:57,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-10 17:58:57,377 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-10 17:58:57,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-10 17:58:57,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-10 17:58:57,377 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-10 17:58:57,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-10 17:58:57,378 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-10 17:58:57,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-10 17:58:57,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-10 17:58:57,379 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-10 17:58:57,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-10 17:58:57,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-10 17:58:57,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-10 17:58:57,380 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-10 17:58:57,380 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-10 17:58:57,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-10 17:58:57,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-10 17:58:57,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-10 17:58:57,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-10 17:58:57,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-10 17:58:57,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-10 17:58:57,381 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-10 17:58:57,381 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-10 17:58:57,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-10 17:58:57,382 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-10 17:58:57,383 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,384 INFO L280 TraceCheckUtils]: 76: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,384 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,385 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-10 17:58:57,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-10 17:58:57,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-10 17:58:57,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,408 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-10 17:58:57,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,436 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:58:57,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,498 INFO L263 TraceCheckUtils]: 2: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-10 17:58:57,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,502 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-10 17:58:57,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-10 17:58:57,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:58:57,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:58:57,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,506 INFO L263 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-10 17:58:57,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,508 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,509 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-10 17:58:57,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-10 17:58:57,510 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-10 17:58:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-10 17:58:57,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-10 17:58:57,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-10 17:58:57,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-10 17:58:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:58:57,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-10 17:58:57,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-10 17:58:57,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-10 17:58:57,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-10 17:58:57,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {7338#true} call ULTIMATE.init(); {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:58:57,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-10 17:58:57,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-10 17:58:57,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-10 17:58:57,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-10 17:58:57,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-10 17:58:57,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-10 17:58:57,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-10 17:58:57,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-10 17:58:57,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-10 17:58:57,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-10 17:58:57,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-10 17:58:57,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-10 17:58:57,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-10 17:58:57,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-10 17:58:57,529 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-10 17:58:57,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-10 17:58:57,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-10 17:58:57,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-10 17:58:57,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-10 17:58:57,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-10 17:58:57,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-10 17:58:57,531 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-10 17:58:57,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-10 17:58:57,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-10 17:58:57,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-10 17:58:57,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-10 17:58:57,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-10 17:58:57,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-10 17:58:57,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-10 17:58:57,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-10 17:58:57,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-10 17:58:57,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-10 17:58:57,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-10 17:58:57,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-10 17:58:57,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-10 17:58:57,536 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-10 17:58:57,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-10 17:58:57,536 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-10 17:58:57,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-10 17:58:57,537 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-10 17:58:57,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-10 17:58:57,538 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-10 17:58:57,538 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-10 17:58:57,538 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-10 17:58:57,539 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-10 17:58:57,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-10 17:58:57,539 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-10 17:58:57,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-10 17:58:57,540 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-10 17:58:57,540 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-10 17:58:57,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-10 17:58:57,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-10 17:58:57,541 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-10 17:58:57,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-10 17:58:57,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-10 17:58:57,542 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-10 17:58:57,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-10 17:58:57,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-10 17:58:57,543 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-10 17:58:57,544 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-10 17:58:57,544 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-10 17:58:57,544 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-10 17:58:57,545 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-10 17:58:57,545 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-10 17:58:57,545 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-10 17:58:57,546 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-10 17:58:57,546 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-10 17:58:57,546 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-10 17:58:57,546 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-10 17:58:57,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-10 17:58:57,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-10 17:58:57,547 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-10 17:58:57,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-10 17:58:57,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-10 17:58:57,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-10 17:58:57,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,551 INFO L280 TraceCheckUtils]: 78: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,552 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,553 INFO L263 TraceCheckUtils]: 80: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,554 INFO L280 TraceCheckUtils]: 81: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,555 INFO L280 TraceCheckUtils]: 82: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,555 INFO L263 TraceCheckUtils]: 83: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_helpers(); {7338#true} is VALID [2020-07-10 17:58:57,555 INFO L280 TraceCheckUtils]: 84: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,556 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,557 INFO L263 TraceCheckUtils]: 86: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_features(); {7338#true} is VALID [2020-07-10 17:58:57,557 INFO L280 TraceCheckUtils]: 87: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,558 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,558 INFO L263 TraceCheckUtils]: 89: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret47 := valid_product(); {7338#true} is VALID [2020-07-10 17:58:57,559 INFO L280 TraceCheckUtils]: 90: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-10 17:58:57,559 INFO L280 TraceCheckUtils]: 91: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-10 17:58:57,559 INFO L280 TraceCheckUtils]: 92: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-10 17:58:57,560 INFO L280 TraceCheckUtils]: 93: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,561 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,562 INFO L280 TraceCheckUtils]: 95: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,562 INFO L280 TraceCheckUtils]: 96: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,563 INFO L280 TraceCheckUtils]: 97: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,564 INFO L280 TraceCheckUtils]: 98: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,564 INFO L263 TraceCheckUtils]: 99: Hoare triple {7419#(= 0 ~pumpRunning~0)} call setup(); {7338#true} is VALID [2020-07-10 17:58:57,565 INFO L280 TraceCheckUtils]: 100: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,566 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,567 INFO L263 TraceCheckUtils]: 102: Hoare triple {7419#(= 0 ~pumpRunning~0)} call runTest(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,568 INFO L263 TraceCheckUtils]: 103: Hoare triple {7419#(= 0 ~pumpRunning~0)} call test(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,568 INFO L280 TraceCheckUtils]: 104: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,569 INFO L280 TraceCheckUtils]: 105: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,570 INFO L280 TraceCheckUtils]: 106: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,571 INFO L280 TraceCheckUtils]: 107: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,572 INFO L280 TraceCheckUtils]: 108: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,573 INFO L280 TraceCheckUtils]: 109: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,574 INFO L280 TraceCheckUtils]: 110: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !false; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,574 INFO L280 TraceCheckUtils]: 111: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,575 INFO L280 TraceCheckUtils]: 112: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,576 INFO L280 TraceCheckUtils]: 113: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,577 INFO L280 TraceCheckUtils]: 114: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,578 INFO L280 TraceCheckUtils]: 115: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~10); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,579 INFO L280 TraceCheckUtils]: 116: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,579 INFO L280 TraceCheckUtils]: 117: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,580 INFO L280 TraceCheckUtils]: 118: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,582 INFO L280 TraceCheckUtils]: 120: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,583 INFO L280 TraceCheckUtils]: 121: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,583 INFO L280 TraceCheckUtils]: 122: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,584 INFO L280 TraceCheckUtils]: 123: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,585 INFO L263 TraceCheckUtils]: 124: Hoare triple {7419#(= 0 ~pumpRunning~0)} call startSystem(); {7457#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:58:57,585 INFO L280 TraceCheckUtils]: 125: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-10 17:58:57,585 INFO L280 TraceCheckUtils]: 126: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,586 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,587 INFO L263 TraceCheckUtils]: 128: Hoare triple {7419#(= 0 ~pumpRunning~0)} call timeShift(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,587 INFO L280 TraceCheckUtils]: 129: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,588 INFO L280 TraceCheckUtils]: 130: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,589 INFO L263 TraceCheckUtils]: 131: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:58:57,590 INFO L280 TraceCheckUtils]: 132: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-10 17:58:57,590 INFO L280 TraceCheckUtils]: 133: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:58:57,591 INFO L263 TraceCheckUtils]: 134: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:58:57,592 INFO L280 TraceCheckUtils]: 135: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:58:57,593 INFO L280 TraceCheckUtils]: 136: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,594 INFO L263 TraceCheckUtils]: 137: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-10 17:58:57,594 INFO L280 TraceCheckUtils]: 138: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,595 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,596 INFO L280 TraceCheckUtils]: 140: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:58:57,597 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-10 17:58:57,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-10 17:58:57,597 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-10 17:58:57,598 INFO L263 TraceCheckUtils]: 144: Hoare triple {7339#false} call __utac_acc__Specification4_spec__1(); {7339#false} is VALID [2020-07-10 17:58:57,598 INFO L280 TraceCheckUtils]: 145: Hoare triple {7339#false} havoc ~tmp~3; {7339#false} is VALID [2020-07-10 17:58:57,598 INFO L280 TraceCheckUtils]: 146: Hoare triple {7339#false} havoc ~tmp___0~0; {7339#false} is VALID [2020-07-10 17:58:57,599 INFO L263 TraceCheckUtils]: 147: Hoare triple {7339#false} call #t~ret35 := getWaterLevel(); {7338#true} is VALID [2020-07-10 17:58:57,599 INFO L280 TraceCheckUtils]: 148: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-10 17:58:57,599 INFO L280 TraceCheckUtils]: 149: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-10 17:58:57,600 INFO L280 TraceCheckUtils]: 150: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-10 17:58:57,600 INFO L280 TraceCheckUtils]: 151: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,600 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-10 17:58:57,601 INFO L280 TraceCheckUtils]: 153: Hoare triple {7339#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7339#false} is VALID [2020-07-10 17:58:57,601 INFO L280 TraceCheckUtils]: 154: Hoare triple {7339#false} ~tmp~3 := #t~ret35; {7339#false} is VALID [2020-07-10 17:58:57,601 INFO L280 TraceCheckUtils]: 155: Hoare triple {7339#false} havoc #t~ret35; {7339#false} is VALID [2020-07-10 17:58:57,601 INFO L280 TraceCheckUtils]: 156: Hoare triple {7339#false} assume 0 == ~tmp~3; {7339#false} is VALID [2020-07-10 17:58:57,602 INFO L263 TraceCheckUtils]: 157: Hoare triple {7339#false} call #t~ret36 := isPumpRunning(); {7338#true} is VALID [2020-07-10 17:58:57,602 INFO L280 TraceCheckUtils]: 158: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-10 17:58:57,602 INFO L280 TraceCheckUtils]: 159: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-10 17:58:57,603 INFO L280 TraceCheckUtils]: 160: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-10 17:58:57,603 INFO L280 TraceCheckUtils]: 161: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 17:58:57,603 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-10 17:58:57,604 INFO L280 TraceCheckUtils]: 163: Hoare triple {7339#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7339#false} is VALID [2020-07-10 17:58:57,604 INFO L280 TraceCheckUtils]: 164: Hoare triple {7339#false} ~tmp___0~0 := #t~ret36; {7339#false} is VALID [2020-07-10 17:58:57,604 INFO L280 TraceCheckUtils]: 165: Hoare triple {7339#false} havoc #t~ret36; {7339#false} is VALID [2020-07-10 17:58:57,605 INFO L280 TraceCheckUtils]: 166: Hoare triple {7339#false} assume 0 != ~tmp___0~0; {7339#false} is VALID [2020-07-10 17:58:57,605 INFO L263 TraceCheckUtils]: 167: Hoare triple {7339#false} call __automaton_fail(); {7339#false} is VALID [2020-07-10 17:58:57,605 INFO L280 TraceCheckUtils]: 168: Hoare triple {7339#false} assume !false; {7339#false} is VALID [2020-07-10 17:58:57,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:58:57,661 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:58:57,662 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2059805658] [2020-07-10 17:58:57,662 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:58:57,662 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:58:57,663 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084973309] [2020-07-10 17:58:57,664 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 17:58:57,667 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:58:57,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:58:57,900 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:57,901 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:58:57,901 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:58:57,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:58:57,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:58:57,902 INFO L87 Difference]: Start difference. First operand 277 states and 296 transitions. Second operand 7 states. [2020-07-10 17:58:58,981 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:59:13,242 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:20,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:20,167 INFO L93 Difference]: Finished difference Result 683 states and 801 transitions. [2020-07-10 17:59:20,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 17:59:20,167 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 17:59:20,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:59:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:59:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-10 17:59:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:59:20,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-10 17:59:20,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 801 transitions. [2020-07-10 17:59:22,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:22,331 INFO L225 Difference]: With dead ends: 683 [2020-07-10 17:59:22,331 INFO L226 Difference]: Without dead ends: 516 [2020-07-10 17:59:22,332 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:59:22,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516 states. [2020-07-10 17:59:30,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516 to 389. [2020-07-10 17:59:30,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:59:30,435 INFO L82 GeneralOperation]: Start isEquivalent. First operand 516 states. Second operand 389 states. [2020-07-10 17:59:30,435 INFO L74 IsIncluded]: Start isIncluded. First operand 516 states. Second operand 389 states. [2020-07-10 17:59:30,435 INFO L87 Difference]: Start difference. First operand 516 states. Second operand 389 states. [2020-07-10 17:59:30,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:30,459 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-10 17:59:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-10 17:59:30,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:30,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:30,462 INFO L74 IsIncluded]: Start isIncluded. First operand 389 states. Second operand 516 states. [2020-07-10 17:59:30,462 INFO L87 Difference]: Start difference. First operand 389 states. Second operand 516 states. [2020-07-10 17:59:30,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:59:30,485 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-10 17:59:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-10 17:59:30,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:59:30,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:59:30,487 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:59:30,487 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:59:30,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 389 states. [2020-07-10 17:59:30,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 389 states and 417 transitions. [2020-07-10 17:59:30,506 INFO L78 Accepts]: Start accepts. Automaton has 389 states and 417 transitions. Word has length 169 [2020-07-10 17:59:30,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:59:30,507 INFO L479 AbstractCegarLoop]: Abstraction has 389 states and 417 transitions. [2020-07-10 17:59:30,507 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:59:30,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 389 states and 417 transitions. [2020-07-10 17:59:32,499 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 417 edges. 417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 417 transitions. [2020-07-10 17:59:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 17:59:32,502 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:59:32,503 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:59:32,503 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:59:32,503 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:59:32,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:59:32,503 INFO L82 PathProgramCache]: Analyzing trace with hash 184026520, now seen corresponding path program 1 times [2020-07-10 17:59:32,504 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:59:32,504 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [263868436] [2020-07-10 17:59:32,504 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:59:32,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:32,817 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:59:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:32,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-10 17:59:32,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-10 17:59:32,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-10 17:59:32,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-10 17:59:32,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-10 17:59:32,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-10 17:59:32,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-10 17:59:32,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-10 17:59:32,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-10 17:59:32,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-10 17:59:32,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-10 17:59:32,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-10 17:59:32,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-10 17:59:32,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-10 17:59:32,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-10 17:59:32,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-10 17:59:32,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-10 17:59:32,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-10 17:59:32,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-10 17:59:32,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-10 17:59:32,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-10 17:59:32,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-10 17:59:32,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-10 17:59:32,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-10 17:59:32,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-10 17:59:32,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-10 17:59:32,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-10 17:59:32,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-10 17:59:32,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-10 17:59:32,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-10 17:59:32,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-10 17:59:32,883 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-10 17:59:32,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-10 17:59:32,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-10 17:59:32,884 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-10 17:59:32,884 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-10 17:59:32,884 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-10 17:59:32,885 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-10 17:59:32,885 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-10 17:59:32,885 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-10 17:59:32,885 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-10 17:59:32,885 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-10 17:59:32,886 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-10 17:59:32,886 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-10 17:59:32,886 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-10 17:59:32,886 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-10 17:59:32,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-10 17:59:32,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-10 17:59:32,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-10 17:59:32,887 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-10 17:59:32,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-10 17:59:32,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-10 17:59:32,888 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-10 17:59:32,888 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-10 17:59:32,888 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-10 17:59:32,888 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-10 17:59:32,889 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-10 17:59:32,889 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-10 17:59:32,889 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-10 17:59:32,889 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-10 17:59:32,889 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-10 17:59:32,890 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-10 17:59:32,890 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-10 17:59:32,890 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-10 17:59:32,890 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-10 17:59:32,890 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-10 17:59:32,891 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-10 17:59:32,891 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-10 17:59:32,891 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-10 17:59:32,891 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-10 17:59:32,891 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-10 17:59:32,892 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-10 17:59:32,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-10 17:59:32,892 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-10 17:59:32,892 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-10 17:59:32,892 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-10 17:59:32,893 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 17:59:32,893 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:32,893 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-10 17:59:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:32,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:32,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-10 17:59:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:32,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:32,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-10 17:59:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:32,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-10 17:59:32,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 17:59:32,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:59:32,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:59:32,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-10 17:59:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:32,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:32,954 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-10 17:59:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:32,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 17:59:32,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:32,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-10 17:59:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:33,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 17:59:33,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 17:59:33,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:59:33,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,137 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 17:59:33,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 17:59:33,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 17:59:33,138 INFO L263 TraceCheckUtils]: 3: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 17:59:33,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 17:59:33,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 17:59:33,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:59:33,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,143 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 17:59:33,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 17:59:33,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 17:59:33,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 17:59:33,148 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,148 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 17:59:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:33,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 17:59:33,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-10 17:59:33,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-10 17:59:33,154 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-10 17:59:33,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 17:59:33,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 17:59:33,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 17:59:33,155 INFO L263 TraceCheckUtils]: 6: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 17:59:33,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 17:59:33,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 17:59:33,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:59:33,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,158 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 17:59:33,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 17:59:33,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 17:59:33,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 17:59:33,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,162 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 17:59:33,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-10 17:59:33,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-10 17:59:33,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-10 17:59:33,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-10 17:59:33,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-10 17:59:33,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,163 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 17:59:33,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,164 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-10 17:59:33,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-10 17:59:33,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-10 17:59:33,168 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:59:33,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-10 17:59:33,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-10 17:59:33,169 INFO L263 TraceCheckUtils]: 5: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-10 17:59:33,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 17:59:33,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 17:59:33,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 17:59:33,170 INFO L263 TraceCheckUtils]: 9: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 17:59:33,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 17:59:33,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 17:59:33,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:59:33,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,174 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,176 INFO L280 TraceCheckUtils]: 18: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 17:59:33,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 17:59:33,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 17:59:33,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 17:59:33,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,179 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 17:59:33,179 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-10 17:59:33,180 INFO L280 TraceCheckUtils]: 26: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-10 17:59:33,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-10 17:59:33,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-10 17:59:33,181 INFO L263 TraceCheckUtils]: 29: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-10 17:59:33,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,181 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 17:59:33,182 INFO L280 TraceCheckUtils]: 32: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,182 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-10 17:59:33,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,183 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-10 17:59:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:33,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-10 17:59:33,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-10 17:59:33,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-10 17:59:33,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,191 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-10 17:59:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:59:33,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-10 17:59:33,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-10 17:59:33,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-10 17:59:33,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-10 17:59:33,202 INFO L263 TraceCheckUtils]: 0: Hoare triple {10667#true} call ULTIMATE.init(); {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:59:33,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-10 17:59:33,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-10 17:59:33,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-10 17:59:33,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-10 17:59:33,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-10 17:59:33,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-10 17:59:33,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-10 17:59:33,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-10 17:59:33,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-10 17:59:33,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-10 17:59:33,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-10 17:59:33,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-10 17:59:33,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-10 17:59:33,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-10 17:59:33,205 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-10 17:59:33,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-10 17:59:33,205 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-10 17:59:33,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-10 17:59:33,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-10 17:59:33,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-10 17:59:33,206 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-10 17:59:33,206 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-10 17:59:33,207 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-10 17:59:33,207 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-10 17:59:33,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-10 17:59:33,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-10 17:59:33,207 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-10 17:59:33,207 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-10 17:59:33,207 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-10 17:59:33,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-10 17:59:33,208 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-10 17:59:33,208 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-10 17:59:33,208 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-10 17:59:33,208 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-10 17:59:33,209 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-10 17:59:33,209 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-10 17:59:33,209 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-10 17:59:33,209 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-10 17:59:33,209 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-10 17:59:33,210 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-10 17:59:33,210 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-10 17:59:33,210 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-10 17:59:33,210 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-10 17:59:33,210 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-10 17:59:33,210 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-10 17:59:33,211 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-10 17:59:33,211 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-10 17:59:33,211 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-10 17:59:33,211 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-10 17:59:33,211 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-10 17:59:33,212 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-10 17:59:33,212 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-10 17:59:33,212 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-10 17:59:33,212 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-10 17:59:33,212 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-10 17:59:33,212 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-10 17:59:33,213 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-10 17:59:33,213 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-10 17:59:33,213 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-10 17:59:33,213 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-10 17:59:33,213 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-10 17:59:33,214 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-10 17:59:33,214 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-10 17:59:33,214 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-10 17:59:33,214 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-10 17:59:33,214 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-10 17:59:33,215 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-10 17:59:33,215 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-10 17:59:33,215 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-10 17:59:33,215 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-10 17:59:33,215 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-10 17:59:33,216 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-10 17:59:33,216 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-10 17:59:33,216 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-10 17:59:33,216 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-10 17:59:33,216 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-10 17:59:33,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 17:59:33,217 INFO L280 TraceCheckUtils]: 78: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,217 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-10 17:59:33,217 INFO L263 TraceCheckUtils]: 80: Hoare triple {10667#true} call #t~ret75 := main(); {10667#true} is VALID [2020-07-10 17:59:33,217 INFO L280 TraceCheckUtils]: 81: Hoare triple {10667#true} havoc ~retValue_acc~7; {10667#true} is VALID [2020-07-10 17:59:33,218 INFO L280 TraceCheckUtils]: 82: Hoare triple {10667#true} havoc ~tmp~4; {10667#true} is VALID [2020-07-10 17:59:33,218 INFO L263 TraceCheckUtils]: 83: Hoare triple {10667#true} call select_helpers(); {10667#true} is VALID [2020-07-10 17:59:33,218 INFO L280 TraceCheckUtils]: 84: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,218 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-10 17:59:33,219 INFO L263 TraceCheckUtils]: 86: Hoare triple {10667#true} call select_features(); {10667#true} is VALID [2020-07-10 17:59:33,219 INFO L280 TraceCheckUtils]: 87: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,219 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-10 17:59:33,219 INFO L263 TraceCheckUtils]: 89: Hoare triple {10667#true} call #t~ret47 := valid_product(); {10667#true} is VALID [2020-07-10 17:59:33,219 INFO L280 TraceCheckUtils]: 90: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-10 17:59:33,223 INFO L280 TraceCheckUtils]: 91: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 17:59:33,224 INFO L280 TraceCheckUtils]: 92: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:59:33,225 INFO L280 TraceCheckUtils]: 93: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:59:33,226 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-10 17:59:33,226 INFO L280 TraceCheckUtils]: 95: Hoare triple {10757#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-10 17:59:33,227 INFO L280 TraceCheckUtils]: 96: Hoare triple {10757#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-10 17:59:33,227 INFO L280 TraceCheckUtils]: 97: Hoare triple {10758#(= 1 main_~tmp~4)} havoc #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-10 17:59:33,228 INFO L280 TraceCheckUtils]: 98: Hoare triple {10758#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {10667#true} is VALID [2020-07-10 17:59:33,228 INFO L263 TraceCheckUtils]: 99: Hoare triple {10667#true} call setup(); {10667#true} is VALID [2020-07-10 17:59:33,228 INFO L280 TraceCheckUtils]: 100: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,228 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-10 17:59:33,229 INFO L263 TraceCheckUtils]: 102: Hoare triple {10667#true} call runTest(); {10667#true} is VALID [2020-07-10 17:59:33,229 INFO L263 TraceCheckUtils]: 103: Hoare triple {10667#true} call test(); {10667#true} is VALID [2020-07-10 17:59:33,229 INFO L280 TraceCheckUtils]: 104: Hoare triple {10667#true} havoc ~splverifierCounter~0; {10667#true} is VALID [2020-07-10 17:59:33,229 INFO L280 TraceCheckUtils]: 105: Hoare triple {10667#true} havoc ~tmp~10; {10667#true} is VALID [2020-07-10 17:59:33,229 INFO L280 TraceCheckUtils]: 106: Hoare triple {10667#true} havoc ~tmp___0~3; {10667#true} is VALID [2020-07-10 17:59:33,230 INFO L280 TraceCheckUtils]: 107: Hoare triple {10667#true} havoc ~tmp___1~0; {10667#true} is VALID [2020-07-10 17:59:33,230 INFO L280 TraceCheckUtils]: 108: Hoare triple {10667#true} havoc ~tmp___2~0; {10667#true} is VALID [2020-07-10 17:59:33,230 INFO L280 TraceCheckUtils]: 109: Hoare triple {10667#true} ~splverifierCounter~0 := 0; {10667#true} is VALID [2020-07-10 17:59:33,230 INFO L280 TraceCheckUtils]: 110: Hoare triple {10667#true} assume !false; {10667#true} is VALID [2020-07-10 17:59:33,230 INFO L280 TraceCheckUtils]: 111: Hoare triple {10667#true} assume ~splverifierCounter~0 < 4; {10667#true} is VALID [2020-07-10 17:59:33,231 INFO L280 TraceCheckUtils]: 112: Hoare triple {10667#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {10667#true} is VALID [2020-07-10 17:59:33,231 INFO L280 TraceCheckUtils]: 113: Hoare triple {10667#true} ~tmp~10 := #t~nondet71; {10667#true} is VALID [2020-07-10 17:59:33,231 INFO L280 TraceCheckUtils]: 114: Hoare triple {10667#true} havoc #t~nondet71; {10667#true} is VALID [2020-07-10 17:59:33,231 INFO L280 TraceCheckUtils]: 115: Hoare triple {10667#true} assume !(0 != ~tmp~10); {10667#true} is VALID [2020-07-10 17:59:33,231 INFO L280 TraceCheckUtils]: 116: Hoare triple {10667#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {10667#true} is VALID [2020-07-10 17:59:33,231 INFO L280 TraceCheckUtils]: 117: Hoare triple {10667#true} ~tmp___0~3 := #t~nondet72; {10667#true} is VALID [2020-07-10 17:59:33,232 INFO L280 TraceCheckUtils]: 118: Hoare triple {10667#true} havoc #t~nondet72; {10667#true} is VALID [2020-07-10 17:59:33,232 INFO L280 TraceCheckUtils]: 119: Hoare triple {10667#true} assume !(0 != ~tmp___0~3); {10667#true} is VALID [2020-07-10 17:59:33,232 INFO L280 TraceCheckUtils]: 120: Hoare triple {10667#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {10667#true} is VALID [2020-07-10 17:59:33,232 INFO L280 TraceCheckUtils]: 121: Hoare triple {10667#true} ~tmp___2~0 := #t~nondet73; {10667#true} is VALID [2020-07-10 17:59:33,232 INFO L280 TraceCheckUtils]: 122: Hoare triple {10667#true} havoc #t~nondet73; {10667#true} is VALID [2020-07-10 17:59:33,233 INFO L280 TraceCheckUtils]: 123: Hoare triple {10667#true} assume 0 != ~tmp___2~0; {10667#true} is VALID [2020-07-10 17:59:33,234 INFO L263 TraceCheckUtils]: 124: Hoare triple {10667#true} call startSystem(); {10813#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:59:33,234 INFO L280 TraceCheckUtils]: 125: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 17:59:33,234 INFO L280 TraceCheckUtils]: 126: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,234 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-10 17:59:33,234 INFO L263 TraceCheckUtils]: 128: Hoare triple {10667#true} call timeShift(); {10667#true} is VALID [2020-07-10 17:59:33,235 INFO L280 TraceCheckUtils]: 129: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-10 17:59:33,235 INFO L280 TraceCheckUtils]: 130: Hoare triple {10667#true} assume 0 != ~systemActive~0; {10667#true} is VALID [2020-07-10 17:59:33,235 INFO L263 TraceCheckUtils]: 131: Hoare triple {10667#true} call processEnvironment(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:59:33,236 INFO L280 TraceCheckUtils]: 132: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-10 17:59:33,236 INFO L280 TraceCheckUtils]: 133: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-10 17:59:33,236 INFO L263 TraceCheckUtils]: 134: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:59:33,237 INFO L280 TraceCheckUtils]: 135: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-10 17:59:33,237 INFO L280 TraceCheckUtils]: 136: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-10 17:59:33,237 INFO L263 TraceCheckUtils]: 137: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-10 17:59:33,237 INFO L280 TraceCheckUtils]: 138: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 17:59:33,237 INFO L280 TraceCheckUtils]: 139: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 17:59:33,237 INFO L280 TraceCheckUtils]: 140: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 17:59:33,238 INFO L263 TraceCheckUtils]: 141: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 17:59:33,238 INFO L280 TraceCheckUtils]: 142: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 17:59:33,238 INFO L280 TraceCheckUtils]: 143: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 17:59:33,239 INFO L280 TraceCheckUtils]: 144: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:59:33,239 INFO L280 TraceCheckUtils]: 145: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,240 INFO L280 TraceCheckUtils]: 146: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:59:33,240 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,241 INFO L280 TraceCheckUtils]: 148: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 17:59:33,242 INFO L280 TraceCheckUtils]: 149: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,242 INFO L280 TraceCheckUtils]: 150: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 17:59:33,243 INFO L280 TraceCheckUtils]: 151: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 17:59:33,243 INFO L280 TraceCheckUtils]: 152: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 17:59:33,243 INFO L280 TraceCheckUtils]: 153: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 17:59:33,243 INFO L280 TraceCheckUtils]: 154: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 17:59:33,243 INFO L280 TraceCheckUtils]: 155: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,244 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 17:59:33,244 INFO L280 TraceCheckUtils]: 157: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-10 17:59:33,244 INFO L280 TraceCheckUtils]: 158: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-10 17:59:33,244 INFO L280 TraceCheckUtils]: 159: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-10 17:59:33,244 INFO L280 TraceCheckUtils]: 160: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-10 17:59:33,245 INFO L263 TraceCheckUtils]: 161: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-10 17:59:33,245 INFO L280 TraceCheckUtils]: 162: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,245 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 17:59:33,245 INFO L280 TraceCheckUtils]: 164: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,245 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-10 17:59:33,246 INFO L280 TraceCheckUtils]: 166: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 17:59:33,246 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-10 17:59:33,246 INFO L263 TraceCheckUtils]: 168: Hoare triple {10668#false} call __utac_acc__Specification4_spec__1(); {10668#false} is VALID [2020-07-10 17:59:33,246 INFO L280 TraceCheckUtils]: 169: Hoare triple {10668#false} havoc ~tmp~3; {10668#false} is VALID [2020-07-10 17:59:33,246 INFO L280 TraceCheckUtils]: 170: Hoare triple {10668#false} havoc ~tmp___0~0; {10668#false} is VALID [2020-07-10 17:59:33,247 INFO L263 TraceCheckUtils]: 171: Hoare triple {10668#false} call #t~ret35 := getWaterLevel(); {10667#true} is VALID [2020-07-10 17:59:33,247 INFO L280 TraceCheckUtils]: 172: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-10 17:59:33,247 INFO L280 TraceCheckUtils]: 173: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-10 17:59:33,247 INFO L280 TraceCheckUtils]: 174: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-10 17:59:33,247 INFO L280 TraceCheckUtils]: 175: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,247 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-10 17:59:33,248 INFO L280 TraceCheckUtils]: 177: Hoare triple {10668#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10668#false} is VALID [2020-07-10 17:59:33,248 INFO L280 TraceCheckUtils]: 178: Hoare triple {10668#false} ~tmp~3 := #t~ret35; {10668#false} is VALID [2020-07-10 17:59:33,248 INFO L280 TraceCheckUtils]: 179: Hoare triple {10668#false} havoc #t~ret35; {10668#false} is VALID [2020-07-10 17:59:33,248 INFO L280 TraceCheckUtils]: 180: Hoare triple {10668#false} assume 0 == ~tmp~3; {10668#false} is VALID [2020-07-10 17:59:33,248 INFO L263 TraceCheckUtils]: 181: Hoare triple {10668#false} call #t~ret36 := isPumpRunning(); {10667#true} is VALID [2020-07-10 17:59:33,249 INFO L280 TraceCheckUtils]: 182: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-10 17:59:33,249 INFO L280 TraceCheckUtils]: 183: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-10 17:59:33,249 INFO L280 TraceCheckUtils]: 184: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-10 17:59:33,249 INFO L280 TraceCheckUtils]: 185: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 17:59:33,249 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-10 17:59:33,250 INFO L280 TraceCheckUtils]: 187: Hoare triple {10668#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {10668#false} is VALID [2020-07-10 17:59:33,250 INFO L280 TraceCheckUtils]: 188: Hoare triple {10668#false} ~tmp___0~0 := #t~ret36; {10668#false} is VALID [2020-07-10 17:59:33,250 INFO L280 TraceCheckUtils]: 189: Hoare triple {10668#false} havoc #t~ret36; {10668#false} is VALID [2020-07-10 17:59:33,250 INFO L280 TraceCheckUtils]: 190: Hoare triple {10668#false} assume 0 != ~tmp___0~0; {10668#false} is VALID [2020-07-10 17:59:33,250 INFO L263 TraceCheckUtils]: 191: Hoare triple {10668#false} call __automaton_fail(); {10668#false} is VALID [2020-07-10 17:59:33,250 INFO L280 TraceCheckUtils]: 192: Hoare triple {10668#false} assume !false; {10668#false} is VALID [2020-07-10 17:59:33,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:59:33,286 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:59:33,286 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [263868436] [2020-07-10 17:59:33,286 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:59:33,287 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 17:59:33,287 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049269125] [2020-07-10 17:59:33,287 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 17:59:33,288 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:59:33,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 17:59:33,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:59:33,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 17:59:33,462 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:59:33,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 17:59:33,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 17:59:33,462 INFO L87 Difference]: Start difference. First operand 389 states and 417 transitions. Second operand 13 states. [2020-07-10 17:59:35,799 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:59:36,194 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:59:36,703 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:37,123 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:59:37,467 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:43,891 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:44,338 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:59:44,972 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:59:45,509 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:59:45,898 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:00:05,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:05,238 INFO L93 Difference]: Finished difference Result 800 states and 932 transitions. [2020-07-10 18:00:05,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:00:05,238 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 18:00:05,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:00:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:00:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-10 18:00:05,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:00:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-10 18:00:05,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 653 transitions. [2020-07-10 18:00:06,961 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:06,984 INFO L225 Difference]: With dead ends: 800 [2020-07-10 18:00:06,984 INFO L226 Difference]: Without dead ends: 521 [2020-07-10 18:00:06,986 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:00:06,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2020-07-10 18:00:15,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 395. [2020-07-10 18:00:15,046 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:00:15,046 INFO L82 GeneralOperation]: Start isEquivalent. First operand 521 states. Second operand 395 states. [2020-07-10 18:00:15,046 INFO L74 IsIncluded]: Start isIncluded. First operand 521 states. Second operand 395 states. [2020-07-10 18:00:15,047 INFO L87 Difference]: Start difference. First operand 521 states. Second operand 395 states. [2020-07-10 18:00:15,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:15,069 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-10 18:00:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-10 18:00:15,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:15,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:15,072 INFO L74 IsIncluded]: Start isIncluded. First operand 395 states. Second operand 521 states. [2020-07-10 18:00:15,072 INFO L87 Difference]: Start difference. First operand 395 states. Second operand 521 states. [2020-07-10 18:00:15,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:00:15,097 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-10 18:00:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-10 18:00:15,098 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:00:15,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:00:15,099 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:00:15,099 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:00:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2020-07-10 18:00:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 423 transitions. [2020-07-10 18:00:15,113 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 423 transitions. Word has length 193 [2020-07-10 18:00:15,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:00:15,113 INFO L479 AbstractCegarLoop]: Abstraction has 395 states and 423 transitions. [2020-07-10 18:00:15,113 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:00:15,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 395 states and 423 transitions. [2020-07-10 18:00:17,209 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:17,209 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 423 transitions. [2020-07-10 18:00:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 18:00:17,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:00:17,213 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:00:17,214 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:00:17,214 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:00:17,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:00:17,214 INFO L82 PathProgramCache]: Analyzing trace with hash 1323820344, now seen corresponding path program 1 times [2020-07-10 18:00:17,214 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:00:17,215 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [252966077] [2020-07-10 18:00:17,215 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:00:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,592 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:00:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-10 18:00:17,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-10 18:00:17,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-10 18:00:17,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-10 18:00:17,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-10 18:00:17,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-10 18:00:17,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-10 18:00:17,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-10 18:00:17,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-10 18:00:17,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-10 18:00:17,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-10 18:00:17,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-10 18:00:17,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-10 18:00:17,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-10 18:00:17,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-10 18:00:17,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-10 18:00:17,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-10 18:00:17,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-10 18:00:17,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-10 18:00:17,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-10 18:00:17,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-10 18:00:17,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-10 18:00:17,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-10 18:00:17,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-10 18:00:17,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-10 18:00:17,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-10 18:00:17,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-10 18:00:17,732 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-10 18:00:17,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-10 18:00:17,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-10 18:00:17,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-10 18:00:17,733 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-10 18:00:17,733 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-10 18:00:17,734 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-10 18:00:17,734 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-10 18:00:17,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-10 18:00:17,735 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-10 18:00:17,735 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-10 18:00:17,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-10 18:00:17,736 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-10 18:00:17,736 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-10 18:00:17,736 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-10 18:00:17,737 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-10 18:00:17,737 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-10 18:00:17,737 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-10 18:00:17,738 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-10 18:00:17,738 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-10 18:00:17,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-10 18:00:17,739 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-10 18:00:17,739 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-10 18:00:17,739 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-10 18:00:17,739 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-10 18:00:17,740 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-10 18:00:17,740 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-10 18:00:17,740 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-10 18:00:17,741 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-10 18:00:17,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-10 18:00:17,742 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-10 18:00:17,742 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-10 18:00:17,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-10 18:00:17,742 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-10 18:00:17,743 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-10 18:00:17,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-10 18:00:17,743 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-10 18:00:17,743 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-10 18:00:17,743 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-10 18:00:17,744 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-10 18:00:17,744 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-10 18:00:17,744 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-10 18:00:17,745 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-10 18:00:17,745 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-10 18:00:17,745 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-10 18:00:17,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,750 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,752 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,760 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,765 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-10 18:00:17,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 18:00:17,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:17,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:17,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-10 18:00:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,872 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-10 18:00:17,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,902 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 18:00:17,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 18:00:17,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,939 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 18:00:17,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:17,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:17,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:17,940 INFO L263 TraceCheckUtils]: 3: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 18:00:17,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 18:00:17,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 18:00:17,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,942 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 18:00:17,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 18:00:17,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 18:00:17,942 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 18:00:17,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:17,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 18:00:17,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:17,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:17,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,944 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 18:00:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:17,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 18:00:17,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-10 18:00:17,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-10 18:00:17,948 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-10 18:00:17,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:17,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:17,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:17,949 INFO L263 TraceCheckUtils]: 6: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 18:00:17,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 18:00:17,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 18:00:17,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,951 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 18:00:17,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 18:00:17,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 18:00:17,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 18:00:17,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:17,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 18:00:17,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:17,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:17,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,954 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 18:00:17,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-10 18:00:17,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-10 18:00:17,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-10 18:00:17,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-10 18:00:17,955 INFO L263 TraceCheckUtils]: 26: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-10 18:00:17,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,956 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 18:00:17,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,956 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-10 18:00:17,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-10 18:00:17,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-10 18:00:17,959 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:17,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-10 18:00:17,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-10 18:00:17,960 INFO L263 TraceCheckUtils]: 5: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-10 18:00:17,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:17,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:17,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:17,961 INFO L263 TraceCheckUtils]: 9: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 18:00:17,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 18:00:17,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 18:00:17,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:17,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,962 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 18:00:17,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 18:00:17,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 18:00:17,963 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 18:00:17,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:17,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 18:00:17,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:17,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:17,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,964 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 18:00:17,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-10 18:00:17,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-10 18:00:17,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-10 18:00:17,965 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-10 18:00:17,965 INFO L263 TraceCheckUtils]: 29: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-10 18:00:17,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,966 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 18:00:17,966 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,966 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-10 18:00:17,967 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:17,968 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:18,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-10 18:00:18,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 18:00:18,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:18,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:18,012 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-10 18:00:18,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:00:18,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-10 18:00:18,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-10 18:00:18,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-10 18:00:18,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,016 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-10 18:00:18,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {14335#true} call ULTIMATE.init(); {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:00:18,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-10 18:00:18,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-10 18:00:18,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-10 18:00:18,021 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-10 18:00:18,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-10 18:00:18,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-10 18:00:18,022 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-10 18:00:18,022 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-10 18:00:18,022 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-10 18:00:18,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-10 18:00:18,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-10 18:00:18,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-10 18:00:18,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-10 18:00:18,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-10 18:00:18,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-10 18:00:18,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-10 18:00:18,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-10 18:00:18,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-10 18:00:18,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-10 18:00:18,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-10 18:00:18,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-10 18:00:18,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-10 18:00:18,025 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-10 18:00:18,025 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-10 18:00:18,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-10 18:00:18,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-10 18:00:18,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-10 18:00:18,026 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-10 18:00:18,026 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-10 18:00:18,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-10 18:00:18,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-10 18:00:18,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-10 18:00:18,027 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-10 18:00:18,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-10 18:00:18,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-10 18:00:18,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-10 18:00:18,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-10 18:00:18,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-10 18:00:18,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-10 18:00:18,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-10 18:00:18,028 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-10 18:00:18,028 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-10 18:00:18,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-10 18:00:18,029 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-10 18:00:18,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-10 18:00:18,029 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-10 18:00:18,029 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-10 18:00:18,029 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-10 18:00:18,030 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-10 18:00:18,030 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-10 18:00:18,030 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-10 18:00:18,030 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-10 18:00:18,030 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-10 18:00:18,030 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-10 18:00:18,031 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-10 18:00:18,031 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-10 18:00:18,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-10 18:00:18,031 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-10 18:00:18,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-10 18:00:18,032 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-10 18:00:18,032 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-10 18:00:18,032 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-10 18:00:18,032 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-10 18:00:18,032 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-10 18:00:18,032 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-10 18:00:18,033 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-10 18:00:18,033 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-10 18:00:18,033 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-10 18:00:18,033 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-10 18:00:18,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-10 18:00:18,033 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-10 18:00:18,034 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-10 18:00:18,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,040 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,041 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,042 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,042 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,043 INFO L280 TraceCheckUtils]: 78: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,043 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,044 INFO L263 TraceCheckUtils]: 80: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,044 INFO L280 TraceCheckUtils]: 81: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,045 INFO L280 TraceCheckUtils]: 82: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~tmp~4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,045 INFO L263 TraceCheckUtils]: 83: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_helpers(); {14335#true} is VALID [2020-07-10 18:00:18,045 INFO L280 TraceCheckUtils]: 84: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,046 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,046 INFO L263 TraceCheckUtils]: 86: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_features(); {14335#true} is VALID [2020-07-10 18:00:18,046 INFO L280 TraceCheckUtils]: 87: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,047 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,047 INFO L263 TraceCheckUtils]: 89: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {14335#true} is VALID [2020-07-10 18:00:18,047 INFO L280 TraceCheckUtils]: 90: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-10 18:00:18,048 INFO L280 TraceCheckUtils]: 91: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 18:00:18,048 INFO L280 TraceCheckUtils]: 92: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:18,049 INFO L280 TraceCheckUtils]: 93: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:00:18,050 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-10 18:00:18,050 INFO L280 TraceCheckUtils]: 95: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-10 18:00:18,051 INFO L280 TraceCheckUtils]: 96: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} ~tmp~4 := #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,052 INFO L280 TraceCheckUtils]: 97: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-10 18:00:18,052 INFO L280 TraceCheckUtils]: 98: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,052 INFO L263 TraceCheckUtils]: 99: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call setup(); {14335#true} is VALID [2020-07-10 18:00:18,052 INFO L280 TraceCheckUtils]: 100: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,053 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,054 INFO L263 TraceCheckUtils]: 102: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call runTest(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,054 INFO L263 TraceCheckUtils]: 103: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call test(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,055 INFO L280 TraceCheckUtils]: 104: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,055 INFO L280 TraceCheckUtils]: 105: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~10; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,056 INFO L280 TraceCheckUtils]: 106: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,056 INFO L280 TraceCheckUtils]: 107: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,057 INFO L280 TraceCheckUtils]: 108: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,057 INFO L280 TraceCheckUtils]: 109: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,058 INFO L280 TraceCheckUtils]: 110: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !false; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,059 INFO L280 TraceCheckUtils]: 111: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,059 INFO L280 TraceCheckUtils]: 112: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,060 INFO L280 TraceCheckUtils]: 113: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp~10 := #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,060 INFO L280 TraceCheckUtils]: 114: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,061 INFO L280 TraceCheckUtils]: 115: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~10); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,062 INFO L280 TraceCheckUtils]: 116: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,062 INFO L280 TraceCheckUtils]: 117: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,063 INFO L280 TraceCheckUtils]: 118: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,063 INFO L280 TraceCheckUtils]: 119: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,064 INFO L280 TraceCheckUtils]: 120: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,064 INFO L280 TraceCheckUtils]: 121: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,065 INFO L280 TraceCheckUtils]: 122: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,066 INFO L280 TraceCheckUtils]: 123: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,066 INFO L263 TraceCheckUtils]: 124: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call startSystem(); {14485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:00:18,067 INFO L280 TraceCheckUtils]: 125: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-10 18:00:18,067 INFO L280 TraceCheckUtils]: 126: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,067 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,068 INFO L263 TraceCheckUtils]: 128: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call timeShift(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,069 INFO L280 TraceCheckUtils]: 129: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,069 INFO L280 TraceCheckUtils]: 130: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,070 INFO L263 TraceCheckUtils]: 131: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call processEnvironment(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:18,070 INFO L280 TraceCheckUtils]: 132: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-10 18:00:18,070 INFO L280 TraceCheckUtils]: 133: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-10 18:00:18,071 INFO L263 TraceCheckUtils]: 134: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:00:18,071 INFO L280 TraceCheckUtils]: 135: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-10 18:00:18,071 INFO L280 TraceCheckUtils]: 136: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-10 18:00:18,072 INFO L263 TraceCheckUtils]: 137: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-10 18:00:18,072 INFO L280 TraceCheckUtils]: 138: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:18,072 INFO L280 TraceCheckUtils]: 139: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:18,072 INFO L280 TraceCheckUtils]: 140: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:18,072 INFO L263 TraceCheckUtils]: 141: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 18:00:18,072 INFO L280 TraceCheckUtils]: 142: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:18,073 INFO L280 TraceCheckUtils]: 143: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 18:00:18,073 INFO L280 TraceCheckUtils]: 144: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 18:00:18,073 INFO L280 TraceCheckUtils]: 145: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 18:00:18,073 INFO L280 TraceCheckUtils]: 146: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,073 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 18:00:18,074 INFO L280 TraceCheckUtils]: 148: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 18:00:18,074 INFO L280 TraceCheckUtils]: 149: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 18:00:18,074 INFO L280 TraceCheckUtils]: 150: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 18:00:18,074 INFO L280 TraceCheckUtils]: 151: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 18:00:18,074 INFO L280 TraceCheckUtils]: 152: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 18:00:18,075 INFO L280 TraceCheckUtils]: 153: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 18:00:18,075 INFO L280 TraceCheckUtils]: 154: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 18:00:18,075 INFO L280 TraceCheckUtils]: 155: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,075 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 18:00:18,075 INFO L280 TraceCheckUtils]: 157: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-10 18:00:18,075 INFO L280 TraceCheckUtils]: 158: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-10 18:00:18,076 INFO L280 TraceCheckUtils]: 159: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-10 18:00:18,076 INFO L280 TraceCheckUtils]: 160: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-10 18:00:18,076 INFO L263 TraceCheckUtils]: 161: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-10 18:00:18,076 INFO L280 TraceCheckUtils]: 162: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,076 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 18:00:18,077 INFO L280 TraceCheckUtils]: 164: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,077 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-10 18:00:18,077 INFO L280 TraceCheckUtils]: 166: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,079 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,079 INFO L263 TraceCheckUtils]: 168: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,080 INFO L280 TraceCheckUtils]: 169: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,080 INFO L280 TraceCheckUtils]: 170: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:00:18,080 INFO L263 TraceCheckUtils]: 171: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call #t~ret35 := getWaterLevel(); {14335#true} is VALID [2020-07-10 18:00:18,081 INFO L280 TraceCheckUtils]: 172: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-10 18:00:18,081 INFO L280 TraceCheckUtils]: 173: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 18:00:18,082 INFO L280 TraceCheckUtils]: 174: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:18,082 INFO L280 TraceCheckUtils]: 175: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:00:18,083 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-10 18:00:18,084 INFO L280 TraceCheckUtils]: 177: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-10 18:00:18,084 INFO L280 TraceCheckUtils]: 178: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} ~tmp~3 := #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-10 18:00:18,085 INFO L280 TraceCheckUtils]: 179: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} havoc #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-10 18:00:18,086 INFO L280 TraceCheckUtils]: 180: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} assume 0 == ~tmp~3; {14336#false} is VALID [2020-07-10 18:00:18,086 INFO L263 TraceCheckUtils]: 181: Hoare triple {14336#false} call #t~ret36 := isPumpRunning(); {14335#true} is VALID [2020-07-10 18:00:18,086 INFO L280 TraceCheckUtils]: 182: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-10 18:00:18,086 INFO L280 TraceCheckUtils]: 183: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-10 18:00:18,086 INFO L280 TraceCheckUtils]: 184: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-10 18:00:18,087 INFO L280 TraceCheckUtils]: 185: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 18:00:18,087 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-10 18:00:18,087 INFO L280 TraceCheckUtils]: 187: Hoare triple {14336#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14336#false} is VALID [2020-07-10 18:00:18,087 INFO L280 TraceCheckUtils]: 188: Hoare triple {14336#false} ~tmp___0~0 := #t~ret36; {14336#false} is VALID [2020-07-10 18:00:18,087 INFO L280 TraceCheckUtils]: 189: Hoare triple {14336#false} havoc #t~ret36; {14336#false} is VALID [2020-07-10 18:00:18,088 INFO L280 TraceCheckUtils]: 190: Hoare triple {14336#false} assume 0 != ~tmp___0~0; {14336#false} is VALID [2020-07-10 18:00:18,088 INFO L263 TraceCheckUtils]: 191: Hoare triple {14336#false} call __automaton_fail(); {14336#false} is VALID [2020-07-10 18:00:18,088 INFO L280 TraceCheckUtils]: 192: Hoare triple {14336#false} assume !false; {14336#false} is VALID [2020-07-10 18:00:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:00:18,132 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:00:18,132 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [252966077] [2020-07-10 18:00:18,132 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:00:18,133 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:00:18,133 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943992093] [2020-07-10 18:00:18,133 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-10 18:00:18,134 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:00:18,134 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:00:18,344 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:00:18,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:00:18,344 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:00:18,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:00:18,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:00:18,345 INFO L87 Difference]: Start difference. First operand 395 states and 423 transitions. Second operand 15 states. [2020-07-10 18:00:19,766 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:00:21,239 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:00:21,625 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:00:22,178 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:22,622 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:22,984 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:27,416 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:00:38,345 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:00:38,861 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:40,069 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:40,649 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:00:41,102 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:00:41,467 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:00:41,902 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:42,930 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:00:44,092 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:00:44,592 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:01:06,130 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:01:06,818 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:01:09,718 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:01:25,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:25,902 INFO L93 Difference]: Finished difference Result 1398 states and 1733 transitions. [2020-07-10 18:01:25,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 18:01:25,902 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-10 18:01:25,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:01:25,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:01:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-10 18:01:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:01:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-10 18:01:25,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1195 transitions. [2020-07-10 18:01:29,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:01:29,667 INFO L225 Difference]: With dead ends: 1398 [2020-07-10 18:01:29,667 INFO L226 Difference]: Without dead ends: 1113 [2020-07-10 18:01:29,669 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 18:01:29,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1113 states. [2020-07-10 18:01:48,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1113 to 814. [2020-07-10 18:01:48,013 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:01:48,013 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1113 states. Second operand 814 states. [2020-07-10 18:01:48,013 INFO L74 IsIncluded]: Start isIncluded. First operand 1113 states. Second operand 814 states. [2020-07-10 18:01:48,013 INFO L87 Difference]: Start difference. First operand 1113 states. Second operand 814 states. [2020-07-10 18:01:48,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:48,089 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-10 18:01:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-10 18:01:48,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:01:48,093 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:01:48,093 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 1113 states. [2020-07-10 18:01:48,093 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 1113 states. [2020-07-10 18:01:48,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:01:48,177 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-10 18:01:48,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-10 18:01:48,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:01:48,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:01:48,182 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:01:48,182 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:01:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 814 states. [2020-07-10 18:01:48,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 896 transitions. [2020-07-10 18:01:48,245 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 896 transitions. Word has length 193 [2020-07-10 18:01:48,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:01:48,245 INFO L479 AbstractCegarLoop]: Abstraction has 814 states and 896 transitions. [2020-07-10 18:01:48,245 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:01:48,246 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 814 states and 896 transitions. [2020-07-10 18:01:53,371 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:01:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 896 transitions. [2020-07-10 18:01:53,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2020-07-10 18:01:53,378 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:01:53,379 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:01:53,379 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:01:53,379 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:01:53,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:01:53,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1622422534, now seen corresponding path program 1 times [2020-07-10 18:01:53,380 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:01:53,380 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1398731209] [2020-07-10 18:01:53,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:01:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:53,855 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:01:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:53,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-10 18:01:53,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-10 18:01:53,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-10 18:01:53,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-10 18:01:53,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-10 18:01:53,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-10 18:01:53,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-10 18:01:53,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-10 18:01:53,940 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-10 18:01:53,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-10 18:01:53,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-10 18:01:53,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-10 18:01:53,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-10 18:01:53,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-10 18:01:53,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-10 18:01:53,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-10 18:01:53,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-10 18:01:53,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-10 18:01:53,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-10 18:01:53,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-10 18:01:53,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-10 18:01:53,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-10 18:01:53,942 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-10 18:01:53,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-10 18:01:53,943 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-10 18:01:53,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-10 18:01:53,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-10 18:01:53,943 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-10 18:01:53,943 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-10 18:01:53,943 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-10 18:01:53,944 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-10 18:01:53,944 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-10 18:01:53,944 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-10 18:01:53,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-10 18:01:53,944 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-10 18:01:53,945 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-10 18:01:53,945 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-10 18:01:53,945 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-10 18:01:53,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-10 18:01:53,945 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-10 18:01:53,946 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-10 18:01:53,946 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-10 18:01:53,946 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-10 18:01:53,946 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-10 18:01:53,946 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-10 18:01:53,947 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-10 18:01:53,947 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-10 18:01:53,947 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-10 18:01:53,947 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-10 18:01:53,947 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-10 18:01:53,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-10 18:01:53,948 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-10 18:01:53,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-10 18:01:53,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-10 18:01:53,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-10 18:01:53,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-10 18:01:53,949 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-10 18:01:53,949 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-10 18:01:53,949 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-10 18:01:53,949 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-10 18:01:53,950 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-10 18:01:53,950 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-10 18:01:53,950 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-10 18:01:53,950 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-10 18:01:53,950 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-10 18:01:53,951 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-10 18:01:53,951 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-10 18:01:53,951 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-10 18:01:53,951 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-10 18:01:53,951 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-10 18:01:53,951 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-10 18:01:53,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-10 18:01:53,952 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,953 INFO L280 TraceCheckUtils]: 73: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,953 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,954 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,954 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,955 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,956 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:53,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:53,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:53,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:53,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:53,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-10 18:01:53,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-10 18:01:53,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-10 18:01:53,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:53,982 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:53,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:53,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:01:54,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:01:54,032 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 18:01:54,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,169 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,175 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,179 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 18:01:54,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,179 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,180 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,184 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,189 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,190 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,190 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,192 INFO L263 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 18:01:54,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,193 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,194 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 18:01:54,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 18:01:54,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 18:01:54,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,196 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,197 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,201 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,206 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,206 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,207 INFO L280 TraceCheckUtils]: 27: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,208 INFO L263 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 18:01:54,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,209 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,210 INFO L280 TraceCheckUtils]: 32: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,210 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,212 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,222 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 18:01:54,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-10 18:01:54,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-10 18:01:54,222 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,223 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 18:01:54,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-10 18:01:54,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-10 18:01:54,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-10 18:01:54,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,225 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,227 INFO L263 TraceCheckUtils]: 2: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 18:01:54,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 18:01:54,228 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 18:01:54,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,229 INFO L263 TraceCheckUtils]: 8: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,230 INFO L263 TraceCheckUtils]: 12: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,233 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,234 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,235 INFO L280 TraceCheckUtils]: 21: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,236 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,236 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,237 INFO L280 TraceCheckUtils]: 24: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,238 INFO L280 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,239 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,240 INFO L280 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,241 INFO L280 TraceCheckUtils]: 30: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,241 INFO L280 TraceCheckUtils]: 31: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,242 INFO L263 TraceCheckUtils]: 32: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 18:01:54,242 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,243 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,243 INFO L280 TraceCheckUtils]: 35: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,244 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,244 INFO L280 TraceCheckUtils]: 37: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,245 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,245 INFO L263 TraceCheckUtils]: 39: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-10 18:01:54,245 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-10 18:01:54,246 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-10 18:01:54,246 INFO L263 TraceCheckUtils]: 42: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,246 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,246 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,247 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,247 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 18:01:54,247 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,247 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-10 18:01:54,247 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-10 18:01:54,248 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-10 18:01:54,248 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,248 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,249 INFO L280 TraceCheckUtils]: 54: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} assume true; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,250 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {21511#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-10 18:01:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 18:01:54,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,256 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-10 18:01:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 18:01:54,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,259 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-10 18:01:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 18:01:54,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 18:01:54,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,279 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 18:01:54,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,280 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 18:01:54,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 18:01:54,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,281 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 18:01:54,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,281 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,282 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 18:01:54,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,282 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,283 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 18:01:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,286 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 18:01:54,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 18:01:54,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,287 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,288 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 18:01:54,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 18:01:54,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,289 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 18:01:54,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 18:01:54,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,292 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 18:01:54,292 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-10 18:01:54,293 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-10 18:01:54,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-10 18:01:54,293 INFO L263 TraceCheckUtils]: 26: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 18:01:54,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,294 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 18:01:54,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,295 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-10 18:01:54,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 18:01:54,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 18:01:54,297 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 18:01:54,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,298 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,299 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 18:01:54,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 18:01:54,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,301 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 18:01:54,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,302 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,303 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,303 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 18:01:54,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,303 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,304 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 18:01:54,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-10 18:01:54,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-10 18:01:54,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-10 18:01:54,306 INFO L263 TraceCheckUtils]: 29: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 18:01:54,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,306 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 18:01:54,307 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,307 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-10 18:01:54,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,308 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-10 18:01:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,313 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-10 18:01:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:01:54,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-10 18:01:54,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-10 18:01:54,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-10 18:01:54,323 INFO L263 TraceCheckUtils]: 0: Hoare triple {21260#true} call ULTIMATE.init(); {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:01:54,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-10 18:01:54,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-10 18:01:54,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-10 18:01:54,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-10 18:01:54,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-10 18:01:54,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-10 18:01:54,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-10 18:01:54,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-10 18:01:54,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-10 18:01:54,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-10 18:01:54,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-10 18:01:54,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-10 18:01:54,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-10 18:01:54,327 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-10 18:01:54,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-10 18:01:54,328 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-10 18:01:54,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-10 18:01:54,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-10 18:01:54,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-10 18:01:54,329 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-10 18:01:54,330 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-10 18:01:54,330 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-10 18:01:54,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-10 18:01:54,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-10 18:01:54,331 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-10 18:01:54,331 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-10 18:01:54,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-10 18:01:54,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-10 18:01:54,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-10 18:01:54,332 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-10 18:01:54,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-10 18:01:54,333 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-10 18:01:54,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-10 18:01:54,334 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-10 18:01:54,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-10 18:01:54,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-10 18:01:54,334 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-10 18:01:54,335 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-10 18:01:54,335 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-10 18:01:54,335 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-10 18:01:54,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-10 18:01:54,336 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-10 18:01:54,336 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-10 18:01:54,336 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-10 18:01:54,337 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-10 18:01:54,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-10 18:01:54,337 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-10 18:01:54,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-10 18:01:54,338 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-10 18:01:54,338 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-10 18:01:54,339 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-10 18:01:54,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-10 18:01:54,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-10 18:01:54,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-10 18:01:54,340 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-10 18:01:54,340 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-10 18:01:54,340 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-10 18:01:54,341 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-10 18:01:54,341 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-10 18:01:54,341 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-10 18:01:54,342 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-10 18:01:54,342 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-10 18:01:54,342 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-10 18:01:54,342 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-10 18:01:54,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-10 18:01:54,342 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-10 18:01:54,343 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-10 18:01:54,343 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-10 18:01:54,343 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-10 18:01:54,343 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-10 18:01:54,343 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-10 18:01:54,344 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-10 18:01:54,344 INFO L280 TraceCheckUtils]: 73: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,345 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,345 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,347 INFO L280 TraceCheckUtils]: 78: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,348 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,349 INFO L263 TraceCheckUtils]: 80: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,350 INFO L280 TraceCheckUtils]: 81: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,351 INFO L280 TraceCheckUtils]: 82: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,351 INFO L263 TraceCheckUtils]: 83: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_helpers(); {21260#true} is VALID [2020-07-10 18:01:54,351 INFO L280 TraceCheckUtils]: 84: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,352 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,353 INFO L263 TraceCheckUtils]: 86: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_features(); {21260#true} is VALID [2020-07-10 18:01:54,353 INFO L280 TraceCheckUtils]: 87: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,354 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,354 INFO L263 TraceCheckUtils]: 89: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {21260#true} is VALID [2020-07-10 18:01:54,354 INFO L280 TraceCheckUtils]: 90: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-10 18:01:54,355 INFO L280 TraceCheckUtils]: 91: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-10 18:01:54,355 INFO L280 TraceCheckUtils]: 92: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-10 18:01:54,355 INFO L280 TraceCheckUtils]: 93: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,356 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,357 INFO L280 TraceCheckUtils]: 95: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,358 INFO L280 TraceCheckUtils]: 96: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,359 INFO L280 TraceCheckUtils]: 97: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,360 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,360 INFO L263 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 ~waterLevel~0)} call setup(); {21260#true} is VALID [2020-07-10 18:01:54,360 INFO L280 TraceCheckUtils]: 100: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,361 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,362 INFO L263 TraceCheckUtils]: 102: Hoare triple {21341#(= 1 ~waterLevel~0)} call runTest(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,363 INFO L263 TraceCheckUtils]: 103: Hoare triple {21341#(= 1 ~waterLevel~0)} call test(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,364 INFO L280 TraceCheckUtils]: 104: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,364 INFO L280 TraceCheckUtils]: 105: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,365 INFO L280 TraceCheckUtils]: 106: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,366 INFO L280 TraceCheckUtils]: 107: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,367 INFO L280 TraceCheckUtils]: 108: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,368 INFO L280 TraceCheckUtils]: 109: Hoare triple {21341#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,368 INFO L280 TraceCheckUtils]: 110: Hoare triple {21341#(= 1 ~waterLevel~0)} assume !false; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,369 INFO L280 TraceCheckUtils]: 111: Hoare triple {21341#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,369 INFO L280 TraceCheckUtils]: 112: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,370 INFO L280 TraceCheckUtils]: 113: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,370 INFO L280 TraceCheckUtils]: 114: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,371 INFO L280 TraceCheckUtils]: 115: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,372 INFO L263 TraceCheckUtils]: 116: Hoare triple {21341#(= 1 ~waterLevel~0)} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,372 INFO L280 TraceCheckUtils]: 117: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,373 INFO L280 TraceCheckUtils]: 118: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:01:54,374 INFO L280 TraceCheckUtils]: 119: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 18:01:54,374 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,375 INFO L280 TraceCheckUtils]: 121: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,376 INFO L280 TraceCheckUtils]: 122: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,376 INFO L280 TraceCheckUtils]: 123: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,377 INFO L280 TraceCheckUtils]: 124: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,378 INFO L280 TraceCheckUtils]: 125: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,378 INFO L280 TraceCheckUtils]: 126: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,379 INFO L280 TraceCheckUtils]: 127: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,379 INFO L280 TraceCheckUtils]: 128: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,380 INFO L263 TraceCheckUtils]: 129: Hoare triple {21357#(<= 2 ~waterLevel~0)} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:01:54,380 INFO L280 TraceCheckUtils]: 130: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 18:01:54,380 INFO L280 TraceCheckUtils]: 131: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,381 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:01:54,382 INFO L263 TraceCheckUtils]: 133: Hoare triple {21357#(<= 2 ~waterLevel~0)} call timeShift(); {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:01:54,383 INFO L280 TraceCheckUtils]: 134: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,384 INFO L280 TraceCheckUtils]: 135: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,385 INFO L263 TraceCheckUtils]: 136: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,385 INFO L280 TraceCheckUtils]: 137: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 18:01:54,385 INFO L280 TraceCheckUtils]: 138: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 18:01:54,386 INFO L263 TraceCheckUtils]: 139: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,386 INFO L280 TraceCheckUtils]: 140: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 18:01:54,387 INFO L280 TraceCheckUtils]: 141: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,387 INFO L263 TraceCheckUtils]: 142: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,387 INFO L280 TraceCheckUtils]: 143: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,388 INFO L280 TraceCheckUtils]: 144: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,388 INFO L280 TraceCheckUtils]: 145: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,388 INFO L263 TraceCheckUtils]: 146: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,388 INFO L280 TraceCheckUtils]: 147: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,389 INFO L280 TraceCheckUtils]: 148: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,390 INFO L280 TraceCheckUtils]: 149: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,391 INFO L280 TraceCheckUtils]: 150: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,392 INFO L280 TraceCheckUtils]: 151: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,393 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,394 INFO L280 TraceCheckUtils]: 153: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,395 INFO L280 TraceCheckUtils]: 154: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,395 INFO L280 TraceCheckUtils]: 155: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,396 INFO L280 TraceCheckUtils]: 156: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,397 INFO L280 TraceCheckUtils]: 157: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,398 INFO L280 TraceCheckUtils]: 158: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,399 INFO L280 TraceCheckUtils]: 159: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,400 INFO L280 TraceCheckUtils]: 160: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,401 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,401 INFO L280 TraceCheckUtils]: 162: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,402 INFO L280 TraceCheckUtils]: 163: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,403 INFO L280 TraceCheckUtils]: 164: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,403 INFO L280 TraceCheckUtils]: 165: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,404 INFO L263 TraceCheckUtils]: 166: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 18:01:54,404 INFO L280 TraceCheckUtils]: 167: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,405 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,405 INFO L280 TraceCheckUtils]: 169: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,406 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,406 INFO L280 TraceCheckUtils]: 171: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 18:01:54,407 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,407 INFO L263 TraceCheckUtils]: 173: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-10 18:01:54,408 INFO L280 TraceCheckUtils]: 174: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-10 18:01:54,408 INFO L280 TraceCheckUtils]: 175: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-10 18:01:54,408 INFO L263 TraceCheckUtils]: 176: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,408 INFO L280 TraceCheckUtils]: 177: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,408 INFO L280 TraceCheckUtils]: 178: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,408 INFO L280 TraceCheckUtils]: 179: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,409 INFO L280 TraceCheckUtils]: 180: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,409 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 18:01:54,409 INFO L280 TraceCheckUtils]: 182: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,409 INFO L280 TraceCheckUtils]: 183: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-10 18:01:54,409 INFO L280 TraceCheckUtils]: 184: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-10 18:01:54,410 INFO L280 TraceCheckUtils]: 185: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-10 18:01:54,410 INFO L280 TraceCheckUtils]: 186: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,411 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,412 INFO L280 TraceCheckUtils]: 188: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} assume true; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:01:54,413 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {21511#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-10 18:01:54,413 INFO L280 TraceCheckUtils]: 190: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-10 18:01:54,414 INFO L280 TraceCheckUtils]: 191: Hoare triple {21261#false} assume ~splverifierCounter~0 < 4; {21261#false} is VALID [2020-07-10 18:01:54,414 INFO L280 TraceCheckUtils]: 192: Hoare triple {21261#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21261#false} is VALID [2020-07-10 18:01:54,414 INFO L280 TraceCheckUtils]: 193: Hoare triple {21261#false} ~tmp~10 := #t~nondet71; {21261#false} is VALID [2020-07-10 18:01:54,414 INFO L280 TraceCheckUtils]: 194: Hoare triple {21261#false} havoc #t~nondet71; {21261#false} is VALID [2020-07-10 18:01:54,415 INFO L280 TraceCheckUtils]: 195: Hoare triple {21261#false} assume 0 != ~tmp~10; {21261#false} is VALID [2020-07-10 18:01:54,415 INFO L263 TraceCheckUtils]: 196: Hoare triple {21261#false} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:01:54,415 INFO L280 TraceCheckUtils]: 197: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 18:01:54,416 INFO L280 TraceCheckUtils]: 198: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,416 INFO L280 TraceCheckUtils]: 199: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,416 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-10 18:01:54,416 INFO L280 TraceCheckUtils]: 201: Hoare triple {21261#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21261#false} is VALID [2020-07-10 18:01:54,417 INFO L280 TraceCheckUtils]: 202: Hoare triple {21261#false} ~tmp___0~3 := #t~nondet72; {21261#false} is VALID [2020-07-10 18:01:54,417 INFO L280 TraceCheckUtils]: 203: Hoare triple {21261#false} havoc #t~nondet72; {21261#false} is VALID [2020-07-10 18:01:54,417 INFO L280 TraceCheckUtils]: 204: Hoare triple {21261#false} assume !(0 != ~tmp___0~3); {21261#false} is VALID [2020-07-10 18:01:54,418 INFO L280 TraceCheckUtils]: 205: Hoare triple {21261#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21261#false} is VALID [2020-07-10 18:01:54,418 INFO L280 TraceCheckUtils]: 206: Hoare triple {21261#false} ~tmp___2~0 := #t~nondet73; {21261#false} is VALID [2020-07-10 18:01:54,418 INFO L280 TraceCheckUtils]: 207: Hoare triple {21261#false} havoc #t~nondet73; {21261#false} is VALID [2020-07-10 18:01:54,419 INFO L280 TraceCheckUtils]: 208: Hoare triple {21261#false} assume 0 != ~tmp___2~0; {21261#false} is VALID [2020-07-10 18:01:54,419 INFO L263 TraceCheckUtils]: 209: Hoare triple {21261#false} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:01:54,419 INFO L280 TraceCheckUtils]: 210: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 18:01:54,419 INFO L280 TraceCheckUtils]: 211: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,420 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-10 18:01:54,420 INFO L263 TraceCheckUtils]: 213: Hoare triple {21261#false} call timeShift(); {21261#false} is VALID [2020-07-10 18:01:54,420 INFO L280 TraceCheckUtils]: 214: Hoare triple {21261#false} assume !(0 != ~pumpRunning~0); {21261#false} is VALID [2020-07-10 18:01:54,421 INFO L280 TraceCheckUtils]: 215: Hoare triple {21261#false} assume 0 != ~systemActive~0; {21261#false} is VALID [2020-07-10 18:01:54,421 INFO L263 TraceCheckUtils]: 216: Hoare triple {21261#false} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,421 INFO L280 TraceCheckUtils]: 217: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 18:01:54,422 INFO L280 TraceCheckUtils]: 218: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 18:01:54,423 INFO L263 TraceCheckUtils]: 219: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:01:54,423 INFO L280 TraceCheckUtils]: 220: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 18:01:54,423 INFO L280 TraceCheckUtils]: 221: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,424 INFO L263 TraceCheckUtils]: 222: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,424 INFO L280 TraceCheckUtils]: 223: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,424 INFO L280 TraceCheckUtils]: 224: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,424 INFO L280 TraceCheckUtils]: 225: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,425 INFO L263 TraceCheckUtils]: 226: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 18:01:54,425 INFO L280 TraceCheckUtils]: 227: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,425 INFO L280 TraceCheckUtils]: 228: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 18:01:54,426 INFO L280 TraceCheckUtils]: 229: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 18:01:54,426 INFO L280 TraceCheckUtils]: 230: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 18:01:54,426 INFO L280 TraceCheckUtils]: 231: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,427 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 18:01:54,427 INFO L280 TraceCheckUtils]: 233: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,427 INFO L280 TraceCheckUtils]: 234: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,428 INFO L280 TraceCheckUtils]: 235: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 18:01:54,428 INFO L280 TraceCheckUtils]: 236: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 18:01:54,428 INFO L280 TraceCheckUtils]: 237: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 18:01:54,428 INFO L280 TraceCheckUtils]: 238: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 18:01:54,429 INFO L280 TraceCheckUtils]: 239: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 18:01:54,429 INFO L280 TraceCheckUtils]: 240: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,429 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 18:01:54,430 INFO L280 TraceCheckUtils]: 242: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-10 18:01:54,430 INFO L280 TraceCheckUtils]: 243: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-10 18:01:54,430 INFO L280 TraceCheckUtils]: 244: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-10 18:01:54,430 INFO L280 TraceCheckUtils]: 245: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-10 18:01:54,430 INFO L263 TraceCheckUtils]: 246: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 18:01:54,431 INFO L280 TraceCheckUtils]: 247: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,431 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 18:01:54,431 INFO L280 TraceCheckUtils]: 249: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,431 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-10 18:01:54,431 INFO L280 TraceCheckUtils]: 251: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,432 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-10 18:01:54,432 INFO L263 TraceCheckUtils]: 253: Hoare triple {21261#false} call __utac_acc__Specification4_spec__1(); {21261#false} is VALID [2020-07-10 18:01:54,432 INFO L280 TraceCheckUtils]: 254: Hoare triple {21261#false} havoc ~tmp~3; {21261#false} is VALID [2020-07-10 18:01:54,432 INFO L280 TraceCheckUtils]: 255: Hoare triple {21261#false} havoc ~tmp___0~0; {21261#false} is VALID [2020-07-10 18:01:54,432 INFO L263 TraceCheckUtils]: 256: Hoare triple {21261#false} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 18:01:54,433 INFO L280 TraceCheckUtils]: 257: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,433 INFO L280 TraceCheckUtils]: 258: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 18:01:54,433 INFO L280 TraceCheckUtils]: 259: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 18:01:54,433 INFO L280 TraceCheckUtils]: 260: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,433 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-10 18:01:54,434 INFO L280 TraceCheckUtils]: 262: Hoare triple {21261#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21261#false} is VALID [2020-07-10 18:01:54,434 INFO L280 TraceCheckUtils]: 263: Hoare triple {21261#false} ~tmp~3 := #t~ret35; {21261#false} is VALID [2020-07-10 18:01:54,434 INFO L280 TraceCheckUtils]: 264: Hoare triple {21261#false} havoc #t~ret35; {21261#false} is VALID [2020-07-10 18:01:54,434 INFO L280 TraceCheckUtils]: 265: Hoare triple {21261#false} assume 0 == ~tmp~3; {21261#false} is VALID [2020-07-10 18:01:54,434 INFO L263 TraceCheckUtils]: 266: Hoare triple {21261#false} call #t~ret36 := isPumpRunning(); {21260#true} is VALID [2020-07-10 18:01:54,434 INFO L280 TraceCheckUtils]: 267: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-10 18:01:54,435 INFO L280 TraceCheckUtils]: 268: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-10 18:01:54,435 INFO L280 TraceCheckUtils]: 269: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-10 18:01:54,435 INFO L280 TraceCheckUtils]: 270: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 18:01:54,435 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-10 18:01:54,435 INFO L280 TraceCheckUtils]: 272: Hoare triple {21261#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {21261#false} is VALID [2020-07-10 18:01:54,436 INFO L280 TraceCheckUtils]: 273: Hoare triple {21261#false} ~tmp___0~0 := #t~ret36; {21261#false} is VALID [2020-07-10 18:01:54,436 INFO L280 TraceCheckUtils]: 274: Hoare triple {21261#false} havoc #t~ret36; {21261#false} is VALID [2020-07-10 18:01:54,436 INFO L280 TraceCheckUtils]: 275: Hoare triple {21261#false} assume 0 != ~tmp___0~0; {21261#false} is VALID [2020-07-10 18:01:54,436 INFO L263 TraceCheckUtils]: 276: Hoare triple {21261#false} call __automaton_fail(); {21261#false} is VALID [2020-07-10 18:01:54,436 INFO L280 TraceCheckUtils]: 277: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-10 18:01:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:01:54,516 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:01:54,516 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1398731209] [2020-07-10 18:01:54,516 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:01:54,517 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 18:01:54,517 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723008559] [2020-07-10 18:01:54,518 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 278 [2020-07-10 18:01:54,519 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:01:54,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 18:01:54,785 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:01:54,786 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 18:01:54,786 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:01:54,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 18:01:54,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-10 18:01:54,787 INFO L87 Difference]: Start difference. First operand 814 states and 896 transitions. Second operand 12 states. [2020-07-10 18:01:56,429 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 18:02:01,487 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:02:25,216 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 18:02:58,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:02:58,502 INFO L93 Difference]: Finished difference Result 1746 states and 2111 transitions. [2020-07-10 18:02:58,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 18:02:58,502 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 278 [2020-07-10 18:02:58,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:02:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:02:58,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-10 18:02:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:02:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-10 18:02:58,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1254 transitions. [2020-07-10 18:03:02,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1254 edges. 1254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:03:02,434 INFO L225 Difference]: With dead ends: 1746 [2020-07-10 18:03:02,435 INFO L226 Difference]: Without dead ends: 1218 [2020-07-10 18:03:02,437 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 59 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=301, Invalid=1181, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 18:03:02,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2020-07-10 18:03:26,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 928. [2020-07-10 18:03:26,611 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:03:26,611 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1218 states. Second operand 928 states. [2020-07-10 18:03:26,612 INFO L74 IsIncluded]: Start isIncluded. First operand 1218 states. Second operand 928 states. [2020-07-10 18:03:26,612 INFO L87 Difference]: Start difference. First operand 1218 states. Second operand 928 states. [2020-07-10 18:03:26,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:26,703 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-10 18:03:26,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-10 18:03:26,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:03:26,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:03:26,707 INFO L74 IsIncluded]: Start isIncluded. First operand 928 states. Second operand 1218 states. [2020-07-10 18:03:26,707 INFO L87 Difference]: Start difference. First operand 928 states. Second operand 1218 states. [2020-07-10 18:03:26,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:03:26,807 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-10 18:03:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-10 18:03:26,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:03:26,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:03:26,812 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:03:26,812 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:03:26,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 928 states. [2020-07-10 18:03:26,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1041 transitions. [2020-07-10 18:03:26,884 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1041 transitions. Word has length 278 [2020-07-10 18:03:26,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:03:26,887 INFO L479 AbstractCegarLoop]: Abstraction has 928 states and 1041 transitions. [2020-07-10 18:03:26,887 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 18:03:26,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 928 states and 1041 transitions. [2020-07-10 18:03:33,090 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1041 edges. 1041 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:03:33,091 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1041 transitions. [2020-07-10 18:03:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2020-07-10 18:03:33,095 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:03:33,096 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:03:33,096 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:03:33,096 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:03:33,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:03:33,097 INFO L82 PathProgramCache]: Analyzing trace with hash -457347466, now seen corresponding path program 1 times [2020-07-10 18:03:33,097 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:03:33,097 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [740058552] [2020-07-10 18:03:33,097 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:03:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,473 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:03:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29499#true} is VALID [2020-07-10 18:03:33,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} #valid := #valid[0 := 0]; {29499#true} is VALID [2020-07-10 18:03:33,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} assume 0 < #StackHeapBarrier; {29499#true} is VALID [2020-07-10 18:03:33,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29499#true} is VALID [2020-07-10 18:03:33,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29499#true} is VALID [2020-07-10 18:03:33,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29499#true} is VALID [2020-07-10 18:03:33,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29499#true} is VALID [2020-07-10 18:03:33,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29499#true} is VALID [2020-07-10 18:03:33,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29499#true} is VALID [2020-07-10 18:03:33,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29499#true} is VALID [2020-07-10 18:03:33,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29499#true} is VALID [2020-07-10 18:03:33,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29499#true} is VALID [2020-07-10 18:03:33,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29499#true} is VALID [2020-07-10 18:03:33,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29499#true} is VALID [2020-07-10 18:03:33,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29499#true} is VALID [2020-07-10 18:03:33,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29499#true} is VALID [2020-07-10 18:03:33,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29499#true} is VALID [2020-07-10 18:03:33,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29499#true} is VALID [2020-07-10 18:03:33,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29499#true} is VALID [2020-07-10 18:03:33,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29499#true} is VALID [2020-07-10 18:03:33,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29499#true} is VALID [2020-07-10 18:03:33,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29499#true} is VALID [2020-07-10 18:03:33,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29499#true} is VALID [2020-07-10 18:03:33,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29499#true} is VALID [2020-07-10 18:03:33,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29499#true} is VALID [2020-07-10 18:03:33,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {29499#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29499#true} is VALID [2020-07-10 18:03:33,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {29499#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29499#true} is VALID [2020-07-10 18:03:33,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29499#true} is VALID [2020-07-10 18:03:33,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {29499#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29499#true} is VALID [2020-07-10 18:03:33,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29499#true} is VALID [2020-07-10 18:03:33,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {29499#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29499#true} is VALID [2020-07-10 18:03:33,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29499#true} is VALID [2020-07-10 18:03:33,541 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29499#true} is VALID [2020-07-10 18:03:33,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29499#true} is VALID [2020-07-10 18:03:33,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29499#true} is VALID [2020-07-10 18:03:33,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29499#true} is VALID [2020-07-10 18:03:33,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29499#true} is VALID [2020-07-10 18:03:33,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29499#true} is VALID [2020-07-10 18:03:33,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29499#true} is VALID [2020-07-10 18:03:33,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29499#true} is VALID [2020-07-10 18:03:33,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29499#true} is VALID [2020-07-10 18:03:33,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29499#true} is VALID [2020-07-10 18:03:33,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29499#true} is VALID [2020-07-10 18:03:33,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29499#true} is VALID [2020-07-10 18:03:33,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29499#true} is VALID [2020-07-10 18:03:33,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29499#true} is VALID [2020-07-10 18:03:33,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29499#true} is VALID [2020-07-10 18:03:33,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29499#true} is VALID [2020-07-10 18:03:33,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29499#true} is VALID [2020-07-10 18:03:33,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29499#true} is VALID [2020-07-10 18:03:33,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29499#true} is VALID [2020-07-10 18:03:33,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29499#true} is VALID [2020-07-10 18:03:33,544 INFO L280 TraceCheckUtils]: 52: Hoare triple {29499#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29499#true} is VALID [2020-07-10 18:03:33,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29499#true} is VALID [2020-07-10 18:03:33,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29499#true} is VALID [2020-07-10 18:03:33,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {29499#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29499#true} is VALID [2020-07-10 18:03:33,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29499#true} is VALID [2020-07-10 18:03:33,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29499#true} is VALID [2020-07-10 18:03:33,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29499#true} is VALID [2020-07-10 18:03:33,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {29499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29499#true} is VALID [2020-07-10 18:03:33,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29499#true} is VALID [2020-07-10 18:03:33,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29499#true} is VALID [2020-07-10 18:03:33,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29499#true} is VALID [2020-07-10 18:03:33,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29499#true} is VALID [2020-07-10 18:03:33,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29499#true} is VALID [2020-07-10 18:03:33,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29499#true} is VALID [2020-07-10 18:03:33,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29499#true} is VALID [2020-07-10 18:03:33,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29499#true} is VALID [2020-07-10 18:03:33,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29499#true} is VALID [2020-07-10 18:03:33,548 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29499#true} is VALID [2020-07-10 18:03:33,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29499#true} is VALID [2020-07-10 18:03:33,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} ~head~0.base, ~head~0.offset := 0, 0; {29499#true} is VALID [2020-07-10 18:03:33,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~waterLevel~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} ~methaneLevelCritical~0 := 0; {29499#true} is VALID [2020-07-10 18:03:33,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} ~cleanupTimeShifts~0 := 4; {29499#true} is VALID [2020-07-10 18:03:33,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-10 18:03:33,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {29499#true} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,549 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29499#true} {29499#true} #945#return; {29499#true} is VALID [2020-07-10 18:03:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #851#return; {29499#true} is VALID [2020-07-10 18:03:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #853#return; {29499#true} is VALID [2020-07-10 18:03:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~9; {29499#true} is VALID [2020-07-10 18:03:33,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~9 := 1; {29499#true} is VALID [2020-07-10 18:03:33,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~9; {29499#true} is VALID [2020-07-10 18:03:33,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #855#return; {29499#true} is VALID [2020-07-10 18:03:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #857#return; {29499#true} is VALID [2020-07-10 18:03:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,594 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #905#return; {29499#true} is VALID [2020-07-10 18:03:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-10 18:03:33,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-10 18:03:33,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,753 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-10 18:03:33,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-10 18:03:33,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-10 18:03:33,753 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:33,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-10 18:03:33,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-10 18:03:33,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,754 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,755 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-10 18:03:33,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:03:33,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:03:33,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,758 INFO L280 TraceCheckUtils]: 17: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,759 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-10 18:03:33,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-10 18:03:33,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,778 INFO L263 TraceCheckUtils]: 1: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-10 18:03:33,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-10 18:03:33,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,780 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-10 18:03:33,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,782 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-10 18:03:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,787 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-10 18:03:33,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-10 18:03:33,788 INFO L263 TraceCheckUtils]: 1: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-10 18:03:33,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,789 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-10 18:03:33,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-10 18:03:33,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,790 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,791 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-10 18:03:33,791 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,792 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,793 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-10 18:03:33,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,794 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-10 18:03:33,796 INFO L263 TraceCheckUtils]: 19: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,796 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,797 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-10 18:03:33,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,798 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-10 18:03:33,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-10 18:03:33,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:33,799 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:33,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-10 18:03:33,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-10 18:03:33,801 INFO L263 TraceCheckUtils]: 6: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:33,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-10 18:03:33,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-10 18:03:33,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,803 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-10 18:03:33,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,804 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:03:33,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:03:33,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,810 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:33,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:33,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:33,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:33,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-10 18:03:33,814 INFO L263 TraceCheckUtils]: 26: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-10 18:03:33,815 INFO L263 TraceCheckUtils]: 28: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-10 18:03:33,815 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,815 INFO L263 TraceCheckUtils]: 30: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-10 18:03:33,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-10 18:03:33,817 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,817 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,817 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-10 18:03:33,818 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,818 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,818 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,819 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,819 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-10 18:03:33,820 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,820 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-10 18:03:33,822 INFO L263 TraceCheckUtils]: 46: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,823 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,823 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-10 18:03:33,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,824 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-10 18:03:33,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:33,824 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-10 18:03:33,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-10 18:03:33,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-10 18:03:33,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-10 18:03:33,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:33,828 INFO L263 TraceCheckUtils]: 5: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:33,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-10 18:03:33,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-10 18:03:33,829 INFO L263 TraceCheckUtils]: 9: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:33,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-10 18:03:33,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-10 18:03:33,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,831 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-10 18:03:33,831 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:03:33,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:03:33,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,835 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:33,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:33,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:33,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:33,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-10 18:03:33,839 INFO L263 TraceCheckUtils]: 29: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,840 INFO L280 TraceCheckUtils]: 30: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-10 18:03:33,840 INFO L263 TraceCheckUtils]: 31: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-10 18:03:33,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,841 INFO L263 TraceCheckUtils]: 33: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-10 18:03:33,841 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-10 18:03:33,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,842 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-10 18:03:33,843 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,844 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,844 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,844 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,845 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-10 18:03:33,845 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,845 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,846 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,846 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-10 18:03:33,847 INFO L263 TraceCheckUtils]: 49: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,847 INFO L280 TraceCheckUtils]: 50: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,848 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,848 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-10 18:03:33,848 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,849 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-10 18:03:33,849 INFO L280 TraceCheckUtils]: 55: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:33,849 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-10 18:03:33,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:33,850 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-10 18:03:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:33,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-10 18:03:33,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:33,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-10 18:03:33,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-10 18:03:33,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-10 18:03:33,870 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:33,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:33,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-10 18:03:33,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:33,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,872 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-10 18:03:33,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-10 18:03:33,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-10 18:03:33,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-10 18:03:33,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,874 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-10 18:03:33,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-10 18:03:33,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 != ~systemActive~0; {29499#true} is VALID [2020-07-10 18:03:33,876 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-10 18:03:33,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-10 18:03:33,877 INFO L263 TraceCheckUtils]: 5: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-10 18:03:33,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:33,878 INFO L263 TraceCheckUtils]: 8: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:33,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-10 18:03:33,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-10 18:03:33,879 INFO L263 TraceCheckUtils]: 12: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:33,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-10 18:03:33,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-10 18:03:33,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:33,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,881 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-10 18:03:33,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,882 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-10 18:03:33,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:33,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:03:33,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:03:33,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,887 INFO L280 TraceCheckUtils]: 26: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:33,888 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:33,889 INFO L280 TraceCheckUtils]: 28: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:33,890 INFO L280 TraceCheckUtils]: 29: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:33,890 INFO L280 TraceCheckUtils]: 30: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:33,891 INFO L280 TraceCheckUtils]: 31: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-10 18:03:33,891 INFO L263 TraceCheckUtils]: 32: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,891 INFO L280 TraceCheckUtils]: 33: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-10 18:03:33,892 INFO L263 TraceCheckUtils]: 34: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-10 18:03:33,892 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,892 INFO L263 TraceCheckUtils]: 36: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-10 18:03:33,892 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-10 18:03:33,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:33,893 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,893 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-10 18:03:33,893 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,893 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,893 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-10 18:03:33,894 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:33,894 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,894 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-10 18:03:33,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,894 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-10 18:03:33,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-10 18:03:33,896 INFO L263 TraceCheckUtils]: 52: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,896 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-10 18:03:33,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,897 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-10 18:03:33,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:33,898 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-10 18:03:33,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:33,898 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-10 18:03:33,899 INFO L263 TraceCheckUtils]: 62: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29499#true} is VALID [2020-07-10 18:03:33,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-10 18:03:33,899 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-10 18:03:33,900 INFO L263 TraceCheckUtils]: 65: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:33,900 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:33,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-10 18:03:33,901 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:33,901 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,901 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-10 18:03:33,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,902 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-10 18:03:33,902 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-10 18:03:33,903 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-10 18:03:33,903 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,903 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-10 18:03:33,904 INFO L280 TraceCheckUtils]: 77: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:33,904 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29500#false} {29499#true} #907#return; {29500#false} is VALID [2020-07-10 18:03:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-10 18:03:33,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29500#false} #905#return; {29500#false} is VALID [2020-07-10 18:03:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29499#true} is VALID [2020-07-10 18:03:33,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29499#true} is VALID [2020-07-10 18:03:33,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,947 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29499#true} {29500#false} #917#return; {29500#false} is VALID [2020-07-10 18:03:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:33,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-10 18:03:33,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:33,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-10 18:03:33,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-10 18:03:33,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-10 18:03:33,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-10 18:03:33,974 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:33,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:33,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-10 18:03:33,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:33,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,976 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-10 18:03:33,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-10 18:03:33,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-10 18:03:33,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-10 18:03:33,978 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-10 18:03:33,978 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-10 18:03:33,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-10 18:03:33,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,979 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-10 18:03:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:33,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-10 18:03:33,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,984 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-10 18:03:33,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-10 18:03:33,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 != ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:33,985 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret50 := isLowWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:33,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-10 18:03:33,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-10 18:03:33,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-10 18:03:33,986 INFO L263 TraceCheckUtils]: 6: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:33,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:33,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-10 18:03:33,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:33,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,988 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-10 18:03:33,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-10 18:03:33,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-10 18:03:33,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-10 18:03:33,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-10 18:03:33,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-10 18:03:33,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-10 18:03:33,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,991 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-10 18:03:33,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:33,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} ~tmp~6 := #t~ret50; {29499#true} is VALID [2020-07-10 18:03:33,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} havoc #t~ret50; {29499#true} is VALID [2020-07-10 18:03:33,992 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} assume 0 != ~tmp~6; {29499#true} is VALID [2020-07-10 18:03:33,993 INFO L263 TraceCheckUtils]: 25: Hoare triple {29499#true} call deactivatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:33,994 INFO L280 TraceCheckUtils]: 26: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-10 18:03:33,994 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,994 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-10 18:03:33,995 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:33,995 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {29499#true} {29500#false} #919#return; {29500#false} is VALID [2020-07-10 18:03:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:34,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:34,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-10 18:03:34,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:34,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29500#false} #845#return; {29500#false} is VALID [2020-07-10 18:03:34,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:03:34,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~11; {29499#true} is VALID [2020-07-10 18:03:34,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~11 := ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:34,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~11; {29499#true} is VALID [2020-07-10 18:03:34,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,007 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29500#false} #847#return; {29500#false} is VALID [2020-07-10 18:03:34,014 INFO L263 TraceCheckUtils]: 0: Hoare triple {29499#true} call ULTIMATE.init(); {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:03:34,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29499#true} is VALID [2020-07-10 18:03:34,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #valid := #valid[0 := 0]; {29499#true} is VALID [2020-07-10 18:03:34,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume 0 < #StackHeapBarrier; {29499#true} is VALID [2020-07-10 18:03:34,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29499#true} is VALID [2020-07-10 18:03:34,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29499#true} is VALID [2020-07-10 18:03:34,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29499#true} is VALID [2020-07-10 18:03:34,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29499#true} is VALID [2020-07-10 18:03:34,017 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29499#true} is VALID [2020-07-10 18:03:34,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29499#true} is VALID [2020-07-10 18:03:34,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29499#true} is VALID [2020-07-10 18:03:34,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29499#true} is VALID [2020-07-10 18:03:34,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29499#true} is VALID [2020-07-10 18:03:34,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29499#true} is VALID [2020-07-10 18:03:34,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29499#true} is VALID [2020-07-10 18:03:34,019 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29499#true} is VALID [2020-07-10 18:03:34,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29499#true} is VALID [2020-07-10 18:03:34,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29499#true} is VALID [2020-07-10 18:03:34,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29499#true} is VALID [2020-07-10 18:03:34,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29499#true} is VALID [2020-07-10 18:03:34,021 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29499#true} is VALID [2020-07-10 18:03:34,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29499#true} is VALID [2020-07-10 18:03:34,021 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29499#true} is VALID [2020-07-10 18:03:34,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29499#true} is VALID [2020-07-10 18:03:34,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29499#true} is VALID [2020-07-10 18:03:34,022 INFO L280 TraceCheckUtils]: 25: Hoare triple {29499#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29499#true} is VALID [2020-07-10 18:03:34,022 INFO L280 TraceCheckUtils]: 26: Hoare triple {29499#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29499#true} is VALID [2020-07-10 18:03:34,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29499#true} is VALID [2020-07-10 18:03:34,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {29499#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29499#true} is VALID [2020-07-10 18:03:34,023 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29499#true} is VALID [2020-07-10 18:03:34,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29499#true} is VALID [2020-07-10 18:03:34,023 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29499#true} is VALID [2020-07-10 18:03:34,024 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29499#true} is VALID [2020-07-10 18:03:34,024 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29499#true} is VALID [2020-07-10 18:03:34,024 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29499#true} is VALID [2020-07-10 18:03:34,024 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29499#true} is VALID [2020-07-10 18:03:34,024 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29499#true} is VALID [2020-07-10 18:03:34,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29499#true} is VALID [2020-07-10 18:03:34,025 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29499#true} is VALID [2020-07-10 18:03:34,025 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29499#true} is VALID [2020-07-10 18:03:34,025 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29499#true} is VALID [2020-07-10 18:03:34,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29499#true} is VALID [2020-07-10 18:03:34,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29499#true} is VALID [2020-07-10 18:03:34,026 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29499#true} is VALID [2020-07-10 18:03:34,026 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29499#true} is VALID [2020-07-10 18:03:34,026 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29499#true} is VALID [2020-07-10 18:03:34,026 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29499#true} is VALID [2020-07-10 18:03:34,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29499#true} is VALID [2020-07-10 18:03:34,027 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29499#true} is VALID [2020-07-10 18:03:34,027 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29499#true} is VALID [2020-07-10 18:03:34,027 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29499#true} is VALID [2020-07-10 18:03:34,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29499#true} is VALID [2020-07-10 18:03:34,028 INFO L280 TraceCheckUtils]: 52: Hoare triple {29499#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29499#true} is VALID [2020-07-10 18:03:34,028 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29499#true} is VALID [2020-07-10 18:03:34,028 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29499#true} is VALID [2020-07-10 18:03:34,028 INFO L280 TraceCheckUtils]: 55: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29499#true} is VALID [2020-07-10 18:03:34,028 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29499#true} is VALID [2020-07-10 18:03:34,029 INFO L280 TraceCheckUtils]: 57: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29499#true} is VALID [2020-07-10 18:03:34,029 INFO L280 TraceCheckUtils]: 58: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29499#true} is VALID [2020-07-10 18:03:34,029 INFO L280 TraceCheckUtils]: 59: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29499#true} is VALID [2020-07-10 18:03:34,029 INFO L280 TraceCheckUtils]: 60: Hoare triple {29499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29499#true} is VALID [2020-07-10 18:03:34,029 INFO L280 TraceCheckUtils]: 61: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29499#true} is VALID [2020-07-10 18:03:34,029 INFO L280 TraceCheckUtils]: 62: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29499#true} is VALID [2020-07-10 18:03:34,030 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29499#true} is VALID [2020-07-10 18:03:34,030 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29499#true} is VALID [2020-07-10 18:03:34,030 INFO L280 TraceCheckUtils]: 65: Hoare triple {29499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29499#true} is VALID [2020-07-10 18:03:34,030 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29499#true} is VALID [2020-07-10 18:03:34,030 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29499#true} is VALID [2020-07-10 18:03:34,031 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29499#true} is VALID [2020-07-10 18:03:34,031 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29499#true} is VALID [2020-07-10 18:03:34,031 INFO L280 TraceCheckUtils]: 70: Hoare triple {29499#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29499#true} is VALID [2020-07-10 18:03:34,032 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29499#true} is VALID [2020-07-10 18:03:34,032 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~head~0.base, ~head~0.offset := 0, 0; {29499#true} is VALID [2020-07-10 18:03:34,032 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} ~waterLevel~0 := 1; {29499#true} is VALID [2020-07-10 18:03:34,033 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} ~methaneLevelCritical~0 := 0; {29499#true} is VALID [2020-07-10 18:03:34,033 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} ~cleanupTimeShifts~0 := 4; {29499#true} is VALID [2020-07-10 18:03:34,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {29499#true} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-10 18:03:34,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {29499#true} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-10 18:03:34,034 INFO L280 TraceCheckUtils]: 78: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,034 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29499#true} {29499#true} #945#return; {29499#true} is VALID [2020-07-10 18:03:34,035 INFO L263 TraceCheckUtils]: 80: Hoare triple {29499#true} call #t~ret75 := main(); {29499#true} is VALID [2020-07-10 18:03:34,035 INFO L280 TraceCheckUtils]: 81: Hoare triple {29499#true} havoc ~retValue_acc~7; {29499#true} is VALID [2020-07-10 18:03:34,035 INFO L280 TraceCheckUtils]: 82: Hoare triple {29499#true} havoc ~tmp~4; {29499#true} is VALID [2020-07-10 18:03:34,036 INFO L263 TraceCheckUtils]: 83: Hoare triple {29499#true} call select_helpers(); {29499#true} is VALID [2020-07-10 18:03:34,036 INFO L280 TraceCheckUtils]: 84: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,036 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29499#true} {29499#true} #851#return; {29499#true} is VALID [2020-07-10 18:03:34,036 INFO L263 TraceCheckUtils]: 86: Hoare triple {29499#true} call select_features(); {29499#true} is VALID [2020-07-10 18:03:34,037 INFO L280 TraceCheckUtils]: 87: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,037 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29499#true} {29499#true} #853#return; {29499#true} is VALID [2020-07-10 18:03:34,037 INFO L263 TraceCheckUtils]: 89: Hoare triple {29499#true} call #t~ret47 := valid_product(); {29499#true} is VALID [2020-07-10 18:03:34,038 INFO L280 TraceCheckUtils]: 90: Hoare triple {29499#true} havoc ~retValue_acc~9; {29499#true} is VALID [2020-07-10 18:03:34,038 INFO L280 TraceCheckUtils]: 91: Hoare triple {29499#true} ~retValue_acc~9 := 1; {29499#true} is VALID [2020-07-10 18:03:34,038 INFO L280 TraceCheckUtils]: 92: Hoare triple {29499#true} #res := ~retValue_acc~9; {29499#true} is VALID [2020-07-10 18:03:34,039 INFO L280 TraceCheckUtils]: 93: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,039 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29499#true} {29499#true} #855#return; {29499#true} is VALID [2020-07-10 18:03:34,039 INFO L280 TraceCheckUtils]: 95: Hoare triple {29499#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {29499#true} ~tmp~4 := #t~ret47; {29499#true} is VALID [2020-07-10 18:03:34,040 INFO L280 TraceCheckUtils]: 97: Hoare triple {29499#true} havoc #t~ret47; {29499#true} is VALID [2020-07-10 18:03:34,040 INFO L280 TraceCheckUtils]: 98: Hoare triple {29499#true} assume 0 != ~tmp~4; {29499#true} is VALID [2020-07-10 18:03:34,041 INFO L263 TraceCheckUtils]: 99: Hoare triple {29499#true} call setup(); {29499#true} is VALID [2020-07-10 18:03:34,041 INFO L280 TraceCheckUtils]: 100: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,041 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29499#true} {29499#true} #857#return; {29499#true} is VALID [2020-07-10 18:03:34,041 INFO L263 TraceCheckUtils]: 102: Hoare triple {29499#true} call runTest(); {29499#true} is VALID [2020-07-10 18:03:34,042 INFO L263 TraceCheckUtils]: 103: Hoare triple {29499#true} call test(); {29499#true} is VALID [2020-07-10 18:03:34,042 INFO L280 TraceCheckUtils]: 104: Hoare triple {29499#true} havoc ~splverifierCounter~0; {29499#true} is VALID [2020-07-10 18:03:34,042 INFO L280 TraceCheckUtils]: 105: Hoare triple {29499#true} havoc ~tmp~10; {29499#true} is VALID [2020-07-10 18:03:34,043 INFO L280 TraceCheckUtils]: 106: Hoare triple {29499#true} havoc ~tmp___0~3; {29499#true} is VALID [2020-07-10 18:03:34,043 INFO L280 TraceCheckUtils]: 107: Hoare triple {29499#true} havoc ~tmp___1~0; {29499#true} is VALID [2020-07-10 18:03:34,043 INFO L280 TraceCheckUtils]: 108: Hoare triple {29499#true} havoc ~tmp___2~0; {29499#true} is VALID [2020-07-10 18:03:34,044 INFO L280 TraceCheckUtils]: 109: Hoare triple {29499#true} ~splverifierCounter~0 := 0; {29499#true} is VALID [2020-07-10 18:03:34,044 INFO L280 TraceCheckUtils]: 110: Hoare triple {29499#true} assume !false; {29499#true} is VALID [2020-07-10 18:03:34,044 INFO L280 TraceCheckUtils]: 111: Hoare triple {29499#true} assume ~splverifierCounter~0 < 4; {29499#true} is VALID [2020-07-10 18:03:34,045 INFO L280 TraceCheckUtils]: 112: Hoare triple {29499#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,045 INFO L280 TraceCheckUtils]: 113: Hoare triple {29499#true} ~tmp~10 := #t~nondet71; {29499#true} is VALID [2020-07-10 18:03:34,045 INFO L280 TraceCheckUtils]: 114: Hoare triple {29499#true} havoc #t~nondet71; {29499#true} is VALID [2020-07-10 18:03:34,046 INFO L280 TraceCheckUtils]: 115: Hoare triple {29499#true} assume !(0 != ~tmp~10); {29499#true} is VALID [2020-07-10 18:03:34,046 INFO L280 TraceCheckUtils]: 116: Hoare triple {29499#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,046 INFO L280 TraceCheckUtils]: 117: Hoare triple {29499#true} ~tmp___0~3 := #t~nondet72; {29499#true} is VALID [2020-07-10 18:03:34,047 INFO L280 TraceCheckUtils]: 118: Hoare triple {29499#true} havoc #t~nondet72; {29499#true} is VALID [2020-07-10 18:03:34,047 INFO L280 TraceCheckUtils]: 119: Hoare triple {29499#true} assume !(0 != ~tmp___0~3); {29499#true} is VALID [2020-07-10 18:03:34,047 INFO L280 TraceCheckUtils]: 120: Hoare triple {29499#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,047 INFO L280 TraceCheckUtils]: 121: Hoare triple {29499#true} ~tmp___2~0 := #t~nondet73; {29499#true} is VALID [2020-07-10 18:03:34,048 INFO L280 TraceCheckUtils]: 122: Hoare triple {29499#true} havoc #t~nondet73; {29499#true} is VALID [2020-07-10 18:03:34,048 INFO L280 TraceCheckUtils]: 123: Hoare triple {29499#true} assume 0 != ~tmp___2~0; {29499#true} is VALID [2020-07-10 18:03:34,049 INFO L263 TraceCheckUtils]: 124: Hoare triple {29499#true} call startSystem(); {29722#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:03:34,049 INFO L280 TraceCheckUtils]: 125: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-10 18:03:34,050 INFO L280 TraceCheckUtils]: 126: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,050 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29499#true} {29499#true} #905#return; {29499#true} is VALID [2020-07-10 18:03:34,051 INFO L263 TraceCheckUtils]: 128: Hoare triple {29499#true} call timeShift(); {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:03:34,051 INFO L280 TraceCheckUtils]: 129: Hoare triple {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-10 18:03:34,052 INFO L280 TraceCheckUtils]: 130: Hoare triple {29499#true} assume 0 != ~systemActive~0; {29499#true} is VALID [2020-07-10 18:03:34,053 INFO L263 TraceCheckUtils]: 131: Hoare triple {29499#true} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:34,053 INFO L280 TraceCheckUtils]: 132: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-10 18:03:34,053 INFO L280 TraceCheckUtils]: 133: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-10 18:03:34,054 INFO L263 TraceCheckUtils]: 134: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:34,054 INFO L280 TraceCheckUtils]: 135: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-10 18:03:34,055 INFO L280 TraceCheckUtils]: 136: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:34,055 INFO L263 TraceCheckUtils]: 137: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:34,055 INFO L280 TraceCheckUtils]: 138: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-10 18:03:34,056 INFO L280 TraceCheckUtils]: 139: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:34,056 INFO L280 TraceCheckUtils]: 140: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-10 18:03:34,056 INFO L263 TraceCheckUtils]: 141: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:34,057 INFO L280 TraceCheckUtils]: 142: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:34,057 INFO L280 TraceCheckUtils]: 143: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-10 18:03:34,057 INFO L280 TraceCheckUtils]: 144: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-10 18:03:34,058 INFO L280 TraceCheckUtils]: 145: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-10 18:03:34,058 INFO L280 TraceCheckUtils]: 146: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,058 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-10 18:03:34,059 INFO L280 TraceCheckUtils]: 148: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,059 INFO L280 TraceCheckUtils]: 149: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-10 18:03:34,061 INFO L280 TraceCheckUtils]: 150: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-10 18:03:34,061 INFO L280 TraceCheckUtils]: 151: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-10 18:03:34,062 INFO L280 TraceCheckUtils]: 152: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:03:34,063 INFO L280 TraceCheckUtils]: 153: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 18:03:34,064 INFO L280 TraceCheckUtils]: 154: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:34,065 INFO L280 TraceCheckUtils]: 155: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:03:34,066 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:34,067 INFO L280 TraceCheckUtils]: 157: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-10 18:03:34,068 INFO L280 TraceCheckUtils]: 158: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:34,069 INFO L280 TraceCheckUtils]: 159: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 18:03:34,069 INFO L280 TraceCheckUtils]: 160: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-10 18:03:34,070 INFO L263 TraceCheckUtils]: 161: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:34,070 INFO L280 TraceCheckUtils]: 162: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-10 18:03:34,070 INFO L263 TraceCheckUtils]: 163: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-10 18:03:34,071 INFO L280 TraceCheckUtils]: 164: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:34,071 INFO L263 TraceCheckUtils]: 165: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-10 18:03:34,071 INFO L280 TraceCheckUtils]: 166: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:34,071 INFO L280 TraceCheckUtils]: 167: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-10 18:03:34,072 INFO L280 TraceCheckUtils]: 168: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-10 18:03:34,072 INFO L280 TraceCheckUtils]: 169: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,072 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-10 18:03:34,073 INFO L280 TraceCheckUtils]: 171: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,073 INFO L280 TraceCheckUtils]: 172: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-10 18:03:34,073 INFO L280 TraceCheckUtils]: 173: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-10 18:03:34,074 INFO L280 TraceCheckUtils]: 174: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-10 18:03:34,074 INFO L280 TraceCheckUtils]: 175: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,074 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-10 18:03:34,075 INFO L280 TraceCheckUtils]: 177: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,075 INFO L280 TraceCheckUtils]: 178: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-10 18:03:34,075 INFO L280 TraceCheckUtils]: 179: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-10 18:03:34,075 INFO L280 TraceCheckUtils]: 180: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-10 18:03:34,076 INFO L263 TraceCheckUtils]: 181: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:34,077 INFO L280 TraceCheckUtils]: 182: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-10 18:03:34,077 INFO L280 TraceCheckUtils]: 183: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,077 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-10 18:03:34,078 INFO L280 TraceCheckUtils]: 185: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,078 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-10 18:03:34,078 INFO L280 TraceCheckUtils]: 187: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:34,079 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-10 18:03:34,079 INFO L280 TraceCheckUtils]: 189: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:34,079 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-10 18:03:34,079 INFO L263 TraceCheckUtils]: 191: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29499#true} is VALID [2020-07-10 18:03:34,080 INFO L280 TraceCheckUtils]: 192: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-10 18:03:34,080 INFO L280 TraceCheckUtils]: 193: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-10 18:03:34,080 INFO L263 TraceCheckUtils]: 194: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:34,081 INFO L280 TraceCheckUtils]: 195: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:34,081 INFO L280 TraceCheckUtils]: 196: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-10 18:03:34,081 INFO L280 TraceCheckUtils]: 197: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:34,082 INFO L280 TraceCheckUtils]: 198: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,082 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-10 18:03:34,082 INFO L280 TraceCheckUtils]: 200: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,083 INFO L280 TraceCheckUtils]: 201: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-10 18:03:34,083 INFO L280 TraceCheckUtils]: 202: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-10 18:03:34,083 INFO L280 TraceCheckUtils]: 203: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-10 18:03:34,083 INFO L280 TraceCheckUtils]: 204: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,084 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-10 18:03:34,084 INFO L280 TraceCheckUtils]: 206: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-10 18:03:34,084 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29500#false} {29499#true} #907#return; {29500#false} is VALID [2020-07-10 18:03:34,084 INFO L280 TraceCheckUtils]: 208: Hoare triple {29500#false} assume !false; {29500#false} is VALID [2020-07-10 18:03:34,085 INFO L280 TraceCheckUtils]: 209: Hoare triple {29500#false} assume ~splverifierCounter~0 < 4; {29500#false} is VALID [2020-07-10 18:03:34,085 INFO L280 TraceCheckUtils]: 210: Hoare triple {29500#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29500#false} is VALID [2020-07-10 18:03:34,085 INFO L280 TraceCheckUtils]: 211: Hoare triple {29500#false} ~tmp~10 := #t~nondet71; {29500#false} is VALID [2020-07-10 18:03:34,085 INFO L280 TraceCheckUtils]: 212: Hoare triple {29500#false} havoc #t~nondet71; {29500#false} is VALID [2020-07-10 18:03:34,086 INFO L280 TraceCheckUtils]: 213: Hoare triple {29500#false} assume !(0 != ~tmp~10); {29500#false} is VALID [2020-07-10 18:03:34,086 INFO L280 TraceCheckUtils]: 214: Hoare triple {29500#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29500#false} is VALID [2020-07-10 18:03:34,086 INFO L280 TraceCheckUtils]: 215: Hoare triple {29500#false} ~tmp___0~3 := #t~nondet72; {29500#false} is VALID [2020-07-10 18:03:34,086 INFO L280 TraceCheckUtils]: 216: Hoare triple {29500#false} havoc #t~nondet72; {29500#false} is VALID [2020-07-10 18:03:34,086 INFO L280 TraceCheckUtils]: 217: Hoare triple {29500#false} assume !(0 != ~tmp___0~3); {29500#false} is VALID [2020-07-10 18:03:34,087 INFO L280 TraceCheckUtils]: 218: Hoare triple {29500#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29500#false} is VALID [2020-07-10 18:03:34,087 INFO L280 TraceCheckUtils]: 219: Hoare triple {29500#false} ~tmp___2~0 := #t~nondet73; {29500#false} is VALID [2020-07-10 18:03:34,087 INFO L280 TraceCheckUtils]: 220: Hoare triple {29500#false} havoc #t~nondet73; {29500#false} is VALID [2020-07-10 18:03:34,087 INFO L280 TraceCheckUtils]: 221: Hoare triple {29500#false} assume 0 != ~tmp___2~0; {29500#false} is VALID [2020-07-10 18:03:34,087 INFO L263 TraceCheckUtils]: 222: Hoare triple {29500#false} call startSystem(); {29722#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:03:34,088 INFO L280 TraceCheckUtils]: 223: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-10 18:03:34,088 INFO L280 TraceCheckUtils]: 224: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,088 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {29499#true} {29500#false} #905#return; {29500#false} is VALID [2020-07-10 18:03:34,088 INFO L263 TraceCheckUtils]: 226: Hoare triple {29500#false} call timeShift(); {29500#false} is VALID [2020-07-10 18:03:34,088 INFO L280 TraceCheckUtils]: 227: Hoare triple {29500#false} assume 0 != ~pumpRunning~0; {29500#false} is VALID [2020-07-10 18:03:34,089 INFO L263 TraceCheckUtils]: 228: Hoare triple {29500#false} call lowerWaterLevel(); {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:03:34,089 INFO L280 TraceCheckUtils]: 229: Hoare triple {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29499#true} is VALID [2020-07-10 18:03:34,089 INFO L280 TraceCheckUtils]: 230: Hoare triple {29499#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29499#true} is VALID [2020-07-10 18:03:34,089 INFO L280 TraceCheckUtils]: 231: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,089 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {29499#true} {29500#false} #917#return; {29500#false} is VALID [2020-07-10 18:03:34,089 INFO L280 TraceCheckUtils]: 233: Hoare triple {29500#false} assume 0 != ~systemActive~0; {29500#false} is VALID [2020-07-10 18:03:34,090 INFO L263 TraceCheckUtils]: 234: Hoare triple {29500#false} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:34,090 INFO L280 TraceCheckUtils]: 235: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-10 18:03:34,090 INFO L280 TraceCheckUtils]: 236: Hoare triple {29499#true} assume 0 != ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:34,090 INFO L263 TraceCheckUtils]: 237: Hoare triple {29499#true} call #t~ret50 := isLowWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:34,091 INFO L280 TraceCheckUtils]: 238: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-10 18:03:34,091 INFO L280 TraceCheckUtils]: 239: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-10 18:03:34,091 INFO L280 TraceCheckUtils]: 240: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-10 18:03:34,091 INFO L263 TraceCheckUtils]: 241: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-10 18:03:34,091 INFO L280 TraceCheckUtils]: 242: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:34,091 INFO L280 TraceCheckUtils]: 243: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-10 18:03:34,092 INFO L280 TraceCheckUtils]: 244: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-10 18:03:34,092 INFO L280 TraceCheckUtils]: 245: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,092 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-10 18:03:34,092 INFO L280 TraceCheckUtils]: 247: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,092 INFO L280 TraceCheckUtils]: 248: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-10 18:03:34,093 INFO L280 TraceCheckUtils]: 249: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-10 18:03:34,093 INFO L280 TraceCheckUtils]: 250: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-10 18:03:34,093 INFO L280 TraceCheckUtils]: 251: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-10 18:03:34,093 INFO L280 TraceCheckUtils]: 252: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-10 18:03:34,093 INFO L280 TraceCheckUtils]: 253: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-10 18:03:34,093 INFO L280 TraceCheckUtils]: 254: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,094 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-10 18:03:34,094 INFO L280 TraceCheckUtils]: 256: Hoare triple {29499#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29499#true} is VALID [2020-07-10 18:03:34,094 INFO L280 TraceCheckUtils]: 257: Hoare triple {29499#true} ~tmp~6 := #t~ret50; {29499#true} is VALID [2020-07-10 18:03:34,094 INFO L280 TraceCheckUtils]: 258: Hoare triple {29499#true} havoc #t~ret50; {29499#true} is VALID [2020-07-10 18:03:34,095 INFO L280 TraceCheckUtils]: 259: Hoare triple {29499#true} assume 0 != ~tmp~6; {29499#true} is VALID [2020-07-10 18:03:34,096 INFO L263 TraceCheckUtils]: 260: Hoare triple {29499#true} call deactivatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:03:34,096 INFO L280 TraceCheckUtils]: 261: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-10 18:03:34,096 INFO L280 TraceCheckUtils]: 262: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,097 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-10 18:03:34,097 INFO L280 TraceCheckUtils]: 264: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,097 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29499#true} {29500#false} #919#return; {29500#false} is VALID [2020-07-10 18:03:34,098 INFO L263 TraceCheckUtils]: 266: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29500#false} is VALID [2020-07-10 18:03:34,098 INFO L280 TraceCheckUtils]: 267: Hoare triple {29500#false} havoc ~tmp~3; {29500#false} is VALID [2020-07-10 18:03:34,098 INFO L280 TraceCheckUtils]: 268: Hoare triple {29500#false} havoc ~tmp___0~0; {29500#false} is VALID [2020-07-10 18:03:34,099 INFO L263 TraceCheckUtils]: 269: Hoare triple {29500#false} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-10 18:03:34,099 INFO L280 TraceCheckUtils]: 270: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:34,099 INFO L280 TraceCheckUtils]: 271: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-10 18:03:34,100 INFO L280 TraceCheckUtils]: 272: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-10 18:03:34,100 INFO L280 TraceCheckUtils]: 273: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,100 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {29499#true} {29500#false} #845#return; {29500#false} is VALID [2020-07-10 18:03:34,100 INFO L280 TraceCheckUtils]: 275: Hoare triple {29500#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29500#false} is VALID [2020-07-10 18:03:34,101 INFO L280 TraceCheckUtils]: 276: Hoare triple {29500#false} ~tmp~3 := #t~ret35; {29500#false} is VALID [2020-07-10 18:03:34,101 INFO L280 TraceCheckUtils]: 277: Hoare triple {29500#false} havoc #t~ret35; {29500#false} is VALID [2020-07-10 18:03:34,101 INFO L280 TraceCheckUtils]: 278: Hoare triple {29500#false} assume 0 == ~tmp~3; {29500#false} is VALID [2020-07-10 18:03:34,102 INFO L263 TraceCheckUtils]: 279: Hoare triple {29500#false} call #t~ret36 := isPumpRunning(); {29499#true} is VALID [2020-07-10 18:03:34,102 INFO L280 TraceCheckUtils]: 280: Hoare triple {29499#true} havoc ~retValue_acc~11; {29499#true} is VALID [2020-07-10 18:03:34,102 INFO L280 TraceCheckUtils]: 281: Hoare triple {29499#true} ~retValue_acc~11 := ~pumpRunning~0; {29499#true} is VALID [2020-07-10 18:03:34,103 INFO L280 TraceCheckUtils]: 282: Hoare triple {29499#true} #res := ~retValue_acc~11; {29499#true} is VALID [2020-07-10 18:03:34,103 INFO L280 TraceCheckUtils]: 283: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-10 18:03:34,103 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {29499#true} {29500#false} #847#return; {29500#false} is VALID [2020-07-10 18:03:34,104 INFO L280 TraceCheckUtils]: 285: Hoare triple {29500#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {29500#false} is VALID [2020-07-10 18:03:34,104 INFO L280 TraceCheckUtils]: 286: Hoare triple {29500#false} ~tmp___0~0 := #t~ret36; {29500#false} is VALID [2020-07-10 18:03:34,104 INFO L280 TraceCheckUtils]: 287: Hoare triple {29500#false} havoc #t~ret36; {29500#false} is VALID [2020-07-10 18:03:34,105 INFO L280 TraceCheckUtils]: 288: Hoare triple {29500#false} assume 0 != ~tmp___0~0; {29500#false} is VALID [2020-07-10 18:03:34,105 INFO L263 TraceCheckUtils]: 289: Hoare triple {29500#false} call __automaton_fail(); {29500#false} is VALID [2020-07-10 18:03:34,105 INFO L280 TraceCheckUtils]: 290: Hoare triple {29500#false} assume !false; {29500#false} is VALID [2020-07-10 18:03:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:03:34,220 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:03:34,221 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [740058552] [2020-07-10 18:03:34,221 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:03:34,221 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 18:03:34,221 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [39206308] [2020-07-10 18:03:34,222 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-10 18:03:34,222 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:03:34,223 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 18:03:34,497 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:03:34,497 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 18:03:34,498 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:03:34,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 18:03:34,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-10 18:03:34,498 INFO L87 Difference]: Start difference. First operand 928 states and 1041 transitions. Second operand 12 states. [2020-07-10 18:03:44,667 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:03:45,056 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:03:45,449 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:03:46,050 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:03:46,618 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:03:47,035 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:04:17,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:04:17,869 INFO L93 Difference]: Finished difference Result 1831 states and 2202 transitions. [2020-07-10 18:04:17,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:04:17,869 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-10 18:04:17,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:04:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:04:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-10 18:04:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:04:17,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-10 18:04:17,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 714 transitions. [2020-07-10 18:04:19,930 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 714 edges. 714 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:19,981 INFO L225 Difference]: With dead ends: 1831 [2020-07-10 18:04:19,982 INFO L226 Difference]: Without dead ends: 1013 [2020-07-10 18:04:19,984 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 18:04:19,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2020-07-10 18:04:38,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 791. [2020-07-10 18:04:38,985 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:04:38,985 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1013 states. Second operand 791 states. [2020-07-10 18:04:38,985 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand 791 states. [2020-07-10 18:04:38,985 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand 791 states. [2020-07-10 18:04:39,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:04:39,034 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-10 18:04:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-10 18:04:39,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:04:39,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:04:39,037 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 1013 states. [2020-07-10 18:04:39,037 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 1013 states. [2020-07-10 18:04:39,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:04:39,097 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-10 18:04:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-10 18:04:39,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:04:39,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:04:39,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:04:39,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:04:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-10 18:04:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 883 transitions. [2020-07-10 18:04:39,128 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 883 transitions. Word has length 291 [2020-07-10 18:04:39,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:04:39,128 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 883 transitions. [2020-07-10 18:04:39,128 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 18:04:39,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 791 states and 883 transitions. [2020-07-10 18:04:44,405 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 883 transitions. [2020-07-10 18:04:44,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 18:04:44,410 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:04:44,410 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:04:44,411 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:04:44,411 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:04:44,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:04:44,411 INFO L82 PathProgramCache]: Analyzing trace with hash 1228875784, now seen corresponding path program 1 times [2020-07-10 18:04:44,412 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:04:44,412 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [83627068] [2020-07-10 18:04:44,412 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:04:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,808 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:04:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37253#true} is VALID [2020-07-10 18:04:44,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} #valid := #valid[0 := 0]; {37253#true} is VALID [2020-07-10 18:04:44,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume 0 < #StackHeapBarrier; {37253#true} is VALID [2020-07-10 18:04:44,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37253#true} is VALID [2020-07-10 18:04:44,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37253#true} is VALID [2020-07-10 18:04:44,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37253#true} is VALID [2020-07-10 18:04:44,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37253#true} is VALID [2020-07-10 18:04:44,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37253#true} is VALID [2020-07-10 18:04:44,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37253#true} is VALID [2020-07-10 18:04:44,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37253#true} is VALID [2020-07-10 18:04:44,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37253#true} is VALID [2020-07-10 18:04:44,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37253#true} is VALID [2020-07-10 18:04:44,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37253#true} is VALID [2020-07-10 18:04:44,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37253#true} is VALID [2020-07-10 18:04:44,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37253#true} is VALID [2020-07-10 18:04:44,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37253#true} is VALID [2020-07-10 18:04:44,860 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37253#true} is VALID [2020-07-10 18:04:44,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37253#true} is VALID [2020-07-10 18:04:44,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37253#true} is VALID [2020-07-10 18:04:44,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37253#true} is VALID [2020-07-10 18:04:44,861 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37253#true} is VALID [2020-07-10 18:04:44,861 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37253#true} is VALID [2020-07-10 18:04:44,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37253#true} is VALID [2020-07-10 18:04:44,862 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37253#true} is VALID [2020-07-10 18:04:44,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37253#true} is VALID [2020-07-10 18:04:44,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37253#true} is VALID [2020-07-10 18:04:44,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37253#true} is VALID [2020-07-10 18:04:44,862 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37253#true} is VALID [2020-07-10 18:04:44,863 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37253#true} is VALID [2020-07-10 18:04:44,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37253#true} is VALID [2020-07-10 18:04:44,863 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37253#true} is VALID [2020-07-10 18:04:44,863 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37253#true} is VALID [2020-07-10 18:04:44,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37253#true} is VALID [2020-07-10 18:04:44,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37253#true} is VALID [2020-07-10 18:04:44,864 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37253#true} is VALID [2020-07-10 18:04:44,864 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37253#true} is VALID [2020-07-10 18:04:44,864 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37253#true} is VALID [2020-07-10 18:04:44,864 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37253#true} is VALID [2020-07-10 18:04:44,864 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37253#true} is VALID [2020-07-10 18:04:44,865 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37253#true} is VALID [2020-07-10 18:04:44,865 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37253#true} is VALID [2020-07-10 18:04:44,865 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37253#true} is VALID [2020-07-10 18:04:44,865 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37253#true} is VALID [2020-07-10 18:04:44,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37253#true} is VALID [2020-07-10 18:04:44,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37253#true} is VALID [2020-07-10 18:04:44,866 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37253#true} is VALID [2020-07-10 18:04:44,866 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37253#true} is VALID [2020-07-10 18:04:44,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37253#true} is VALID [2020-07-10 18:04:44,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37253#true} is VALID [2020-07-10 18:04:44,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37253#true} is VALID [2020-07-10 18:04:44,866 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37253#true} is VALID [2020-07-10 18:04:44,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37253#true} is VALID [2020-07-10 18:04:44,867 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37253#true} is VALID [2020-07-10 18:04:44,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37253#true} is VALID [2020-07-10 18:04:44,867 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37253#true} is VALID [2020-07-10 18:04:44,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37253#true} is VALID [2020-07-10 18:04:44,868 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37253#true} is VALID [2020-07-10 18:04:44,868 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37253#true} is VALID [2020-07-10 18:04:44,868 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37253#true} is VALID [2020-07-10 18:04:44,868 INFO L280 TraceCheckUtils]: 59: Hoare triple {37253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37253#true} is VALID [2020-07-10 18:04:44,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37253#true} is VALID [2020-07-10 18:04:44,868 INFO L280 TraceCheckUtils]: 61: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37253#true} is VALID [2020-07-10 18:04:44,869 INFO L280 TraceCheckUtils]: 62: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37253#true} is VALID [2020-07-10 18:04:44,869 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37253#true} is VALID [2020-07-10 18:04:44,869 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37253#true} is VALID [2020-07-10 18:04:44,869 INFO L280 TraceCheckUtils]: 65: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37253#true} is VALID [2020-07-10 18:04:44,869 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37253#true} is VALID [2020-07-10 18:04:44,870 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37253#true} is VALID [2020-07-10 18:04:44,870 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37253#true} is VALID [2020-07-10 18:04:44,870 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37253#true} is VALID [2020-07-10 18:04:44,870 INFO L280 TraceCheckUtils]: 70: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37253#true} is VALID [2020-07-10 18:04:44,870 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} ~head~0.base, ~head~0.offset := 0, 0; {37253#true} is VALID [2020-07-10 18:04:44,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~waterLevel~0 := 1; {37253#true} is VALID [2020-07-10 18:04:44,871 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} ~methaneLevelCritical~0 := 0; {37253#true} is VALID [2020-07-10 18:04:44,871 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} ~cleanupTimeShifts~0 := 4; {37253#true} is VALID [2020-07-10 18:04:44,871 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-10 18:04:44,871 INFO L280 TraceCheckUtils]: 76: Hoare triple {37253#true} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-10 18:04:44,871 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,871 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37253#true} {37253#true} #945#return; {37253#true} is VALID [2020-07-10 18:04:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #851#return; {37253#true} is VALID [2020-07-10 18:04:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #853#return; {37253#true} is VALID [2020-07-10 18:04:44,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~9; {37253#true} is VALID [2020-07-10 18:04:44,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~9 := 1; {37253#true} is VALID [2020-07-10 18:04:44,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~9; {37253#true} is VALID [2020-07-10 18:04:44,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #855#return; {37253#true} is VALID [2020-07-10 18:04:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #857#return; {37253#true} is VALID [2020-07-10 18:04:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37253#true} is VALID [2020-07-10 18:04:44,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:44,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,904 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37253#true} {37253#true} #901#return; {37253#true} is VALID [2020-07-10 18:04:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-10 18:04:44,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,915 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-10 18:04:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:44,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-10 18:04:44,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-10 18:04:44,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:44,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,975 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-10 18:04:44,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:44,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-10 18:04:44,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:44,976 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:44,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:44,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-10 18:04:44,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-10 18:04:44,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:44,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,978 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-10 18:04:44,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:44,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-10 18:04:44,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-10 18:04:44,978 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-10 18:04:44,979 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-10 18:04:44,979 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:44,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:44,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,979 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-10 18:04:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:44,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-10 18:04:44,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:44,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,992 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-10 18:04:44,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:44,993 INFO L263 TraceCheckUtils]: 1: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-10 18:04:44,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:44,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-10 18:04:44,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:44,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,994 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-10 18:04:44,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:44,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-10 18:04:44,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-10 18:04:44,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:44,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,995 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-10 18:04:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:44,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-10 18:04:44,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:44,999 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-10 18:04:44,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-10 18:04:44,999 INFO L263 TraceCheckUtils]: 1: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-10 18:04:44,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,000 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-10 18:04:45,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-10 18:04:45,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,001 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-10 18:04:45,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,002 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-10 18:04:45,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,003 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,003 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-10 18:04:45,005 INFO L263 TraceCheckUtils]: 19: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,005 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,005 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-10 18:04:45,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,006 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-10 18:04:45,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,007 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-10 18:04:45,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,007 INFO L263 TraceCheckUtils]: 6: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:45,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-10 18:04:45,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-10 18:04:45,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,009 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,009 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-10 18:04:45,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-10 18:04:45,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-10 18:04:45,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,016 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-10 18:04:45,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,021 INFO L263 TraceCheckUtils]: 26: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,021 INFO L280 TraceCheckUtils]: 27: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-10 18:04:45,021 INFO L263 TraceCheckUtils]: 28: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-10 18:04:45,021 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,022 INFO L263 TraceCheckUtils]: 30: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-10 18:04:45,022 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,022 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-10 18:04:45,022 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,023 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-10 18:04:45,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,023 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,023 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,024 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-10 18:04:45,024 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,024 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,024 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,025 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-10 18:04:45,026 INFO L263 TraceCheckUtils]: 46: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,026 INFO L280 TraceCheckUtils]: 47: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,026 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,026 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-10 18:04:45,026 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,027 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-10 18:04:45,027 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,027 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-10 18:04:45,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-10 18:04:45,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-10 18:04:45,030 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,030 INFO L263 TraceCheckUtils]: 5: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,031 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-10 18:04:45,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,031 INFO L263 TraceCheckUtils]: 9: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:45,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-10 18:04:45,032 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-10 18:04:45,032 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,032 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-10 18:04:45,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,032 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,033 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,033 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-10 18:04:45,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-10 18:04:45,033 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,034 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,034 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-10 18:04:45,034 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,034 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,035 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,036 INFO L263 TraceCheckUtils]: 29: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-10 18:04:45,036 INFO L263 TraceCheckUtils]: 31: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-10 18:04:45,036 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,036 INFO L263 TraceCheckUtils]: 33: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-10 18:04:45,036 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-10 18:04:45,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,037 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,037 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-10 18:04:45,037 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,038 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,038 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,038 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-10 18:04:45,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,039 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,039 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,039 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-10 18:04:45,043 INFO L263 TraceCheckUtils]: 49: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,043 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,043 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-10 18:04:45,044 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,044 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-10 18:04:45,044 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,044 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-10 18:04:45,044 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,045 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-10 18:04:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:45,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-10 18:04:45,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-10 18:04:45,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-10 18:04:45,053 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:45,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,054 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-10 18:04:45,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-10 18:04:45,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-10 18:04:45,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-10 18:04:45,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,055 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-10 18:04:45,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-10 18:04:45,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-10 18:04:45,056 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-10 18:04:45,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-10 18:04:45,057 INFO L263 TraceCheckUtils]: 5: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,058 INFO L263 TraceCheckUtils]: 8: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-10 18:04:45,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,058 INFO L263 TraceCheckUtils]: 12: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:45,059 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-10 18:04:45,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-10 18:04:45,060 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,060 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-10 18:04:45,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,061 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,061 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,061 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-10 18:04:45,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-10 18:04:45,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,062 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-10 18:04:45,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,063 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,063 INFO L263 TraceCheckUtils]: 32: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,064 INFO L280 TraceCheckUtils]: 33: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-10 18:04:45,064 INFO L263 TraceCheckUtils]: 34: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-10 18:04:45,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,064 INFO L263 TraceCheckUtils]: 36: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-10 18:04:45,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-10 18:04:45,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,065 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-10 18:04:45,065 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,065 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,066 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-10 18:04:45,066 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-10 18:04:45,069 INFO L263 TraceCheckUtils]: 52: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,069 INFO L280 TraceCheckUtils]: 53: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,069 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,069 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-10 18:04:45,069 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,069 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-10 18:04:45,070 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,070 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-10 18:04:45,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,070 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-10 18:04:45,070 INFO L263 TraceCheckUtils]: 62: Hoare triple {37253#true} call __utac_acc__Specification4_spec__1(); {37253#true} is VALID [2020-07-10 18:04:45,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-10 18:04:45,071 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-10 18:04:45,071 INFO L263 TraceCheckUtils]: 65: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,071 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,071 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:45,072 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,072 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,072 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-10 18:04:45,072 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,072 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-10 18:04:45,073 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-10 18:04:45,073 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-10 18:04:45,073 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,073 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-10 18:04:45,073 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,073 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37253#true} {37253#true} #907#return; {37253#true} is VALID [2020-07-10 18:04:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-10 18:04:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37253#true} is VALID [2020-07-10 18:04:45,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37253#true} is VALID [2020-07-10 18:04:45,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,086 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37253#true} {37253#true} #917#return; {37253#true} is VALID [2020-07-10 18:04:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-10 18:04:45,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,176 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-10 18:04:45,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-10 18:04:45,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-10 18:04:45,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-10 18:04:45,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-10 18:04:45,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-10 18:04:45,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 18:04:45,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 18:04:45,178 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-10 18:04:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-10 18:04:45,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-10 18:04:45,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-10 18:04:45,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,185 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret50 := isLowWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-10 18:04:45,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-10 18:04:45,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-10 18:04:45,186 INFO L263 TraceCheckUtils]: 6: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:45,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-10 18:04:45,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,188 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-10 18:04:45,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-10 18:04:45,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-10 18:04:45,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-10 18:04:45,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-10 18:04:45,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-10 18:04:45,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 18:04:45,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 18:04:45,191 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-10 18:04:45,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-10 18:04:45,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-10 18:04:45,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-10 18:04:45,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37254#false} is VALID [2020-07-10 18:04:45,193 INFO L263 TraceCheckUtils]: 25: Hoare triple {37254#false} call deactivatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,193 INFO L280 TraceCheckUtils]: 26: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-10 18:04:45,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,193 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-10 18:04:45,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {37254#false} assume true; {37254#false} is VALID [2020-07-10 18:04:45,193 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {37254#false} {37253#true} #919#return; {37254#false} is VALID [2020-07-10 18:04:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:45,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37254#false} #845#return; {37254#false} is VALID [2020-07-10 18:04:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:04:45,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~11; {37253#true} is VALID [2020-07-10 18:04:45,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~11 := ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~11; {37253#true} is VALID [2020-07-10 18:04:45,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37254#false} #847#return; {37254#false} is VALID [2020-07-10 18:04:45,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {37253#true} call ULTIMATE.init(); {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:04:45,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37253#true} is VALID [2020-07-10 18:04:45,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #valid := #valid[0 := 0]; {37253#true} is VALID [2020-07-10 18:04:45,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume 0 < #StackHeapBarrier; {37253#true} is VALID [2020-07-10 18:04:45,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37253#true} is VALID [2020-07-10 18:04:45,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37253#true} is VALID [2020-07-10 18:04:45,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37253#true} is VALID [2020-07-10 18:04:45,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37253#true} is VALID [2020-07-10 18:04:45,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37253#true} is VALID [2020-07-10 18:04:45,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37253#true} is VALID [2020-07-10 18:04:45,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37253#true} is VALID [2020-07-10 18:04:45,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37253#true} is VALID [2020-07-10 18:04:45,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37253#true} is VALID [2020-07-10 18:04:45,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37253#true} is VALID [2020-07-10 18:04:45,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37253#true} is VALID [2020-07-10 18:04:45,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37253#true} is VALID [2020-07-10 18:04:45,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37253#true} is VALID [2020-07-10 18:04:45,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37253#true} is VALID [2020-07-10 18:04:45,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37253#true} is VALID [2020-07-10 18:04:45,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37253#true} is VALID [2020-07-10 18:04:45,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37253#true} is VALID [2020-07-10 18:04:45,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37253#true} is VALID [2020-07-10 18:04:45,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37253#true} is VALID [2020-07-10 18:04:45,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37253#true} is VALID [2020-07-10 18:04:45,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37253#true} is VALID [2020-07-10 18:04:45,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37253#true} is VALID [2020-07-10 18:04:45,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37253#true} is VALID [2020-07-10 18:04:45,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37253#true} is VALID [2020-07-10 18:04:45,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37253#true} is VALID [2020-07-10 18:04:45,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37253#true} is VALID [2020-07-10 18:04:45,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37253#true} is VALID [2020-07-10 18:04:45,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37253#true} is VALID [2020-07-10 18:04:45,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37253#true} is VALID [2020-07-10 18:04:45,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37253#true} is VALID [2020-07-10 18:04:45,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37253#true} is VALID [2020-07-10 18:04:45,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37253#true} is VALID [2020-07-10 18:04:45,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37253#true} is VALID [2020-07-10 18:04:45,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37253#true} is VALID [2020-07-10 18:04:45,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37253#true} is VALID [2020-07-10 18:04:45,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37253#true} is VALID [2020-07-10 18:04:45,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37253#true} is VALID [2020-07-10 18:04:45,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37253#true} is VALID [2020-07-10 18:04:45,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37253#true} is VALID [2020-07-10 18:04:45,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37253#true} is VALID [2020-07-10 18:04:45,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37253#true} is VALID [2020-07-10 18:04:45,222 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37253#true} is VALID [2020-07-10 18:04:45,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37253#true} is VALID [2020-07-10 18:04:45,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37253#true} is VALID [2020-07-10 18:04:45,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37253#true} is VALID [2020-07-10 18:04:45,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37253#true} is VALID [2020-07-10 18:04:45,223 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37253#true} is VALID [2020-07-10 18:04:45,223 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37253#true} is VALID [2020-07-10 18:04:45,223 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37253#true} is VALID [2020-07-10 18:04:45,224 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37253#true} is VALID [2020-07-10 18:04:45,224 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37253#true} is VALID [2020-07-10 18:04:45,224 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37253#true} is VALID [2020-07-10 18:04:45,224 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37253#true} is VALID [2020-07-10 18:04:45,225 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37253#true} is VALID [2020-07-10 18:04:45,225 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37253#true} is VALID [2020-07-10 18:04:45,225 INFO L280 TraceCheckUtils]: 59: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37253#true} is VALID [2020-07-10 18:04:45,225 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37253#true} is VALID [2020-07-10 18:04:45,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37253#true} is VALID [2020-07-10 18:04:45,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37253#true} is VALID [2020-07-10 18:04:45,226 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37253#true} is VALID [2020-07-10 18:04:45,226 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37253#true} is VALID [2020-07-10 18:04:45,226 INFO L280 TraceCheckUtils]: 65: Hoare triple {37253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37253#true} is VALID [2020-07-10 18:04:45,226 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37253#true} is VALID [2020-07-10 18:04:45,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37253#true} is VALID [2020-07-10 18:04:45,227 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37253#true} is VALID [2020-07-10 18:04:45,227 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37253#true} is VALID [2020-07-10 18:04:45,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {37253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37253#true} is VALID [2020-07-10 18:04:45,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37253#true} is VALID [2020-07-10 18:04:45,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~head~0.base, ~head~0.offset := 0, 0; {37253#true} is VALID [2020-07-10 18:04:45,228 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} ~waterLevel~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} ~methaneLevelCritical~0 := 0; {37253#true} is VALID [2020-07-10 18:04:45,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} ~cleanupTimeShifts~0 := 4; {37253#true} is VALID [2020-07-10 18:04:45,228 INFO L280 TraceCheckUtils]: 76: Hoare triple {37253#true} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-10 18:04:45,229 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,229 INFO L280 TraceCheckUtils]: 78: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,229 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37253#true} {37253#true} #945#return; {37253#true} is VALID [2020-07-10 18:04:45,229 INFO L263 TraceCheckUtils]: 80: Hoare triple {37253#true} call #t~ret75 := main(); {37253#true} is VALID [2020-07-10 18:04:45,230 INFO L280 TraceCheckUtils]: 81: Hoare triple {37253#true} havoc ~retValue_acc~7; {37253#true} is VALID [2020-07-10 18:04:45,230 INFO L280 TraceCheckUtils]: 82: Hoare triple {37253#true} havoc ~tmp~4; {37253#true} is VALID [2020-07-10 18:04:45,230 INFO L263 TraceCheckUtils]: 83: Hoare triple {37253#true} call select_helpers(); {37253#true} is VALID [2020-07-10 18:04:45,231 INFO L280 TraceCheckUtils]: 84: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,231 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37253#true} {37253#true} #851#return; {37253#true} is VALID [2020-07-10 18:04:45,231 INFO L263 TraceCheckUtils]: 86: Hoare triple {37253#true} call select_features(); {37253#true} is VALID [2020-07-10 18:04:45,231 INFO L280 TraceCheckUtils]: 87: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,232 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37253#true} {37253#true} #853#return; {37253#true} is VALID [2020-07-10 18:04:45,232 INFO L263 TraceCheckUtils]: 89: Hoare triple {37253#true} call #t~ret47 := valid_product(); {37253#true} is VALID [2020-07-10 18:04:45,232 INFO L280 TraceCheckUtils]: 90: Hoare triple {37253#true} havoc ~retValue_acc~9; {37253#true} is VALID [2020-07-10 18:04:45,232 INFO L280 TraceCheckUtils]: 91: Hoare triple {37253#true} ~retValue_acc~9 := 1; {37253#true} is VALID [2020-07-10 18:04:45,233 INFO L280 TraceCheckUtils]: 92: Hoare triple {37253#true} #res := ~retValue_acc~9; {37253#true} is VALID [2020-07-10 18:04:45,233 INFO L280 TraceCheckUtils]: 93: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,233 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37253#true} {37253#true} #855#return; {37253#true} is VALID [2020-07-10 18:04:45,233 INFO L280 TraceCheckUtils]: 95: Hoare triple {37253#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,234 INFO L280 TraceCheckUtils]: 96: Hoare triple {37253#true} ~tmp~4 := #t~ret47; {37253#true} is VALID [2020-07-10 18:04:45,234 INFO L280 TraceCheckUtils]: 97: Hoare triple {37253#true} havoc #t~ret47; {37253#true} is VALID [2020-07-10 18:04:45,234 INFO L280 TraceCheckUtils]: 98: Hoare triple {37253#true} assume 0 != ~tmp~4; {37253#true} is VALID [2020-07-10 18:04:45,234 INFO L263 TraceCheckUtils]: 99: Hoare triple {37253#true} call setup(); {37253#true} is VALID [2020-07-10 18:04:45,234 INFO L280 TraceCheckUtils]: 100: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,235 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37253#true} {37253#true} #857#return; {37253#true} is VALID [2020-07-10 18:04:45,235 INFO L263 TraceCheckUtils]: 102: Hoare triple {37253#true} call runTest(); {37253#true} is VALID [2020-07-10 18:04:45,235 INFO L263 TraceCheckUtils]: 103: Hoare triple {37253#true} call test(); {37253#true} is VALID [2020-07-10 18:04:45,235 INFO L280 TraceCheckUtils]: 104: Hoare triple {37253#true} havoc ~splverifierCounter~0; {37253#true} is VALID [2020-07-10 18:04:45,235 INFO L280 TraceCheckUtils]: 105: Hoare triple {37253#true} havoc ~tmp~10; {37253#true} is VALID [2020-07-10 18:04:45,236 INFO L280 TraceCheckUtils]: 106: Hoare triple {37253#true} havoc ~tmp___0~3; {37253#true} is VALID [2020-07-10 18:04:45,236 INFO L280 TraceCheckUtils]: 107: Hoare triple {37253#true} havoc ~tmp___1~0; {37253#true} is VALID [2020-07-10 18:04:45,236 INFO L280 TraceCheckUtils]: 108: Hoare triple {37253#true} havoc ~tmp___2~0; {37253#true} is VALID [2020-07-10 18:04:45,236 INFO L280 TraceCheckUtils]: 109: Hoare triple {37253#true} ~splverifierCounter~0 := 0; {37253#true} is VALID [2020-07-10 18:04:45,237 INFO L280 TraceCheckUtils]: 110: Hoare triple {37253#true} assume !false; {37253#true} is VALID [2020-07-10 18:04:45,237 INFO L280 TraceCheckUtils]: 111: Hoare triple {37253#true} assume ~splverifierCounter~0 < 4; {37253#true} is VALID [2020-07-10 18:04:45,237 INFO L280 TraceCheckUtils]: 112: Hoare triple {37253#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,238 INFO L280 TraceCheckUtils]: 113: Hoare triple {37253#true} ~tmp~10 := #t~nondet71; {37253#true} is VALID [2020-07-10 18:04:45,238 INFO L280 TraceCheckUtils]: 114: Hoare triple {37253#true} havoc #t~nondet71; {37253#true} is VALID [2020-07-10 18:04:45,238 INFO L280 TraceCheckUtils]: 115: Hoare triple {37253#true} assume 0 != ~tmp~10; {37253#true} is VALID [2020-07-10 18:04:45,239 INFO L263 TraceCheckUtils]: 116: Hoare triple {37253#true} call waterRise(); {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:45,239 INFO L280 TraceCheckUtils]: 117: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37253#true} is VALID [2020-07-10 18:04:45,239 INFO L280 TraceCheckUtils]: 118: Hoare triple {37253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:45,240 INFO L280 TraceCheckUtils]: 119: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,240 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {37253#true} {37253#true} #901#return; {37253#true} is VALID [2020-07-10 18:04:45,240 INFO L280 TraceCheckUtils]: 121: Hoare triple {37253#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,241 INFO L280 TraceCheckUtils]: 122: Hoare triple {37253#true} ~tmp___0~3 := #t~nondet72; {37253#true} is VALID [2020-07-10 18:04:45,241 INFO L280 TraceCheckUtils]: 123: Hoare triple {37253#true} havoc #t~nondet72; {37253#true} is VALID [2020-07-10 18:04:45,241 INFO L280 TraceCheckUtils]: 124: Hoare triple {37253#true} assume !(0 != ~tmp___0~3); {37253#true} is VALID [2020-07-10 18:04:45,241 INFO L280 TraceCheckUtils]: 125: Hoare triple {37253#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,242 INFO L280 TraceCheckUtils]: 126: Hoare triple {37253#true} ~tmp___2~0 := #t~nondet73; {37253#true} is VALID [2020-07-10 18:04:45,242 INFO L280 TraceCheckUtils]: 127: Hoare triple {37253#true} havoc #t~nondet73; {37253#true} is VALID [2020-07-10 18:04:45,242 INFO L280 TraceCheckUtils]: 128: Hoare triple {37253#true} assume 0 != ~tmp___2~0; {37253#true} is VALID [2020-07-10 18:04:45,243 INFO L263 TraceCheckUtils]: 129: Hoare triple {37253#true} call startSystem(); {37481#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:04:45,243 INFO L280 TraceCheckUtils]: 130: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,243 INFO L280 TraceCheckUtils]: 131: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,243 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-10 18:04:45,244 INFO L263 TraceCheckUtils]: 133: Hoare triple {37253#true} call timeShift(); {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:04:45,244 INFO L280 TraceCheckUtils]: 134: Hoare triple {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-10 18:04:45,244 INFO L280 TraceCheckUtils]: 135: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-10 18:04:45,245 INFO L263 TraceCheckUtils]: 136: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,245 INFO L280 TraceCheckUtils]: 137: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-10 18:04:45,245 INFO L280 TraceCheckUtils]: 138: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-10 18:04:45,246 INFO L263 TraceCheckUtils]: 139: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,246 INFO L280 TraceCheckUtils]: 140: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,246 INFO L280 TraceCheckUtils]: 141: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,247 INFO L263 TraceCheckUtils]: 142: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,247 INFO L280 TraceCheckUtils]: 143: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,247 INFO L280 TraceCheckUtils]: 144: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-10 18:04:45,247 INFO L280 TraceCheckUtils]: 145: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,248 INFO L263 TraceCheckUtils]: 146: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:45,248 INFO L280 TraceCheckUtils]: 147: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,248 INFO L280 TraceCheckUtils]: 148: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-10 18:04:45,248 INFO L280 TraceCheckUtils]: 149: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-10 18:04:45,249 INFO L280 TraceCheckUtils]: 150: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-10 18:04:45,249 INFO L280 TraceCheckUtils]: 151: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,249 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-10 18:04:45,249 INFO L280 TraceCheckUtils]: 153: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,250 INFO L280 TraceCheckUtils]: 154: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,250 INFO L280 TraceCheckUtils]: 155: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-10 18:04:45,250 INFO L280 TraceCheckUtils]: 156: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-10 18:04:45,250 INFO L280 TraceCheckUtils]: 157: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-10 18:04:45,251 INFO L280 TraceCheckUtils]: 158: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-10 18:04:45,251 INFO L280 TraceCheckUtils]: 159: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-10 18:04:45,251 INFO L280 TraceCheckUtils]: 160: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,252 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-10 18:04:45,252 INFO L280 TraceCheckUtils]: 162: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,252 INFO L280 TraceCheckUtils]: 163: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,252 INFO L280 TraceCheckUtils]: 164: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-10 18:04:45,252 INFO L280 TraceCheckUtils]: 165: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-10 18:04:45,253 INFO L263 TraceCheckUtils]: 166: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,253 INFO L280 TraceCheckUtils]: 167: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-10 18:04:45,253 INFO L263 TraceCheckUtils]: 168: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-10 18:04:45,254 INFO L280 TraceCheckUtils]: 169: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,254 INFO L263 TraceCheckUtils]: 170: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-10 18:04:45,254 INFO L280 TraceCheckUtils]: 171: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,254 INFO L280 TraceCheckUtils]: 172: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-10 18:04:45,255 INFO L280 TraceCheckUtils]: 173: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-10 18:04:45,255 INFO L280 TraceCheckUtils]: 174: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,255 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-10 18:04:45,255 INFO L280 TraceCheckUtils]: 176: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,256 INFO L280 TraceCheckUtils]: 177: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,256 INFO L280 TraceCheckUtils]: 178: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-10 18:04:45,256 INFO L280 TraceCheckUtils]: 179: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-10 18:04:45,256 INFO L280 TraceCheckUtils]: 180: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,257 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-10 18:04:45,257 INFO L280 TraceCheckUtils]: 182: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,257 INFO L280 TraceCheckUtils]: 183: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,257 INFO L280 TraceCheckUtils]: 184: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-10 18:04:45,258 INFO L280 TraceCheckUtils]: 185: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-10 18:04:45,259 INFO L263 TraceCheckUtils]: 186: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,259 INFO L280 TraceCheckUtils]: 187: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,259 INFO L280 TraceCheckUtils]: 188: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,260 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-10 18:04:45,260 INFO L280 TraceCheckUtils]: 190: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,260 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-10 18:04:45,260 INFO L280 TraceCheckUtils]: 192: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,260 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-10 18:04:45,261 INFO L280 TraceCheckUtils]: 194: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,261 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-10 18:04:45,261 INFO L263 TraceCheckUtils]: 196: Hoare triple {37253#true} call __utac_acc__Specification4_spec__1(); {37253#true} is VALID [2020-07-10 18:04:45,261 INFO L280 TraceCheckUtils]: 197: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-10 18:04:45,261 INFO L280 TraceCheckUtils]: 198: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-10 18:04:45,261 INFO L263 TraceCheckUtils]: 199: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,262 INFO L280 TraceCheckUtils]: 200: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,262 INFO L280 TraceCheckUtils]: 201: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:45,262 INFO L280 TraceCheckUtils]: 202: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,262 INFO L280 TraceCheckUtils]: 203: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,262 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-10 18:04:45,263 INFO L280 TraceCheckUtils]: 205: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,263 INFO L280 TraceCheckUtils]: 206: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-10 18:04:45,263 INFO L280 TraceCheckUtils]: 207: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-10 18:04:45,263 INFO L280 TraceCheckUtils]: 208: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-10 18:04:45,264 INFO L280 TraceCheckUtils]: 209: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,264 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-10 18:04:45,264 INFO L280 TraceCheckUtils]: 211: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,264 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {37253#true} {37253#true} #907#return; {37253#true} is VALID [2020-07-10 18:04:45,265 INFO L280 TraceCheckUtils]: 213: Hoare triple {37253#true} assume !false; {37253#true} is VALID [2020-07-10 18:04:45,265 INFO L280 TraceCheckUtils]: 214: Hoare triple {37253#true} assume ~splverifierCounter~0 < 4; {37253#true} is VALID [2020-07-10 18:04:45,265 INFO L280 TraceCheckUtils]: 215: Hoare triple {37253#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,266 INFO L280 TraceCheckUtils]: 216: Hoare triple {37253#true} ~tmp~10 := #t~nondet71; {37253#true} is VALID [2020-07-10 18:04:45,266 INFO L280 TraceCheckUtils]: 217: Hoare triple {37253#true} havoc #t~nondet71; {37253#true} is VALID [2020-07-10 18:04:45,266 INFO L280 TraceCheckUtils]: 218: Hoare triple {37253#true} assume !(0 != ~tmp~10); {37253#true} is VALID [2020-07-10 18:04:45,266 INFO L280 TraceCheckUtils]: 219: Hoare triple {37253#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,267 INFO L280 TraceCheckUtils]: 220: Hoare triple {37253#true} ~tmp___0~3 := #t~nondet72; {37253#true} is VALID [2020-07-10 18:04:45,267 INFO L280 TraceCheckUtils]: 221: Hoare triple {37253#true} havoc #t~nondet72; {37253#true} is VALID [2020-07-10 18:04:45,267 INFO L280 TraceCheckUtils]: 222: Hoare triple {37253#true} assume !(0 != ~tmp___0~3); {37253#true} is VALID [2020-07-10 18:04:45,267 INFO L280 TraceCheckUtils]: 223: Hoare triple {37253#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,268 INFO L280 TraceCheckUtils]: 224: Hoare triple {37253#true} ~tmp___2~0 := #t~nondet73; {37253#true} is VALID [2020-07-10 18:04:45,268 INFO L280 TraceCheckUtils]: 225: Hoare triple {37253#true} havoc #t~nondet73; {37253#true} is VALID [2020-07-10 18:04:45,268 INFO L280 TraceCheckUtils]: 226: Hoare triple {37253#true} assume 0 != ~tmp___2~0; {37253#true} is VALID [2020-07-10 18:04:45,269 INFO L263 TraceCheckUtils]: 227: Hoare triple {37253#true} call startSystem(); {37481#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:04:45,269 INFO L280 TraceCheckUtils]: 228: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-10 18:04:45,269 INFO L280 TraceCheckUtils]: 229: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,269 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-10 18:04:45,270 INFO L263 TraceCheckUtils]: 231: Hoare triple {37253#true} call timeShift(); {37253#true} is VALID [2020-07-10 18:04:45,270 INFO L280 TraceCheckUtils]: 232: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,270 INFO L263 TraceCheckUtils]: 233: Hoare triple {37253#true} call lowerWaterLevel(); {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:04:45,271 INFO L280 TraceCheckUtils]: 234: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37253#true} is VALID [2020-07-10 18:04:45,271 INFO L280 TraceCheckUtils]: 235: Hoare triple {37253#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37253#true} is VALID [2020-07-10 18:04:45,271 INFO L280 TraceCheckUtils]: 236: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,271 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37253#true} {37253#true} #917#return; {37253#true} is VALID [2020-07-10 18:04:45,271 INFO L280 TraceCheckUtils]: 238: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-10 18:04:45,272 INFO L263 TraceCheckUtils]: 239: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,272 INFO L280 TraceCheckUtils]: 240: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-10 18:04:45,272 INFO L280 TraceCheckUtils]: 241: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,272 INFO L263 TraceCheckUtils]: 242: Hoare triple {37253#true} call #t~ret50 := isLowWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,273 INFO L280 TraceCheckUtils]: 243: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-10 18:04:45,273 INFO L280 TraceCheckUtils]: 244: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-10 18:04:45,273 INFO L280 TraceCheckUtils]: 245: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-10 18:04:45,273 INFO L263 TraceCheckUtils]: 246: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-10 18:04:45,273 INFO L280 TraceCheckUtils]: 247: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,273 INFO L280 TraceCheckUtils]: 248: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-10 18:04:45,274 INFO L280 TraceCheckUtils]: 249: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-10 18:04:45,274 INFO L280 TraceCheckUtils]: 250: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,274 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-10 18:04:45,274 INFO L280 TraceCheckUtils]: 252: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-10 18:04:45,274 INFO L280 TraceCheckUtils]: 253: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-10 18:04:45,274 INFO L280 TraceCheckUtils]: 254: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-10 18:04:45,275 INFO L280 TraceCheckUtils]: 255: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-10 18:04:45,275 INFO L280 TraceCheckUtils]: 256: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-10 18:04:45,276 INFO L280 TraceCheckUtils]: 257: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-10 18:04:45,276 INFO L280 TraceCheckUtils]: 258: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 18:04:45,277 INFO L280 TraceCheckUtils]: 259: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-10 18:04:45,278 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-10 18:04:45,278 INFO L280 TraceCheckUtils]: 261: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-10 18:04:45,279 INFO L280 TraceCheckUtils]: 262: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-10 18:04:45,279 INFO L280 TraceCheckUtils]: 263: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-10 18:04:45,280 INFO L280 TraceCheckUtils]: 264: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37254#false} is VALID [2020-07-10 18:04:45,280 INFO L263 TraceCheckUtils]: 265: Hoare triple {37254#false} call deactivatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:04:45,280 INFO L280 TraceCheckUtils]: 266: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-10 18:04:45,281 INFO L280 TraceCheckUtils]: 267: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,281 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-10 18:04:45,281 INFO L280 TraceCheckUtils]: 269: Hoare triple {37254#false} assume true; {37254#false} is VALID [2020-07-10 18:04:45,281 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {37254#false} {37253#true} #919#return; {37254#false} is VALID [2020-07-10 18:04:45,281 INFO L263 TraceCheckUtils]: 271: Hoare triple {37254#false} call __utac_acc__Specification4_spec__1(); {37254#false} is VALID [2020-07-10 18:04:45,281 INFO L280 TraceCheckUtils]: 272: Hoare triple {37254#false} havoc ~tmp~3; {37254#false} is VALID [2020-07-10 18:04:45,282 INFO L280 TraceCheckUtils]: 273: Hoare triple {37254#false} havoc ~tmp___0~0; {37254#false} is VALID [2020-07-10 18:04:45,282 INFO L263 TraceCheckUtils]: 274: Hoare triple {37254#false} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-10 18:04:45,282 INFO L280 TraceCheckUtils]: 275: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,282 INFO L280 TraceCheckUtils]: 276: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-10 18:04:45,282 INFO L280 TraceCheckUtils]: 277: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-10 18:04:45,283 INFO L280 TraceCheckUtils]: 278: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,283 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {37253#true} {37254#false} #845#return; {37254#false} is VALID [2020-07-10 18:04:45,283 INFO L280 TraceCheckUtils]: 280: Hoare triple {37254#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37254#false} is VALID [2020-07-10 18:04:45,283 INFO L280 TraceCheckUtils]: 281: Hoare triple {37254#false} ~tmp~3 := #t~ret35; {37254#false} is VALID [2020-07-10 18:04:45,283 INFO L280 TraceCheckUtils]: 282: Hoare triple {37254#false} havoc #t~ret35; {37254#false} is VALID [2020-07-10 18:04:45,283 INFO L280 TraceCheckUtils]: 283: Hoare triple {37254#false} assume 0 == ~tmp~3; {37254#false} is VALID [2020-07-10 18:04:45,284 INFO L263 TraceCheckUtils]: 284: Hoare triple {37254#false} call #t~ret36 := isPumpRunning(); {37253#true} is VALID [2020-07-10 18:04:45,284 INFO L280 TraceCheckUtils]: 285: Hoare triple {37253#true} havoc ~retValue_acc~11; {37253#true} is VALID [2020-07-10 18:04:45,284 INFO L280 TraceCheckUtils]: 286: Hoare triple {37253#true} ~retValue_acc~11 := ~pumpRunning~0; {37253#true} is VALID [2020-07-10 18:04:45,284 INFO L280 TraceCheckUtils]: 287: Hoare triple {37253#true} #res := ~retValue_acc~11; {37253#true} is VALID [2020-07-10 18:04:45,284 INFO L280 TraceCheckUtils]: 288: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-10 18:04:45,284 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {37253#true} {37254#false} #847#return; {37254#false} is VALID [2020-07-10 18:04:45,285 INFO L280 TraceCheckUtils]: 290: Hoare triple {37254#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37254#false} is VALID [2020-07-10 18:04:45,285 INFO L280 TraceCheckUtils]: 291: Hoare triple {37254#false} ~tmp___0~0 := #t~ret36; {37254#false} is VALID [2020-07-10 18:04:45,285 INFO L280 TraceCheckUtils]: 292: Hoare triple {37254#false} havoc #t~ret36; {37254#false} is VALID [2020-07-10 18:04:45,285 INFO L280 TraceCheckUtils]: 293: Hoare triple {37254#false} assume 0 != ~tmp___0~0; {37254#false} is VALID [2020-07-10 18:04:45,285 INFO L263 TraceCheckUtils]: 294: Hoare triple {37254#false} call __automaton_fail(); {37254#false} is VALID [2020-07-10 18:04:45,285 INFO L280 TraceCheckUtils]: 295: Hoare triple {37254#false} assume !false; {37254#false} is VALID [2020-07-10 18:04:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:04:45,345 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:04:45,345 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [83627068] [2020-07-10 18:04:45,345 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:04:45,346 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 18:04:45,346 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069732610] [2020-07-10 18:04:45,347 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-10 18:04:45,347 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:04:45,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 18:04:45,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:04:45,624 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 18:04:45,624 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:04:45,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 18:04:45,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-10 18:04:45,625 INFO L87 Difference]: Start difference. First operand 791 states and 883 transitions. Second operand 12 states. [2020-07-10 18:05:07,994 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:05:08,365 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:08,727 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:05:09,253 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:05:09,727 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:05:10,097 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:05:27,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:05:27,332 INFO L93 Difference]: Finished difference Result 1618 states and 1912 transitions. [2020-07-10 18:05:27,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:05:27,333 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-10 18:05:27,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:05:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:05:27,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-10 18:05:27,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:05:27,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-10 18:05:27,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 709 transitions. [2020-07-10 18:05:29,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 709 edges. 709 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:05:29,203 INFO L225 Difference]: With dead ends: 1618 [2020-07-10 18:05:29,204 INFO L226 Difference]: Without dead ends: 1027 [2020-07-10 18:05:29,205 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 18:05:29,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1027 states. [2020-07-10 18:05:49,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1027 to 807. [2020-07-10 18:05:49,237 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:05:49,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1027 states. Second operand 807 states. [2020-07-10 18:05:49,238 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 807 states. [2020-07-10 18:05:49,238 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 807 states. [2020-07-10 18:05:49,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:05:49,287 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-10 18:05:49,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-10 18:05:49,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:05:49,289 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:05:49,289 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1027 states. [2020-07-10 18:05:49,290 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1027 states. [2020-07-10 18:05:49,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:05:49,349 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-10 18:05:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-10 18:05:49,351 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:05:49,351 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:05:49,351 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:05:49,351 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:05:49,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-10 18:05:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 899 transitions. [2020-07-10 18:05:49,383 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 899 transitions. Word has length 296 [2020-07-10 18:05:49,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:05:49,383 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 899 transitions. [2020-07-10 18:05:49,383 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 18:05:49,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 899 transitions. [2020-07-10 18:05:54,868 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 899 edges. 899 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:05:54,868 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 899 transitions. [2020-07-10 18:05:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 18:05:54,871 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:05:54,872 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:05:54,872 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 18:05:54,872 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:05:54,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:05:54,872 INFO L82 PathProgramCache]: Analyzing trace with hash -193365080, now seen corresponding path program 1 times [2020-07-10 18:05:54,873 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:05:54,873 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [574488344] [2020-07-10 18:05:54,873 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:05:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,318 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:05:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44646#true} is VALID [2020-07-10 18:05:55,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} #valid := #valid[0 := 0]; {44646#true} is VALID [2020-07-10 18:05:55,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume 0 < #StackHeapBarrier; {44646#true} is VALID [2020-07-10 18:05:55,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44646#true} is VALID [2020-07-10 18:05:55,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44646#true} is VALID [2020-07-10 18:05:55,370 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44646#true} is VALID [2020-07-10 18:05:55,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44646#true} is VALID [2020-07-10 18:05:55,371 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44646#true} is VALID [2020-07-10 18:05:55,371 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44646#true} is VALID [2020-07-10 18:05:55,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44646#true} is VALID [2020-07-10 18:05:55,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44646#true} is VALID [2020-07-10 18:05:55,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44646#true} is VALID [2020-07-10 18:05:55,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44646#true} is VALID [2020-07-10 18:05:55,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44646#true} is VALID [2020-07-10 18:05:55,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44646#true} is VALID [2020-07-10 18:05:55,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44646#true} is VALID [2020-07-10 18:05:55,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44646#true} is VALID [2020-07-10 18:05:55,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44646#true} is VALID [2020-07-10 18:05:55,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44646#true} is VALID [2020-07-10 18:05:55,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44646#true} is VALID [2020-07-10 18:05:55,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44646#true} is VALID [2020-07-10 18:05:55,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44646#true} is VALID [2020-07-10 18:05:55,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44646#true} is VALID [2020-07-10 18:05:55,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44646#true} is VALID [2020-07-10 18:05:55,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44646#true} is VALID [2020-07-10 18:05:55,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44646#true} is VALID [2020-07-10 18:05:55,374 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44646#true} is VALID [2020-07-10 18:05:55,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44646#true} is VALID [2020-07-10 18:05:55,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44646#true} is VALID [2020-07-10 18:05:55,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44646#true} is VALID [2020-07-10 18:05:55,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44646#true} is VALID [2020-07-10 18:05:55,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44646#true} is VALID [2020-07-10 18:05:55,375 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44646#true} is VALID [2020-07-10 18:05:55,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44646#true} is VALID [2020-07-10 18:05:55,376 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44646#true} is VALID [2020-07-10 18:05:55,376 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44646#true} is VALID [2020-07-10 18:05:55,376 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44646#true} is VALID [2020-07-10 18:05:55,376 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44646#true} is VALID [2020-07-10 18:05:55,376 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44646#true} is VALID [2020-07-10 18:05:55,377 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44646#true} is VALID [2020-07-10 18:05:55,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44646#true} is VALID [2020-07-10 18:05:55,377 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44646#true} is VALID [2020-07-10 18:05:55,377 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44646#true} is VALID [2020-07-10 18:05:55,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44646#true} is VALID [2020-07-10 18:05:55,378 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44646#true} is VALID [2020-07-10 18:05:55,378 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44646#true} is VALID [2020-07-10 18:05:55,378 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44646#true} is VALID [2020-07-10 18:05:55,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44646#true} is VALID [2020-07-10 18:05:55,378 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44646#true} is VALID [2020-07-10 18:05:55,378 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44646#true} is VALID [2020-07-10 18:05:55,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44646#true} is VALID [2020-07-10 18:05:55,379 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44646#true} is VALID [2020-07-10 18:05:55,379 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44646#true} is VALID [2020-07-10 18:05:55,379 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44646#true} is VALID [2020-07-10 18:05:55,379 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44646#true} is VALID [2020-07-10 18:05:55,380 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44646#true} is VALID [2020-07-10 18:05:55,380 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44646#true} is VALID [2020-07-10 18:05:55,380 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44646#true} is VALID [2020-07-10 18:05:55,380 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44646#true} is VALID [2020-07-10 18:05:55,380 INFO L280 TraceCheckUtils]: 59: Hoare triple {44646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44646#true} is VALID [2020-07-10 18:05:55,381 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44646#true} is VALID [2020-07-10 18:05:55,381 INFO L280 TraceCheckUtils]: 61: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44646#true} is VALID [2020-07-10 18:05:55,381 INFO L280 TraceCheckUtils]: 62: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44646#true} is VALID [2020-07-10 18:05:55,381 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44646#true} is VALID [2020-07-10 18:05:55,381 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44646#true} is VALID [2020-07-10 18:05:55,382 INFO L280 TraceCheckUtils]: 65: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44646#true} is VALID [2020-07-10 18:05:55,382 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44646#true} is VALID [2020-07-10 18:05:55,382 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44646#true} is VALID [2020-07-10 18:05:55,382 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44646#true} is VALID [2020-07-10 18:05:55,383 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44646#true} is VALID [2020-07-10 18:05:55,383 INFO L280 TraceCheckUtils]: 70: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44646#true} is VALID [2020-07-10 18:05:55,383 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} ~head~0.base, ~head~0.offset := 0, 0; {44646#true} is VALID [2020-07-10 18:05:55,383 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~waterLevel~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,383 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} ~methaneLevelCritical~0 := 0; {44646#true} is VALID [2020-07-10 18:05:55,384 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} ~cleanupTimeShifts~0 := 4; {44646#true} is VALID [2020-07-10 18:05:55,384 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} ~pumpRunning~0 := 0; {44646#true} is VALID [2020-07-10 18:05:55,384 INFO L280 TraceCheckUtils]: 76: Hoare triple {44646#true} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,384 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,384 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44646#true} {44646#true} #945#return; {44646#true} is VALID [2020-07-10 18:05:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #851#return; {44646#true} is VALID [2020-07-10 18:05:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,393 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #853#return; {44646#true} is VALID [2020-07-10 18:05:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~9; {44646#true} is VALID [2020-07-10 18:05:55,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~9 := 1; {44646#true} is VALID [2020-07-10 18:05:55,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~9; {44646#true} is VALID [2020-07-10 18:05:55,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #855#return; {44646#true} is VALID [2020-07-10 18:05:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #857#return; {44646#true} is VALID [2020-07-10 18:05:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44646#true} is VALID [2020-07-10 18:05:55,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,413 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44646#true} {44646#true} #901#return; {44646#true} is VALID [2020-07-10 18:05:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-10 18:05:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-10 18:05:55,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-10 18:05:55,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,482 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-10 18:05:55,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-10 18:05:55,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,483 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-10 18:05:55,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-10 18:05:55,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,484 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-10 18:05:55,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-10 18:05:55,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-10 18:05:55,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,507 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-10 18:05:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-10 18:05:55,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-10 18:05:55,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,535 INFO L263 TraceCheckUtils]: 1: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-10 18:05:55,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-10 18:05:55,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,536 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-10 18:05:55,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,537 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-10 18:05:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,542 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-10 18:05:55,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-10 18:05:55,543 INFO L263 TraceCheckUtils]: 1: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-10 18:05:55,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,543 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-10 18:05:55,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-10 18:05:55,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,544 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-10 18:05:55,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,546 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-10 18:05:55,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-10 18:05:55,549 INFO L263 TraceCheckUtils]: 19: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,550 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-10 18:05:55,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,550 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-10 18:05:55,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-10 18:05:55,551 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-10 18:05:55,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,552 INFO L263 TraceCheckUtils]: 6: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-10 18:05:55,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-10 18:05:55,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,553 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-10 18:05:55,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-10 18:05:55,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-10 18:05:55,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,555 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-10 18:05:55,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,558 INFO L263 TraceCheckUtils]: 26: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-10 18:05:55,558 INFO L263 TraceCheckUtils]: 28: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-10 18:05:55,558 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,558 INFO L263 TraceCheckUtils]: 30: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-10 18:05:55,559 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-10 18:05:55,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,559 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,559 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-10 18:05:55,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,560 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,561 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-10 18:05:55,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,561 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,561 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-10 18:05:55,562 INFO L263 TraceCheckUtils]: 46: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,562 INFO L280 TraceCheckUtils]: 47: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,563 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-10 18:05:55,563 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,563 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-10 18:05:55,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,564 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-10 18:05:55,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-10 18:05:55,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-10 18:05:55,566 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-10 18:05:55,567 INFO L263 TraceCheckUtils]: 5: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-10 18:05:55,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,568 INFO L263 TraceCheckUtils]: 9: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-10 18:05:55,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-10 18:05:55,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,569 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-10 18:05:55,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,570 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-10 18:05:55,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-10 18:05:55,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,571 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-10 18:05:55,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,572 INFO L263 TraceCheckUtils]: 29: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-10 18:05:55,573 INFO L263 TraceCheckUtils]: 31: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-10 18:05:55,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,573 INFO L263 TraceCheckUtils]: 33: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-10 18:05:55,573 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-10 18:05:55,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,574 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,574 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-10 18:05:55,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,576 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-10 18:05:55,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-10 18:05:55,577 INFO L263 TraceCheckUtils]: 49: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,578 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-10 18:05:55,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,578 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-10 18:05:55,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,579 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-10 18:05:55,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,579 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-10 18:05:55,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-10 18:05:55,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-10 18:05:55,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-10 18:05:55,588 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,589 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-10 18:05:55,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-10 18:05:55,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-10 18:05:55,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-10 18:05:55,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,590 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-10 18:05:55,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-10 18:05:55,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-10 18:05:55,591 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-10 18:05:55,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-10 18:05:55,592 INFO L263 TraceCheckUtils]: 5: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-10 18:05:55,593 INFO L263 TraceCheckUtils]: 8: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,593 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-10 18:05:55,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,594 INFO L263 TraceCheckUtils]: 12: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,594 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,594 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-10 18:05:55,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-10 18:05:55,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,595 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-10 18:05:55,595 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-10 18:05:55,596 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-10 18:05:55,596 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,596 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,596 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,596 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-10 18:05:55,597 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,597 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,598 INFO L263 TraceCheckUtils]: 32: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-10 18:05:55,599 INFO L263 TraceCheckUtils]: 34: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-10 18:05:55,599 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,599 INFO L263 TraceCheckUtils]: 36: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-10 18:05:55,599 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-10 18:05:55,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,600 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-10 18:05:55,600 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,600 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,601 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,601 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,601 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,601 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-10 18:05:55,601 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,602 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,602 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,602 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-10 18:05:55,603 INFO L263 TraceCheckUtils]: 52: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,603 INFO L280 TraceCheckUtils]: 53: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,603 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,603 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-10 18:05:55,603 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,604 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-10 18:05:55,604 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,604 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-10 18:05:55,604 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,604 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-10 18:05:55,605 INFO L263 TraceCheckUtils]: 62: Hoare triple {44646#true} call __utac_acc__Specification4_spec__1(); {44646#true} is VALID [2020-07-10 18:05:55,605 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-10 18:05:55,605 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-10 18:05:55,605 INFO L263 TraceCheckUtils]: 65: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,605 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,605 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,606 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,606 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,606 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-10 18:05:55,606 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,606 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-10 18:05:55,607 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-10 18:05:55,607 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-10 18:05:55,607 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,607 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-10 18:05:55,607 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,608 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44646#true} {44646#true} #907#return; {44646#true} is VALID [2020-07-10 18:05:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-10 18:05:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44646#true} is VALID [2020-07-10 18:05:55,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44646#true} is VALID [2020-07-10 18:05:55,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,617 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44646#true} {44646#true} #917#return; {44646#true} is VALID [2020-07-10 18:05:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-10 18:05:55,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-10 18:05:55,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-10 18:05:55,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-10 18:05:55,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-10 18:05:55,632 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-10 18:05:55,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,633 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-10 18:05:55,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-10 18:05:55,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-10 18:05:55,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-10 18:05:55,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-10 18:05:55,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-10 18:05:55,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-10 18:05:55,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,635 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-10 18:05:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,640 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-10 18:05:55,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-10 18:05:55,640 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret50 := isLowWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-10 18:05:55,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-10 18:05:55,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-10 18:05:55,641 INFO L263 TraceCheckUtils]: 6: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-10 18:05:55,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,642 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-10 18:05:55,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-10 18:05:55,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-10 18:05:55,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-10 18:05:55,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-10 18:05:55,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-10 18:05:55,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-10 18:05:55,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,644 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-10 18:05:55,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} ~tmp~6 := #t~ret50; {44646#true} is VALID [2020-07-10 18:05:55,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} havoc #t~ret50; {44646#true} is VALID [2020-07-10 18:05:55,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} assume 0 != ~tmp~6; {44646#true} is VALID [2020-07-10 18:05:55,645 INFO L263 TraceCheckUtils]: 25: Hoare triple {44646#true} call deactivatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,646 INFO L280 TraceCheckUtils]: 26: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,647 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,648 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #919#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44862#(= 0 ~pumpRunning~0)} #845#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:05:55,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~11; {44646#true} is VALID [2020-07-10 18:05:55,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~11 := ~pumpRunning~0; {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 18:05:55,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:05:55,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:05:55,687 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44862#(= 0 ~pumpRunning~0)} #847#return; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-10 18:05:55,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {44646#true} call ULTIMATE.init(); {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:05:55,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44646#true} is VALID [2020-07-10 18:05:55,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #valid := #valid[0 := 0]; {44646#true} is VALID [2020-07-10 18:05:55,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume 0 < #StackHeapBarrier; {44646#true} is VALID [2020-07-10 18:05:55,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44646#true} is VALID [2020-07-10 18:05:55,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44646#true} is VALID [2020-07-10 18:05:55,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44646#true} is VALID [2020-07-10 18:05:55,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44646#true} is VALID [2020-07-10 18:05:55,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44646#true} is VALID [2020-07-10 18:05:55,693 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44646#true} is VALID [2020-07-10 18:05:55,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44646#true} is VALID [2020-07-10 18:05:55,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44646#true} is VALID [2020-07-10 18:05:55,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44646#true} is VALID [2020-07-10 18:05:55,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44646#true} is VALID [2020-07-10 18:05:55,694 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44646#true} is VALID [2020-07-10 18:05:55,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44646#true} is VALID [2020-07-10 18:05:55,695 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44646#true} is VALID [2020-07-10 18:05:55,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44646#true} is VALID [2020-07-10 18:05:55,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44646#true} is VALID [2020-07-10 18:05:55,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44646#true} is VALID [2020-07-10 18:05:55,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44646#true} is VALID [2020-07-10 18:05:55,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44646#true} is VALID [2020-07-10 18:05:55,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44646#true} is VALID [2020-07-10 18:05:55,696 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44646#true} is VALID [2020-07-10 18:05:55,696 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44646#true} is VALID [2020-07-10 18:05:55,696 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44646#true} is VALID [2020-07-10 18:05:55,696 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44646#true} is VALID [2020-07-10 18:05:55,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44646#true} is VALID [2020-07-10 18:05:55,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44646#true} is VALID [2020-07-10 18:05:55,697 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44646#true} is VALID [2020-07-10 18:05:55,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44646#true} is VALID [2020-07-10 18:05:55,697 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44646#true} is VALID [2020-07-10 18:05:55,697 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44646#true} is VALID [2020-07-10 18:05:55,698 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44646#true} is VALID [2020-07-10 18:05:55,698 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44646#true} is VALID [2020-07-10 18:05:55,698 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44646#true} is VALID [2020-07-10 18:05:55,698 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44646#true} is VALID [2020-07-10 18:05:55,698 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44646#true} is VALID [2020-07-10 18:05:55,698 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44646#true} is VALID [2020-07-10 18:05:55,699 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44646#true} is VALID [2020-07-10 18:05:55,699 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44646#true} is VALID [2020-07-10 18:05:55,699 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44646#true} is VALID [2020-07-10 18:05:55,699 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44646#true} is VALID [2020-07-10 18:05:55,699 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44646#true} is VALID [2020-07-10 18:05:55,700 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44646#true} is VALID [2020-07-10 18:05:55,700 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44646#true} is VALID [2020-07-10 18:05:55,700 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44646#true} is VALID [2020-07-10 18:05:55,700 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44646#true} is VALID [2020-07-10 18:05:55,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44646#true} is VALID [2020-07-10 18:05:55,701 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44646#true} is VALID [2020-07-10 18:05:55,701 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44646#true} is VALID [2020-07-10 18:05:55,701 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44646#true} is VALID [2020-07-10 18:05:55,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44646#true} is VALID [2020-07-10 18:05:55,701 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44646#true} is VALID [2020-07-10 18:05:55,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44646#true} is VALID [2020-07-10 18:05:55,702 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44646#true} is VALID [2020-07-10 18:05:55,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44646#true} is VALID [2020-07-10 18:05:55,702 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44646#true} is VALID [2020-07-10 18:05:55,702 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44646#true} is VALID [2020-07-10 18:05:55,702 INFO L280 TraceCheckUtils]: 59: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44646#true} is VALID [2020-07-10 18:05:55,703 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44646#true} is VALID [2020-07-10 18:05:55,703 INFO L280 TraceCheckUtils]: 61: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44646#true} is VALID [2020-07-10 18:05:55,703 INFO L280 TraceCheckUtils]: 62: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44646#true} is VALID [2020-07-10 18:05:55,703 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44646#true} is VALID [2020-07-10 18:05:55,703 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44646#true} is VALID [2020-07-10 18:05:55,704 INFO L280 TraceCheckUtils]: 65: Hoare triple {44646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44646#true} is VALID [2020-07-10 18:05:55,704 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44646#true} is VALID [2020-07-10 18:05:55,704 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44646#true} is VALID [2020-07-10 18:05:55,704 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44646#true} is VALID [2020-07-10 18:05:55,704 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44646#true} is VALID [2020-07-10 18:05:55,704 INFO L280 TraceCheckUtils]: 70: Hoare triple {44646#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44646#true} is VALID [2020-07-10 18:05:55,705 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44646#true} is VALID [2020-07-10 18:05:55,705 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~head~0.base, ~head~0.offset := 0, 0; {44646#true} is VALID [2020-07-10 18:05:55,705 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} ~waterLevel~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,705 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} ~methaneLevelCritical~0 := 0; {44646#true} is VALID [2020-07-10 18:05:55,705 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} ~cleanupTimeShifts~0 := 4; {44646#true} is VALID [2020-07-10 18:05:55,705 INFO L280 TraceCheckUtils]: 76: Hoare triple {44646#true} ~pumpRunning~0 := 0; {44646#true} is VALID [2020-07-10 18:05:55,706 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,706 INFO L280 TraceCheckUtils]: 78: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,706 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44646#true} {44646#true} #945#return; {44646#true} is VALID [2020-07-10 18:05:55,706 INFO L263 TraceCheckUtils]: 80: Hoare triple {44646#true} call #t~ret75 := main(); {44646#true} is VALID [2020-07-10 18:05:55,706 INFO L280 TraceCheckUtils]: 81: Hoare triple {44646#true} havoc ~retValue_acc~7; {44646#true} is VALID [2020-07-10 18:05:55,706 INFO L280 TraceCheckUtils]: 82: Hoare triple {44646#true} havoc ~tmp~4; {44646#true} is VALID [2020-07-10 18:05:55,707 INFO L263 TraceCheckUtils]: 83: Hoare triple {44646#true} call select_helpers(); {44646#true} is VALID [2020-07-10 18:05:55,707 INFO L280 TraceCheckUtils]: 84: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,707 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44646#true} {44646#true} #851#return; {44646#true} is VALID [2020-07-10 18:05:55,707 INFO L263 TraceCheckUtils]: 86: Hoare triple {44646#true} call select_features(); {44646#true} is VALID [2020-07-10 18:05:55,707 INFO L280 TraceCheckUtils]: 87: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,708 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44646#true} {44646#true} #853#return; {44646#true} is VALID [2020-07-10 18:05:55,708 INFO L263 TraceCheckUtils]: 89: Hoare triple {44646#true} call #t~ret47 := valid_product(); {44646#true} is VALID [2020-07-10 18:05:55,708 INFO L280 TraceCheckUtils]: 90: Hoare triple {44646#true} havoc ~retValue_acc~9; {44646#true} is VALID [2020-07-10 18:05:55,708 INFO L280 TraceCheckUtils]: 91: Hoare triple {44646#true} ~retValue_acc~9 := 1; {44646#true} is VALID [2020-07-10 18:05:55,708 INFO L280 TraceCheckUtils]: 92: Hoare triple {44646#true} #res := ~retValue_acc~9; {44646#true} is VALID [2020-07-10 18:05:55,708 INFO L280 TraceCheckUtils]: 93: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,709 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44646#true} {44646#true} #855#return; {44646#true} is VALID [2020-07-10 18:05:55,709 INFO L280 TraceCheckUtils]: 95: Hoare triple {44646#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,709 INFO L280 TraceCheckUtils]: 96: Hoare triple {44646#true} ~tmp~4 := #t~ret47; {44646#true} is VALID [2020-07-10 18:05:55,709 INFO L280 TraceCheckUtils]: 97: Hoare triple {44646#true} havoc #t~ret47; {44646#true} is VALID [2020-07-10 18:05:55,709 INFO L280 TraceCheckUtils]: 98: Hoare triple {44646#true} assume 0 != ~tmp~4; {44646#true} is VALID [2020-07-10 18:05:55,709 INFO L263 TraceCheckUtils]: 99: Hoare triple {44646#true} call setup(); {44646#true} is VALID [2020-07-10 18:05:55,710 INFO L280 TraceCheckUtils]: 100: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,710 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44646#true} {44646#true} #857#return; {44646#true} is VALID [2020-07-10 18:05:55,710 INFO L263 TraceCheckUtils]: 102: Hoare triple {44646#true} call runTest(); {44646#true} is VALID [2020-07-10 18:05:55,710 INFO L263 TraceCheckUtils]: 103: Hoare triple {44646#true} call test(); {44646#true} is VALID [2020-07-10 18:05:55,710 INFO L280 TraceCheckUtils]: 104: Hoare triple {44646#true} havoc ~splverifierCounter~0; {44646#true} is VALID [2020-07-10 18:05:55,710 INFO L280 TraceCheckUtils]: 105: Hoare triple {44646#true} havoc ~tmp~10; {44646#true} is VALID [2020-07-10 18:05:55,711 INFO L280 TraceCheckUtils]: 106: Hoare triple {44646#true} havoc ~tmp___0~3; {44646#true} is VALID [2020-07-10 18:05:55,711 INFO L280 TraceCheckUtils]: 107: Hoare triple {44646#true} havoc ~tmp___1~0; {44646#true} is VALID [2020-07-10 18:05:55,711 INFO L280 TraceCheckUtils]: 108: Hoare triple {44646#true} havoc ~tmp___2~0; {44646#true} is VALID [2020-07-10 18:05:55,711 INFO L280 TraceCheckUtils]: 109: Hoare triple {44646#true} ~splverifierCounter~0 := 0; {44646#true} is VALID [2020-07-10 18:05:55,711 INFO L280 TraceCheckUtils]: 110: Hoare triple {44646#true} assume !false; {44646#true} is VALID [2020-07-10 18:05:55,711 INFO L280 TraceCheckUtils]: 111: Hoare triple {44646#true} assume ~splverifierCounter~0 < 4; {44646#true} is VALID [2020-07-10 18:05:55,712 INFO L280 TraceCheckUtils]: 112: Hoare triple {44646#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,712 INFO L280 TraceCheckUtils]: 113: Hoare triple {44646#true} ~tmp~10 := #t~nondet71; {44646#true} is VALID [2020-07-10 18:05:55,712 INFO L280 TraceCheckUtils]: 114: Hoare triple {44646#true} havoc #t~nondet71; {44646#true} is VALID [2020-07-10 18:05:55,712 INFO L280 TraceCheckUtils]: 115: Hoare triple {44646#true} assume 0 != ~tmp~10; {44646#true} is VALID [2020-07-10 18:05:55,713 INFO L263 TraceCheckUtils]: 116: Hoare triple {44646#true} call waterRise(); {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:05:55,713 INFO L280 TraceCheckUtils]: 117: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44646#true} is VALID [2020-07-10 18:05:55,713 INFO L280 TraceCheckUtils]: 118: Hoare triple {44646#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,713 INFO L280 TraceCheckUtils]: 119: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,714 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44646#true} {44646#true} #901#return; {44646#true} is VALID [2020-07-10 18:05:55,714 INFO L280 TraceCheckUtils]: 121: Hoare triple {44646#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,714 INFO L280 TraceCheckUtils]: 122: Hoare triple {44646#true} ~tmp___0~3 := #t~nondet72; {44646#true} is VALID [2020-07-10 18:05:55,714 INFO L280 TraceCheckUtils]: 123: Hoare triple {44646#true} havoc #t~nondet72; {44646#true} is VALID [2020-07-10 18:05:55,714 INFO L280 TraceCheckUtils]: 124: Hoare triple {44646#true} assume !(0 != ~tmp___0~3); {44646#true} is VALID [2020-07-10 18:05:55,714 INFO L280 TraceCheckUtils]: 125: Hoare triple {44646#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,715 INFO L280 TraceCheckUtils]: 126: Hoare triple {44646#true} ~tmp___2~0 := #t~nondet73; {44646#true} is VALID [2020-07-10 18:05:55,715 INFO L280 TraceCheckUtils]: 127: Hoare triple {44646#true} havoc #t~nondet73; {44646#true} is VALID [2020-07-10 18:05:55,715 INFO L280 TraceCheckUtils]: 128: Hoare triple {44646#true} assume 0 != ~tmp___2~0; {44646#true} is VALID [2020-07-10 18:05:55,716 INFO L263 TraceCheckUtils]: 129: Hoare triple {44646#true} call startSystem(); {44877#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:05:55,716 INFO L280 TraceCheckUtils]: 130: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,716 INFO L280 TraceCheckUtils]: 131: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,716 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-10 18:05:55,717 INFO L263 TraceCheckUtils]: 133: Hoare triple {44646#true} call timeShift(); {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:05:55,717 INFO L280 TraceCheckUtils]: 134: Hoare triple {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-10 18:05:55,718 INFO L280 TraceCheckUtils]: 135: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-10 18:05:55,718 INFO L263 TraceCheckUtils]: 136: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,719 INFO L280 TraceCheckUtils]: 137: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-10 18:05:55,719 INFO L280 TraceCheckUtils]: 138: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-10 18:05:55,719 INFO L263 TraceCheckUtils]: 139: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,720 INFO L280 TraceCheckUtils]: 140: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,720 INFO L280 TraceCheckUtils]: 141: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-10 18:05:55,720 INFO L263 TraceCheckUtils]: 142: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,720 INFO L280 TraceCheckUtils]: 143: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,720 INFO L280 TraceCheckUtils]: 144: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-10 18:05:55,721 INFO L280 TraceCheckUtils]: 145: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,721 INFO L263 TraceCheckUtils]: 146: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,721 INFO L280 TraceCheckUtils]: 147: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,721 INFO L280 TraceCheckUtils]: 148: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-10 18:05:55,721 INFO L280 TraceCheckUtils]: 149: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-10 18:05:55,721 INFO L280 TraceCheckUtils]: 150: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-10 18:05:55,722 INFO L280 TraceCheckUtils]: 151: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,722 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-10 18:05:55,722 INFO L280 TraceCheckUtils]: 153: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,722 INFO L280 TraceCheckUtils]: 154: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,722 INFO L280 TraceCheckUtils]: 155: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-10 18:05:55,722 INFO L280 TraceCheckUtils]: 156: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-10 18:05:55,723 INFO L280 TraceCheckUtils]: 157: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-10 18:05:55,723 INFO L280 TraceCheckUtils]: 158: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-10 18:05:55,723 INFO L280 TraceCheckUtils]: 159: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-10 18:05:55,723 INFO L280 TraceCheckUtils]: 160: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,723 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-10 18:05:55,723 INFO L280 TraceCheckUtils]: 162: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,724 INFO L280 TraceCheckUtils]: 163: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,724 INFO L280 TraceCheckUtils]: 164: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-10 18:05:55,724 INFO L280 TraceCheckUtils]: 165: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-10 18:05:55,725 INFO L263 TraceCheckUtils]: 166: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,725 INFO L280 TraceCheckUtils]: 167: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-10 18:05:55,725 INFO L263 TraceCheckUtils]: 168: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-10 18:05:55,725 INFO L280 TraceCheckUtils]: 169: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,725 INFO L263 TraceCheckUtils]: 170: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-10 18:05:55,726 INFO L280 TraceCheckUtils]: 171: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,726 INFO L280 TraceCheckUtils]: 172: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-10 18:05:55,726 INFO L280 TraceCheckUtils]: 173: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-10 18:05:55,726 INFO L280 TraceCheckUtils]: 174: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,726 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-10 18:05:55,727 INFO L280 TraceCheckUtils]: 176: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,727 INFO L280 TraceCheckUtils]: 177: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,727 INFO L280 TraceCheckUtils]: 178: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-10 18:05:55,727 INFO L280 TraceCheckUtils]: 179: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-10 18:05:55,727 INFO L280 TraceCheckUtils]: 180: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,727 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-10 18:05:55,728 INFO L280 TraceCheckUtils]: 182: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,728 INFO L280 TraceCheckUtils]: 183: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,728 INFO L280 TraceCheckUtils]: 184: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-10 18:05:55,728 INFO L280 TraceCheckUtils]: 185: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-10 18:05:55,729 INFO L263 TraceCheckUtils]: 186: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,729 INFO L280 TraceCheckUtils]: 187: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,729 INFO L280 TraceCheckUtils]: 188: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,729 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-10 18:05:55,729 INFO L280 TraceCheckUtils]: 190: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,730 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-10 18:05:55,730 INFO L280 TraceCheckUtils]: 192: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,730 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-10 18:05:55,730 INFO L280 TraceCheckUtils]: 194: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,730 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-10 18:05:55,730 INFO L263 TraceCheckUtils]: 196: Hoare triple {44646#true} call __utac_acc__Specification4_spec__1(); {44646#true} is VALID [2020-07-10 18:05:55,731 INFO L280 TraceCheckUtils]: 197: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-10 18:05:55,731 INFO L280 TraceCheckUtils]: 198: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-10 18:05:55,731 INFO L263 TraceCheckUtils]: 199: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,731 INFO L280 TraceCheckUtils]: 200: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,731 INFO L280 TraceCheckUtils]: 201: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,732 INFO L280 TraceCheckUtils]: 202: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,732 INFO L280 TraceCheckUtils]: 203: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,732 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-10 18:05:55,732 INFO L280 TraceCheckUtils]: 205: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,732 INFO L280 TraceCheckUtils]: 206: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-10 18:05:55,732 INFO L280 TraceCheckUtils]: 207: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-10 18:05:55,733 INFO L280 TraceCheckUtils]: 208: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-10 18:05:55,733 INFO L280 TraceCheckUtils]: 209: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,733 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-10 18:05:55,733 INFO L280 TraceCheckUtils]: 211: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,733 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {44646#true} {44646#true} #907#return; {44646#true} is VALID [2020-07-10 18:05:55,733 INFO L280 TraceCheckUtils]: 213: Hoare triple {44646#true} assume !false; {44646#true} is VALID [2020-07-10 18:05:55,734 INFO L280 TraceCheckUtils]: 214: Hoare triple {44646#true} assume ~splverifierCounter~0 < 4; {44646#true} is VALID [2020-07-10 18:05:55,734 INFO L280 TraceCheckUtils]: 215: Hoare triple {44646#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,734 INFO L280 TraceCheckUtils]: 216: Hoare triple {44646#true} ~tmp~10 := #t~nondet71; {44646#true} is VALID [2020-07-10 18:05:55,734 INFO L280 TraceCheckUtils]: 217: Hoare triple {44646#true} havoc #t~nondet71; {44646#true} is VALID [2020-07-10 18:05:55,734 INFO L280 TraceCheckUtils]: 218: Hoare triple {44646#true} assume !(0 != ~tmp~10); {44646#true} is VALID [2020-07-10 18:05:55,734 INFO L280 TraceCheckUtils]: 219: Hoare triple {44646#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,735 INFO L280 TraceCheckUtils]: 220: Hoare triple {44646#true} ~tmp___0~3 := #t~nondet72; {44646#true} is VALID [2020-07-10 18:05:55,735 INFO L280 TraceCheckUtils]: 221: Hoare triple {44646#true} havoc #t~nondet72; {44646#true} is VALID [2020-07-10 18:05:55,735 INFO L280 TraceCheckUtils]: 222: Hoare triple {44646#true} assume !(0 != ~tmp___0~3); {44646#true} is VALID [2020-07-10 18:05:55,735 INFO L280 TraceCheckUtils]: 223: Hoare triple {44646#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,735 INFO L280 TraceCheckUtils]: 224: Hoare triple {44646#true} ~tmp___2~0 := #t~nondet73; {44646#true} is VALID [2020-07-10 18:05:55,735 INFO L280 TraceCheckUtils]: 225: Hoare triple {44646#true} havoc #t~nondet73; {44646#true} is VALID [2020-07-10 18:05:55,736 INFO L280 TraceCheckUtils]: 226: Hoare triple {44646#true} assume 0 != ~tmp___2~0; {44646#true} is VALID [2020-07-10 18:05:55,736 INFO L263 TraceCheckUtils]: 227: Hoare triple {44646#true} call startSystem(); {44877#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:05:55,737 INFO L280 TraceCheckUtils]: 228: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-10 18:05:55,737 INFO L280 TraceCheckUtils]: 229: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,737 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-10 18:05:55,737 INFO L263 TraceCheckUtils]: 231: Hoare triple {44646#true} call timeShift(); {44646#true} is VALID [2020-07-10 18:05:55,737 INFO L280 TraceCheckUtils]: 232: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-10 18:05:55,738 INFO L263 TraceCheckUtils]: 233: Hoare triple {44646#true} call lowerWaterLevel(); {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:05:55,738 INFO L280 TraceCheckUtils]: 234: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44646#true} is VALID [2020-07-10 18:05:55,738 INFO L280 TraceCheckUtils]: 235: Hoare triple {44646#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44646#true} is VALID [2020-07-10 18:05:55,739 INFO L280 TraceCheckUtils]: 236: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,739 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {44646#true} {44646#true} #917#return; {44646#true} is VALID [2020-07-10 18:05:55,739 INFO L280 TraceCheckUtils]: 238: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-10 18:05:55,740 INFO L263 TraceCheckUtils]: 239: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,740 INFO L280 TraceCheckUtils]: 240: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-10 18:05:55,740 INFO L280 TraceCheckUtils]: 241: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-10 18:05:55,740 INFO L263 TraceCheckUtils]: 242: Hoare triple {44646#true} call #t~ret50 := isLowWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,740 INFO L280 TraceCheckUtils]: 243: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-10 18:05:55,741 INFO L280 TraceCheckUtils]: 244: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-10 18:05:55,741 INFO L280 TraceCheckUtils]: 245: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-10 18:05:55,741 INFO L263 TraceCheckUtils]: 246: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-10 18:05:55,741 INFO L280 TraceCheckUtils]: 247: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,741 INFO L280 TraceCheckUtils]: 248: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-10 18:05:55,741 INFO L280 TraceCheckUtils]: 249: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-10 18:05:55,742 INFO L280 TraceCheckUtils]: 250: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,742 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-10 18:05:55,742 INFO L280 TraceCheckUtils]: 252: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,742 INFO L280 TraceCheckUtils]: 253: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-10 18:05:55,742 INFO L280 TraceCheckUtils]: 254: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-10 18:05:55,742 INFO L280 TraceCheckUtils]: 255: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-10 18:05:55,743 INFO L280 TraceCheckUtils]: 256: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-10 18:05:55,743 INFO L280 TraceCheckUtils]: 257: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-10 18:05:55,743 INFO L280 TraceCheckUtils]: 258: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-10 18:05:55,743 INFO L280 TraceCheckUtils]: 259: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,743 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-10 18:05:55,744 INFO L280 TraceCheckUtils]: 261: Hoare triple {44646#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44646#true} is VALID [2020-07-10 18:05:55,744 INFO L280 TraceCheckUtils]: 262: Hoare triple {44646#true} ~tmp~6 := #t~ret50; {44646#true} is VALID [2020-07-10 18:05:55,744 INFO L280 TraceCheckUtils]: 263: Hoare triple {44646#true} havoc #t~ret50; {44646#true} is VALID [2020-07-10 18:05:55,744 INFO L280 TraceCheckUtils]: 264: Hoare triple {44646#true} assume 0 != ~tmp~6; {44646#true} is VALID [2020-07-10 18:05:55,745 INFO L263 TraceCheckUtils]: 265: Hoare triple {44646#true} call deactivatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:05:55,746 INFO L280 TraceCheckUtils]: 266: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,746 INFO L280 TraceCheckUtils]: 267: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,747 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,747 INFO L280 TraceCheckUtils]: 269: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,748 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #919#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,748 INFO L263 TraceCheckUtils]: 271: Hoare triple {44862#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,749 INFO L280 TraceCheckUtils]: 272: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,749 INFO L280 TraceCheckUtils]: 273: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,750 INFO L263 TraceCheckUtils]: 274: Hoare triple {44862#(= 0 ~pumpRunning~0)} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-10 18:05:55,750 INFO L280 TraceCheckUtils]: 275: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,750 INFO L280 TraceCheckUtils]: 276: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-10 18:05:55,750 INFO L280 TraceCheckUtils]: 277: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-10 18:05:55,750 INFO L280 TraceCheckUtils]: 278: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-10 18:05:55,751 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {44646#true} {44862#(= 0 ~pumpRunning~0)} #845#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,752 INFO L280 TraceCheckUtils]: 280: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,752 INFO L280 TraceCheckUtils]: 281: Hoare triple {44862#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,753 INFO L280 TraceCheckUtils]: 282: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc #t~ret35; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,753 INFO L280 TraceCheckUtils]: 283: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~3; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:05:55,753 INFO L263 TraceCheckUtils]: 284: Hoare triple {44862#(= 0 ~pumpRunning~0)} call #t~ret36 := isPumpRunning(); {44646#true} is VALID [2020-07-10 18:05:55,754 INFO L280 TraceCheckUtils]: 285: Hoare triple {44646#true} havoc ~retValue_acc~11; {44646#true} is VALID [2020-07-10 18:05:55,754 INFO L280 TraceCheckUtils]: 286: Hoare triple {44646#true} ~retValue_acc~11 := ~pumpRunning~0; {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 18:05:55,755 INFO L280 TraceCheckUtils]: 287: Hoare triple {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:05:55,755 INFO L280 TraceCheckUtils]: 288: Hoare triple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:05:55,756 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44862#(= 0 ~pumpRunning~0)} #847#return; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-10 18:05:55,756 INFO L280 TraceCheckUtils]: 290: Hoare triple {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-10 18:05:55,757 INFO L280 TraceCheckUtils]: 291: Hoare triple {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} ~tmp___0~0 := #t~ret36; {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-10 18:05:55,757 INFO L280 TraceCheckUtils]: 292: Hoare triple {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret36; {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-10 18:05:55,758 INFO L280 TraceCheckUtils]: 293: Hoare triple {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {44647#false} is VALID [2020-07-10 18:05:55,758 INFO L263 TraceCheckUtils]: 294: Hoare triple {44647#false} call __automaton_fail(); {44647#false} is VALID [2020-07-10 18:05:55,758 INFO L280 TraceCheckUtils]: 295: Hoare triple {44647#false} assume !false; {44647#false} is VALID [2020-07-10 18:05:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:05:55,800 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:05:55,800 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [574488344] [2020-07-10 18:05:55,800 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:05:55,800 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 18:05:55,800 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923989259] [2020-07-10 18:05:55,801 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-10 18:05:55,801 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:05:55,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 18:05:56,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:05:56,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 18:05:56,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:05:56,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 18:05:56,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-10 18:05:56,085 INFO L87 Difference]: Start difference. First operand 807 states and 899 transitions. Second operand 12 states. [2020-07-10 18:05:57,304 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:06:22,042 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:06:22,520 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:06:23,320 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:06:23,654 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:06:24,152 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:06:24,580 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:06:25,039 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:06:26,496 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:06:40,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:06:40,886 INFO L93 Difference]: Finished difference Result 1038 states and 1232 transitions. [2020-07-10 18:06:40,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 18:06:40,886 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-10 18:06:40,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:06:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:06:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-10 18:06:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 18:06:40,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-10 18:06:40,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 639 transitions. [2020-07-10 18:06:42,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:06:42,908 INFO L225 Difference]: With dead ends: 1038 [2020-07-10 18:06:42,908 INFO L226 Difference]: Without dead ends: 1035 [2020-07-10 18:06:42,909 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2020-07-10 18:06:42,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1035 states. [2020-07-10 18:07:02,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1035 to 807. [2020-07-10 18:07:02,946 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:07:02,946 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1035 states. Second operand 807 states. [2020-07-10 18:07:02,946 INFO L74 IsIncluded]: Start isIncluded. First operand 1035 states. Second operand 807 states. [2020-07-10 18:07:02,946 INFO L87 Difference]: Start difference. First operand 1035 states. Second operand 807 states. [2020-07-10 18:07:02,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:07:02,995 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-10 18:07:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-10 18:07:02,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:07:02,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:07:02,997 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1035 states. [2020-07-10 18:07:02,997 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1035 states. [2020-07-10 18:07:03,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:07:03,043 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-10 18:07:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-10 18:07:03,045 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:07:03,045 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:07:03,045 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:07:03,045 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:07:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-10 18:07:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 897 transitions. [2020-07-10 18:07:03,079 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 897 transitions. Word has length 296 [2020-07-10 18:07:03,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:07:03,079 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 897 transitions. [2020-07-10 18:07:03,079 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 18:07:03,079 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 897 transitions. [2020-07-10 18:07:08,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 897 edges. 897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:07:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 897 transitions. [2020-07-10 18:07:08,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-10 18:07:08,622 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:07:08,622 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:07:08,622 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 18:07:08,622 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:07:08,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:07:08,623 INFO L82 PathProgramCache]: Analyzing trace with hash -1338730833, now seen corresponding path program 1 times [2020-07-10 18:07:08,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:07:08,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1488784288] [2020-07-10 18:07:08,623 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:07:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,042 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:07:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50919#true} is VALID [2020-07-10 18:07:09,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} #valid := #valid[0 := 0]; {50919#true} is VALID [2020-07-10 18:07:09,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} assume 0 < #StackHeapBarrier; {50919#true} is VALID [2020-07-10 18:07:09,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50919#true} is VALID [2020-07-10 18:07:09,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50919#true} is VALID [2020-07-10 18:07:09,101 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50919#true} is VALID [2020-07-10 18:07:09,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50919#true} is VALID [2020-07-10 18:07:09,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50919#true} is VALID [2020-07-10 18:07:09,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50919#true} is VALID [2020-07-10 18:07:09,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50919#true} is VALID [2020-07-10 18:07:09,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50919#true} is VALID [2020-07-10 18:07:09,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50919#true} is VALID [2020-07-10 18:07:09,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50919#true} is VALID [2020-07-10 18:07:09,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50919#true} is VALID [2020-07-10 18:07:09,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50919#true} is VALID [2020-07-10 18:07:09,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50919#true} is VALID [2020-07-10 18:07:09,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50919#true} is VALID [2020-07-10 18:07:09,103 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50919#true} is VALID [2020-07-10 18:07:09,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50919#true} is VALID [2020-07-10 18:07:09,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50919#true} is VALID [2020-07-10 18:07:09,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {50919#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50919#true} is VALID [2020-07-10 18:07:09,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50919#true} is VALID [2020-07-10 18:07:09,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50919#true} is VALID [2020-07-10 18:07:09,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50919#true} is VALID [2020-07-10 18:07:09,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50919#true} is VALID [2020-07-10 18:07:09,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {50919#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50919#true} is VALID [2020-07-10 18:07:09,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {50919#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50919#true} is VALID [2020-07-10 18:07:09,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50919#true} is VALID [2020-07-10 18:07:09,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {50919#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50919#true} is VALID [2020-07-10 18:07:09,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50919#true} is VALID [2020-07-10 18:07:09,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {50919#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50919#true} is VALID [2020-07-10 18:07:09,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50919#true} is VALID [2020-07-10 18:07:09,106 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50919#true} is VALID [2020-07-10 18:07:09,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50919#true} is VALID [2020-07-10 18:07:09,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50919#true} is VALID [2020-07-10 18:07:09,106 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50919#true} is VALID [2020-07-10 18:07:09,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50919#true} is VALID [2020-07-10 18:07:09,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50919#true} is VALID [2020-07-10 18:07:09,107 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50919#true} is VALID [2020-07-10 18:07:09,107 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50919#true} is VALID [2020-07-10 18:07:09,107 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50919#true} is VALID [2020-07-10 18:07:09,107 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50919#true} is VALID [2020-07-10 18:07:09,108 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50919#true} is VALID [2020-07-10 18:07:09,108 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50919#true} is VALID [2020-07-10 18:07:09,108 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50919#true} is VALID [2020-07-10 18:07:09,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50919#true} is VALID [2020-07-10 18:07:09,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50919#true} is VALID [2020-07-10 18:07:09,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50919#true} is VALID [2020-07-10 18:07:09,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50919#true} is VALID [2020-07-10 18:07:09,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50919#true} is VALID [2020-07-10 18:07:09,109 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50919#true} is VALID [2020-07-10 18:07:09,109 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50919#true} is VALID [2020-07-10 18:07:09,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {50919#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50919#true} is VALID [2020-07-10 18:07:09,110 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50919#true} is VALID [2020-07-10 18:07:09,110 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50919#true} is VALID [2020-07-10 18:07:09,110 INFO L280 TraceCheckUtils]: 55: Hoare triple {50919#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50919#true} is VALID [2020-07-10 18:07:09,110 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50919#true} is VALID [2020-07-10 18:07:09,111 INFO L280 TraceCheckUtils]: 57: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50919#true} is VALID [2020-07-10 18:07:09,111 INFO L280 TraceCheckUtils]: 58: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50919#true} is VALID [2020-07-10 18:07:09,111 INFO L280 TraceCheckUtils]: 59: Hoare triple {50919#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50919#true} is VALID [2020-07-10 18:07:09,111 INFO L280 TraceCheckUtils]: 60: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50919#true} is VALID [2020-07-10 18:07:09,111 INFO L280 TraceCheckUtils]: 61: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50919#true} is VALID [2020-07-10 18:07:09,112 INFO L280 TraceCheckUtils]: 62: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50919#true} is VALID [2020-07-10 18:07:09,112 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50919#true} is VALID [2020-07-10 18:07:09,112 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50919#true} is VALID [2020-07-10 18:07:09,112 INFO L280 TraceCheckUtils]: 65: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50919#true} is VALID [2020-07-10 18:07:09,112 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50919#true} is VALID [2020-07-10 18:07:09,112 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50919#true} is VALID [2020-07-10 18:07:09,113 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50919#true} is VALID [2020-07-10 18:07:09,113 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50919#true} is VALID [2020-07-10 18:07:09,113 INFO L280 TraceCheckUtils]: 70: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50919#true} is VALID [2020-07-10 18:07:09,113 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} ~head~0.base, ~head~0.offset := 0, 0; {50919#true} is VALID [2020-07-10 18:07:09,113 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~waterLevel~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,114 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} ~methaneLevelCritical~0 := 0; {50919#true} is VALID [2020-07-10 18:07:09,114 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} ~cleanupTimeShifts~0 := 4; {50919#true} is VALID [2020-07-10 18:07:09,114 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} ~pumpRunning~0 := 0; {50919#true} is VALID [2020-07-10 18:07:09,114 INFO L280 TraceCheckUtils]: 76: Hoare triple {50919#true} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,114 INFO L280 TraceCheckUtils]: 77: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,115 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50919#true} {50919#true} #945#return; {50919#true} is VALID [2020-07-10 18:07:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,120 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #851#return; {50919#true} is VALID [2020-07-10 18:07:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #853#return; {50919#true} is VALID [2020-07-10 18:07:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~9; {50919#true} is VALID [2020-07-10 18:07:09,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~9 := 1; {50919#true} is VALID [2020-07-10 18:07:09,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~9; {50919#true} is VALID [2020-07-10 18:07:09,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #855#return; {50919#true} is VALID [2020-07-10 18:07:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #857#return; {50919#true} is VALID [2020-07-10 18:07:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50919#true} is VALID [2020-07-10 18:07:09,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50919#true} is VALID [2020-07-10 18:07:09,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,141 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50919#true} {50919#true} #901#return; {50919#true} is VALID [2020-07-10 18:07:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {50919#true} #905#return; {50919#true} is VALID [2020-07-10 18:07:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-10 18:07:09,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,247 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-10 18:07:09,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-10 18:07:09,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-10 18:07:09,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-10 18:07:09,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,251 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,256 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-10 18:07:09,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-10 18:07:09,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,267 INFO L263 TraceCheckUtils]: 1: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-10 18:07:09,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-10 18:07:09,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,268 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-10 18:07:09,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,270 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-10 18:07:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,273 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-10 18:07:09,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-10 18:07:09,273 INFO L263 TraceCheckUtils]: 1: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-10 18:07:09,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,274 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-10 18:07:09,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-10 18:07:09,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,275 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-10 18:07:09,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,276 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-10 18:07:09,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-10 18:07:09,278 INFO L263 TraceCheckUtils]: 19: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,278 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-10 18:07:09,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,279 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-10 18:07:09,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,280 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-10 18:07:09,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-10 18:07:09,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-10 18:07:09,281 INFO L263 TraceCheckUtils]: 6: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-10 18:07:09,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,284 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,285 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,286 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,287 INFO L280 TraceCheckUtils]: 18: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,288 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,288 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,290 INFO L280 TraceCheckUtils]: 24: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,290 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,291 INFO L263 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-10 18:07:09,291 INFO L263 TraceCheckUtils]: 28: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-10 18:07:09,292 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,292 INFO L263 TraceCheckUtils]: 30: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-10 18:07:09,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,292 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-10 18:07:09,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,293 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,293 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-10 18:07:09,293 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,293 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,294 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,294 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,294 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-10 18:07:09,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,294 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,295 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,295 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-10 18:07:09,295 INFO L263 TraceCheckUtils]: 46: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,296 INFO L280 TraceCheckUtils]: 47: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,296 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,296 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-10 18:07:09,296 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,297 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,297 INFO L280 TraceCheckUtils]: 52: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,298 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-10 18:07:09,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,301 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-10 18:07:09,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,301 INFO L263 TraceCheckUtils]: 5: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-10 18:07:09,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-10 18:07:09,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-10 18:07:09,302 INFO L263 TraceCheckUtils]: 9: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-10 18:07:09,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,305 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,307 INFO L280 TraceCheckUtils]: 18: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,310 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,311 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,311 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,313 INFO L263 TraceCheckUtils]: 29: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-10 18:07:09,314 INFO L263 TraceCheckUtils]: 31: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-10 18:07:09,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,314 INFO L263 TraceCheckUtils]: 33: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-10 18:07:09,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,315 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-10 18:07:09,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,315 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-10 18:07:09,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,316 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,316 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,318 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-10 18:07:09,319 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,319 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,319 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,319 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-10 18:07:09,320 INFO L263 TraceCheckUtils]: 49: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,321 INFO L280 TraceCheckUtils]: 50: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,321 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,321 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-10 18:07:09,321 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,322 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,322 INFO L280 TraceCheckUtils]: 55: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,323 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,323 INFO L280 TraceCheckUtils]: 57: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,324 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-10 18:07:09,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,333 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-10 18:07:09,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-10 18:07:09,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-10 18:07:09,334 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-10 18:07:09,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,335 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-10 18:07:09,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-10 18:07:09,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-10 18:07:09,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-10 18:07:09,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,337 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 != ~systemActive~0; {50919#true} is VALID [2020-07-10 18:07:09,338 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-10 18:07:09,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,339 INFO L263 TraceCheckUtils]: 5: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-10 18:07:09,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,339 INFO L263 TraceCheckUtils]: 8: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-10 18:07:09,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-10 18:07:09,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-10 18:07:09,340 INFO L263 TraceCheckUtils]: 12: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-10 18:07:09,341 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,341 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,343 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,344 INFO L280 TraceCheckUtils]: 21: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,350 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,351 INFO L280 TraceCheckUtils]: 29: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,352 INFO L263 TraceCheckUtils]: 32: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-10 18:07:09,353 INFO L263 TraceCheckUtils]: 34: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-10 18:07:09,353 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,353 INFO L263 TraceCheckUtils]: 36: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-10 18:07:09,353 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,353 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-10 18:07:09,353 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,353 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-10 18:07:09,354 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,355 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,355 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,355 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-10 18:07:09,355 INFO L263 TraceCheckUtils]: 52: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,355 INFO L280 TraceCheckUtils]: 53: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,356 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,356 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-10 18:07:09,356 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,356 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,357 INFO L280 TraceCheckUtils]: 58: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,357 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,357 INFO L280 TraceCheckUtils]: 60: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,358 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,358 INFO L263 TraceCheckUtils]: 62: Hoare triple {51097#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50919#true} is VALID [2020-07-10 18:07:09,358 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-10 18:07:09,358 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-10 18:07:09,359 INFO L263 TraceCheckUtils]: 65: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,359 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,359 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-10 18:07:09,359 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,360 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,360 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-10 18:07:09,360 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,361 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-10 18:07:09,361 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-10 18:07:09,361 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-10 18:07:09,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,362 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,363 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #907#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,414 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #905#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:09,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:07:09,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:07:09,452 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51097#(<= 2 ~waterLevel~0)} #917#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-10 18:07:09,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,474 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-10 18:07:09,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-10 18:07:09,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-10 18:07:09,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-10 18:07:09,475 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-10 18:07:09,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,477 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-10 18:07:09,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-10 18:07:09,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-10 18:07:09,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-10 18:07:09,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-10 18:07:09,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-10 18:07:09,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-10 18:07:09,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,478 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-10 18:07:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,484 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-10 18:07:09,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-10 18:07:09,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,484 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-10 18:07:09,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-10 18:07:09,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,485 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-10 18:07:09,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-10 18:07:09,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 != ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,486 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret50 := isLowWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-10 18:07:09,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-10 18:07:09,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-10 18:07:09,487 INFO L263 TraceCheckUtils]: 6: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-10 18:07:09,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,488 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-10 18:07:09,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-10 18:07:09,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-10 18:07:09,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-10 18:07:09,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-10 18:07:09,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-10 18:07:09,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-10 18:07:09,489 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,489 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-10 18:07:09,490 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,490 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} ~tmp~6 := #t~ret50; {50919#true} is VALID [2020-07-10 18:07:09,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} havoc #t~ret50; {50919#true} is VALID [2020-07-10 18:07:09,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} assume !(0 != ~tmp~6); {50919#true} is VALID [2020-07-10 18:07:09,491 INFO L263 TraceCheckUtils]: 25: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,491 INFO L280 TraceCheckUtils]: 26: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-10 18:07:09,491 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,492 INFO L263 TraceCheckUtils]: 28: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-10 18:07:09,492 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,492 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-10 18:07:09,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,493 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-10 18:07:09,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,493 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50919#true} {51105#(<= 1 ~waterLevel~0)} #919#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 18:07:09,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:07:09,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:07:09,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} {51105#(<= 1 ~waterLevel~0)} #845#return; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-10 18:07:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:07:09,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~11; {50919#true} is VALID [2020-07-10 18:07:09,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~11 := ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~11; {50919#true} is VALID [2020-07-10 18:07:09,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50920#false} #847#return; {50920#false} is VALID [2020-07-10 18:07:09,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {50919#true} call ULTIMATE.init(); {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:07:09,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50919#true} is VALID [2020-07-10 18:07:09,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #valid := #valid[0 := 0]; {50919#true} is VALID [2020-07-10 18:07:09,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume 0 < #StackHeapBarrier; {50919#true} is VALID [2020-07-10 18:07:09,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50919#true} is VALID [2020-07-10 18:07:09,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50919#true} is VALID [2020-07-10 18:07:09,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50919#true} is VALID [2020-07-10 18:07:09,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50919#true} is VALID [2020-07-10 18:07:09,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50919#true} is VALID [2020-07-10 18:07:09,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50919#true} is VALID [2020-07-10 18:07:09,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50919#true} is VALID [2020-07-10 18:07:09,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50919#true} is VALID [2020-07-10 18:07:09,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50919#true} is VALID [2020-07-10 18:07:09,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50919#true} is VALID [2020-07-10 18:07:09,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50919#true} is VALID [2020-07-10 18:07:09,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50919#true} is VALID [2020-07-10 18:07:09,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50919#true} is VALID [2020-07-10 18:07:09,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50919#true} is VALID [2020-07-10 18:07:09,550 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50919#true} is VALID [2020-07-10 18:07:09,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50919#true} is VALID [2020-07-10 18:07:09,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {50919#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50919#true} is VALID [2020-07-10 18:07:09,551 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50919#true} is VALID [2020-07-10 18:07:09,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50919#true} is VALID [2020-07-10 18:07:09,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50919#true} is VALID [2020-07-10 18:07:09,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50919#true} is VALID [2020-07-10 18:07:09,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {50919#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50919#true} is VALID [2020-07-10 18:07:09,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {50919#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50919#true} is VALID [2020-07-10 18:07:09,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50919#true} is VALID [2020-07-10 18:07:09,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {50919#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50919#true} is VALID [2020-07-10 18:07:09,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50919#true} is VALID [2020-07-10 18:07:09,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50919#true} is VALID [2020-07-10 18:07:09,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50919#true} is VALID [2020-07-10 18:07:09,553 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50919#true} is VALID [2020-07-10 18:07:09,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50919#true} is VALID [2020-07-10 18:07:09,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50919#true} is VALID [2020-07-10 18:07:09,554 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50919#true} is VALID [2020-07-10 18:07:09,554 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50919#true} is VALID [2020-07-10 18:07:09,554 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50919#true} is VALID [2020-07-10 18:07:09,555 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50919#true} is VALID [2020-07-10 18:07:09,555 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50919#true} is VALID [2020-07-10 18:07:09,555 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50919#true} is VALID [2020-07-10 18:07:09,555 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50919#true} is VALID [2020-07-10 18:07:09,555 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50919#true} is VALID [2020-07-10 18:07:09,556 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50919#true} is VALID [2020-07-10 18:07:09,556 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50919#true} is VALID [2020-07-10 18:07:09,556 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50919#true} is VALID [2020-07-10 18:07:09,556 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50919#true} is VALID [2020-07-10 18:07:09,556 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50919#true} is VALID [2020-07-10 18:07:09,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50919#true} is VALID [2020-07-10 18:07:09,557 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50919#true} is VALID [2020-07-10 18:07:09,557 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50919#true} is VALID [2020-07-10 18:07:09,557 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50919#true} is VALID [2020-07-10 18:07:09,557 INFO L280 TraceCheckUtils]: 52: Hoare triple {50919#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50919#true} is VALID [2020-07-10 18:07:09,557 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50919#true} is VALID [2020-07-10 18:07:09,558 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50919#true} is VALID [2020-07-10 18:07:09,558 INFO L280 TraceCheckUtils]: 55: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50919#true} is VALID [2020-07-10 18:07:09,558 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50919#true} is VALID [2020-07-10 18:07:09,558 INFO L280 TraceCheckUtils]: 57: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50919#true} is VALID [2020-07-10 18:07:09,558 INFO L280 TraceCheckUtils]: 58: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50919#true} is VALID [2020-07-10 18:07:09,558 INFO L280 TraceCheckUtils]: 59: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50919#true} is VALID [2020-07-10 18:07:09,559 INFO L280 TraceCheckUtils]: 60: Hoare triple {50919#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50919#true} is VALID [2020-07-10 18:07:09,559 INFO L280 TraceCheckUtils]: 61: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50919#true} is VALID [2020-07-10 18:07:09,559 INFO L280 TraceCheckUtils]: 62: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50919#true} is VALID [2020-07-10 18:07:09,559 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50919#true} is VALID [2020-07-10 18:07:09,559 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50919#true} is VALID [2020-07-10 18:07:09,559 INFO L280 TraceCheckUtils]: 65: Hoare triple {50919#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50919#true} is VALID [2020-07-10 18:07:09,560 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50919#true} is VALID [2020-07-10 18:07:09,560 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50919#true} is VALID [2020-07-10 18:07:09,560 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50919#true} is VALID [2020-07-10 18:07:09,560 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50919#true} is VALID [2020-07-10 18:07:09,560 INFO L280 TraceCheckUtils]: 70: Hoare triple {50919#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50919#true} is VALID [2020-07-10 18:07:09,560 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50919#true} is VALID [2020-07-10 18:07:09,561 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~head~0.base, ~head~0.offset := 0, 0; {50919#true} is VALID [2020-07-10 18:07:09,561 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} ~waterLevel~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,561 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} ~methaneLevelCritical~0 := 0; {50919#true} is VALID [2020-07-10 18:07:09,561 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} ~cleanupTimeShifts~0 := 4; {50919#true} is VALID [2020-07-10 18:07:09,561 INFO L280 TraceCheckUtils]: 76: Hoare triple {50919#true} ~pumpRunning~0 := 0; {50919#true} is VALID [2020-07-10 18:07:09,562 INFO L280 TraceCheckUtils]: 77: Hoare triple {50919#true} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,562 INFO L280 TraceCheckUtils]: 78: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,562 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50919#true} {50919#true} #945#return; {50919#true} is VALID [2020-07-10 18:07:09,562 INFO L263 TraceCheckUtils]: 80: Hoare triple {50919#true} call #t~ret75 := main(); {50919#true} is VALID [2020-07-10 18:07:09,562 INFO L280 TraceCheckUtils]: 81: Hoare triple {50919#true} havoc ~retValue_acc~7; {50919#true} is VALID [2020-07-10 18:07:09,562 INFO L280 TraceCheckUtils]: 82: Hoare triple {50919#true} havoc ~tmp~4; {50919#true} is VALID [2020-07-10 18:07:09,563 INFO L263 TraceCheckUtils]: 83: Hoare triple {50919#true} call select_helpers(); {50919#true} is VALID [2020-07-10 18:07:09,563 INFO L280 TraceCheckUtils]: 84: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,563 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50919#true} {50919#true} #851#return; {50919#true} is VALID [2020-07-10 18:07:09,563 INFO L263 TraceCheckUtils]: 86: Hoare triple {50919#true} call select_features(); {50919#true} is VALID [2020-07-10 18:07:09,563 INFO L280 TraceCheckUtils]: 87: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,564 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50919#true} {50919#true} #853#return; {50919#true} is VALID [2020-07-10 18:07:09,564 INFO L263 TraceCheckUtils]: 89: Hoare triple {50919#true} call #t~ret47 := valid_product(); {50919#true} is VALID [2020-07-10 18:07:09,564 INFO L280 TraceCheckUtils]: 90: Hoare triple {50919#true} havoc ~retValue_acc~9; {50919#true} is VALID [2020-07-10 18:07:09,564 INFO L280 TraceCheckUtils]: 91: Hoare triple {50919#true} ~retValue_acc~9 := 1; {50919#true} is VALID [2020-07-10 18:07:09,564 INFO L280 TraceCheckUtils]: 92: Hoare triple {50919#true} #res := ~retValue_acc~9; {50919#true} is VALID [2020-07-10 18:07:09,565 INFO L280 TraceCheckUtils]: 93: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,565 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50919#true} {50919#true} #855#return; {50919#true} is VALID [2020-07-10 18:07:09,565 INFO L280 TraceCheckUtils]: 95: Hoare triple {50919#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,565 INFO L280 TraceCheckUtils]: 96: Hoare triple {50919#true} ~tmp~4 := #t~ret47; {50919#true} is VALID [2020-07-10 18:07:09,565 INFO L280 TraceCheckUtils]: 97: Hoare triple {50919#true} havoc #t~ret47; {50919#true} is VALID [2020-07-10 18:07:09,566 INFO L280 TraceCheckUtils]: 98: Hoare triple {50919#true} assume 0 != ~tmp~4; {50919#true} is VALID [2020-07-10 18:07:09,566 INFO L263 TraceCheckUtils]: 99: Hoare triple {50919#true} call setup(); {50919#true} is VALID [2020-07-10 18:07:09,566 INFO L280 TraceCheckUtils]: 100: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,566 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50919#true} {50919#true} #857#return; {50919#true} is VALID [2020-07-10 18:07:09,566 INFO L263 TraceCheckUtils]: 102: Hoare triple {50919#true} call runTest(); {50919#true} is VALID [2020-07-10 18:07:09,566 INFO L263 TraceCheckUtils]: 103: Hoare triple {50919#true} call test(); {50919#true} is VALID [2020-07-10 18:07:09,567 INFO L280 TraceCheckUtils]: 104: Hoare triple {50919#true} havoc ~splverifierCounter~0; {50919#true} is VALID [2020-07-10 18:07:09,567 INFO L280 TraceCheckUtils]: 105: Hoare triple {50919#true} havoc ~tmp~10; {50919#true} is VALID [2020-07-10 18:07:09,567 INFO L280 TraceCheckUtils]: 106: Hoare triple {50919#true} havoc ~tmp___0~3; {50919#true} is VALID [2020-07-10 18:07:09,567 INFO L280 TraceCheckUtils]: 107: Hoare triple {50919#true} havoc ~tmp___1~0; {50919#true} is VALID [2020-07-10 18:07:09,567 INFO L280 TraceCheckUtils]: 108: Hoare triple {50919#true} havoc ~tmp___2~0; {50919#true} is VALID [2020-07-10 18:07:09,568 INFO L280 TraceCheckUtils]: 109: Hoare triple {50919#true} ~splverifierCounter~0 := 0; {50919#true} is VALID [2020-07-10 18:07:09,568 INFO L280 TraceCheckUtils]: 110: Hoare triple {50919#true} assume !false; {50919#true} is VALID [2020-07-10 18:07:09,568 INFO L280 TraceCheckUtils]: 111: Hoare triple {50919#true} assume ~splverifierCounter~0 < 4; {50919#true} is VALID [2020-07-10 18:07:09,568 INFO L280 TraceCheckUtils]: 112: Hoare triple {50919#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,568 INFO L280 TraceCheckUtils]: 113: Hoare triple {50919#true} ~tmp~10 := #t~nondet71; {50919#true} is VALID [2020-07-10 18:07:09,569 INFO L280 TraceCheckUtils]: 114: Hoare triple {50919#true} havoc #t~nondet71; {50919#true} is VALID [2020-07-10 18:07:09,569 INFO L280 TraceCheckUtils]: 115: Hoare triple {50919#true} assume 0 != ~tmp~10; {50919#true} is VALID [2020-07-10 18:07:09,569 INFO L263 TraceCheckUtils]: 116: Hoare triple {50919#true} call waterRise(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:09,570 INFO L280 TraceCheckUtils]: 117: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50919#true} is VALID [2020-07-10 18:07:09,570 INFO L280 TraceCheckUtils]: 118: Hoare triple {50919#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50919#true} is VALID [2020-07-10 18:07:09,570 INFO L280 TraceCheckUtils]: 119: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,570 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {50919#true} {50919#true} #901#return; {50919#true} is VALID [2020-07-10 18:07:09,571 INFO L280 TraceCheckUtils]: 121: Hoare triple {50919#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,571 INFO L280 TraceCheckUtils]: 122: Hoare triple {50919#true} ~tmp___0~3 := #t~nondet72; {50919#true} is VALID [2020-07-10 18:07:09,571 INFO L280 TraceCheckUtils]: 123: Hoare triple {50919#true} havoc #t~nondet72; {50919#true} is VALID [2020-07-10 18:07:09,571 INFO L280 TraceCheckUtils]: 124: Hoare triple {50919#true} assume !(0 != ~tmp___0~3); {50919#true} is VALID [2020-07-10 18:07:09,571 INFO L280 TraceCheckUtils]: 125: Hoare triple {50919#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,571 INFO L280 TraceCheckUtils]: 126: Hoare triple {50919#true} ~tmp___2~0 := #t~nondet73; {50919#true} is VALID [2020-07-10 18:07:09,572 INFO L280 TraceCheckUtils]: 127: Hoare triple {50919#true} havoc #t~nondet73; {50919#true} is VALID [2020-07-10 18:07:09,572 INFO L280 TraceCheckUtils]: 128: Hoare triple {50919#true} assume 0 != ~tmp___2~0; {50919#true} is VALID [2020-07-10 18:07:09,573 INFO L263 TraceCheckUtils]: 129: Hoare triple {50919#true} call startSystem(); {51155#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:07:09,573 INFO L280 TraceCheckUtils]: 130: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,573 INFO L280 TraceCheckUtils]: 131: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,573 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50919#true} {50919#true} #905#return; {50919#true} is VALID [2020-07-10 18:07:09,574 INFO L263 TraceCheckUtils]: 133: Hoare triple {50919#true} call timeShift(); {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:07:09,574 INFO L280 TraceCheckUtils]: 134: Hoare triple {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,575 INFO L280 TraceCheckUtils]: 135: Hoare triple {50919#true} assume 0 != ~systemActive~0; {50919#true} is VALID [2020-07-10 18:07:09,575 INFO L263 TraceCheckUtils]: 136: Hoare triple {50919#true} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,575 INFO L280 TraceCheckUtils]: 137: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-10 18:07:09,576 INFO L280 TraceCheckUtils]: 138: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,576 INFO L263 TraceCheckUtils]: 139: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,577 INFO L280 TraceCheckUtils]: 140: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-10 18:07:09,577 INFO L280 TraceCheckUtils]: 141: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,577 INFO L263 TraceCheckUtils]: 142: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,577 INFO L280 TraceCheckUtils]: 143: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-10 18:07:09,577 INFO L280 TraceCheckUtils]: 144: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-10 18:07:09,577 INFO L280 TraceCheckUtils]: 145: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-10 18:07:09,578 INFO L263 TraceCheckUtils]: 146: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,578 INFO L280 TraceCheckUtils]: 147: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-10 18:07:09,579 INFO L280 TraceCheckUtils]: 148: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,579 INFO L280 TraceCheckUtils]: 149: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,580 INFO L280 TraceCheckUtils]: 150: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,580 INFO L280 TraceCheckUtils]: 151: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,581 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,582 INFO L280 TraceCheckUtils]: 153: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,582 INFO L280 TraceCheckUtils]: 154: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,583 INFO L280 TraceCheckUtils]: 155: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,584 INFO L280 TraceCheckUtils]: 156: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,584 INFO L280 TraceCheckUtils]: 157: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,585 INFO L280 TraceCheckUtils]: 158: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,585 INFO L280 TraceCheckUtils]: 159: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,586 INFO L280 TraceCheckUtils]: 160: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,587 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,587 INFO L280 TraceCheckUtils]: 162: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,588 INFO L280 TraceCheckUtils]: 163: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,588 INFO L280 TraceCheckUtils]: 164: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,589 INFO L280 TraceCheckUtils]: 165: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,591 INFO L263 TraceCheckUtils]: 166: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,591 INFO L280 TraceCheckUtils]: 167: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-10 18:07:09,591 INFO L263 TraceCheckUtils]: 168: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-10 18:07:09,591 INFO L280 TraceCheckUtils]: 169: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,592 INFO L263 TraceCheckUtils]: 170: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-10 18:07:09,592 INFO L280 TraceCheckUtils]: 171: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,592 INFO L280 TraceCheckUtils]: 172: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-10 18:07:09,592 INFO L280 TraceCheckUtils]: 173: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-10 18:07:09,592 INFO L280 TraceCheckUtils]: 174: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,593 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-10 18:07:09,593 INFO L280 TraceCheckUtils]: 176: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,593 INFO L280 TraceCheckUtils]: 177: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,593 INFO L280 TraceCheckUtils]: 178: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-10 18:07:09,594 INFO L280 TraceCheckUtils]: 179: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-10 18:07:09,594 INFO L280 TraceCheckUtils]: 180: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,594 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-10 18:07:09,594 INFO L280 TraceCheckUtils]: 182: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,594 INFO L280 TraceCheckUtils]: 183: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,595 INFO L280 TraceCheckUtils]: 184: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-10 18:07:09,595 INFO L280 TraceCheckUtils]: 185: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-10 18:07:09,596 INFO L263 TraceCheckUtils]: 186: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,596 INFO L280 TraceCheckUtils]: 187: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,596 INFO L280 TraceCheckUtils]: 188: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,597 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-10 18:07:09,597 INFO L280 TraceCheckUtils]: 190: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,597 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,598 INFO L280 TraceCheckUtils]: 192: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,599 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,599 INFO L280 TraceCheckUtils]: 194: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,600 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,600 INFO L263 TraceCheckUtils]: 196: Hoare triple {51097#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50919#true} is VALID [2020-07-10 18:07:09,601 INFO L280 TraceCheckUtils]: 197: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-10 18:07:09,601 INFO L280 TraceCheckUtils]: 198: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-10 18:07:09,601 INFO L263 TraceCheckUtils]: 199: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,601 INFO L280 TraceCheckUtils]: 200: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,601 INFO L280 TraceCheckUtils]: 201: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-10 18:07:09,602 INFO L280 TraceCheckUtils]: 202: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,602 INFO L280 TraceCheckUtils]: 203: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,602 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-10 18:07:09,602 INFO L280 TraceCheckUtils]: 205: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,602 INFO L280 TraceCheckUtils]: 206: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-10 18:07:09,603 INFO L280 TraceCheckUtils]: 207: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-10 18:07:09,603 INFO L280 TraceCheckUtils]: 208: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-10 18:07:09,603 INFO L280 TraceCheckUtils]: 209: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,604 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,604 INFO L280 TraceCheckUtils]: 211: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,605 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #907#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,606 INFO L280 TraceCheckUtils]: 213: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !false; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,606 INFO L280 TraceCheckUtils]: 214: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,607 INFO L280 TraceCheckUtils]: 215: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,608 INFO L280 TraceCheckUtils]: 216: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,608 INFO L280 TraceCheckUtils]: 217: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,609 INFO L280 TraceCheckUtils]: 218: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,609 INFO L280 TraceCheckUtils]: 219: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,610 INFO L280 TraceCheckUtils]: 220: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,610 INFO L280 TraceCheckUtils]: 221: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,611 INFO L280 TraceCheckUtils]: 222: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,611 INFO L280 TraceCheckUtils]: 223: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,612 INFO L280 TraceCheckUtils]: 224: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,612 INFO L280 TraceCheckUtils]: 225: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,613 INFO L280 TraceCheckUtils]: 226: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,614 INFO L263 TraceCheckUtils]: 227: Hoare triple {51097#(<= 2 ~waterLevel~0)} call startSystem(); {51155#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:07:09,614 INFO L280 TraceCheckUtils]: 228: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-10 18:07:09,614 INFO L280 TraceCheckUtils]: 229: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,615 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #905#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,615 INFO L263 TraceCheckUtils]: 231: Hoare triple {51097#(<= 2 ~waterLevel~0)} call timeShift(); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,616 INFO L280 TraceCheckUtils]: 232: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,616 INFO L263 TraceCheckUtils]: 233: Hoare triple {51097#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:09,617 INFO L280 TraceCheckUtils]: 234: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:07:09,618 INFO L280 TraceCheckUtils]: 235: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:07:09,618 INFO L280 TraceCheckUtils]: 236: Hoare triple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:07:09,619 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51097#(<= 2 ~waterLevel~0)} #917#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,620 INFO L280 TraceCheckUtils]: 238: Hoare triple {51105#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,621 INFO L263 TraceCheckUtils]: 239: Hoare triple {51105#(<= 1 ~waterLevel~0)} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,621 INFO L280 TraceCheckUtils]: 240: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-10 18:07:09,621 INFO L280 TraceCheckUtils]: 241: Hoare triple {50919#true} assume 0 != ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,621 INFO L263 TraceCheckUtils]: 242: Hoare triple {50919#true} call #t~ret50 := isLowWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,621 INFO L280 TraceCheckUtils]: 243: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-10 18:07:09,621 INFO L280 TraceCheckUtils]: 244: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-10 18:07:09,622 INFO L280 TraceCheckUtils]: 245: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-10 18:07:09,622 INFO L263 TraceCheckUtils]: 246: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-10 18:07:09,622 INFO L280 TraceCheckUtils]: 247: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,622 INFO L280 TraceCheckUtils]: 248: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-10 18:07:09,622 INFO L280 TraceCheckUtils]: 249: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-10 18:07:09,623 INFO L280 TraceCheckUtils]: 250: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,623 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-10 18:07:09,623 INFO L280 TraceCheckUtils]: 252: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,623 INFO L280 TraceCheckUtils]: 253: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-10 18:07:09,623 INFO L280 TraceCheckUtils]: 254: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-10 18:07:09,623 INFO L280 TraceCheckUtils]: 255: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-10 18:07:09,624 INFO L280 TraceCheckUtils]: 256: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-10 18:07:09,624 INFO L280 TraceCheckUtils]: 257: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-10 18:07:09,624 INFO L280 TraceCheckUtils]: 258: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-10 18:07:09,624 INFO L280 TraceCheckUtils]: 259: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,624 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-10 18:07:09,624 INFO L280 TraceCheckUtils]: 261: Hoare triple {50919#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50919#true} is VALID [2020-07-10 18:07:09,625 INFO L280 TraceCheckUtils]: 262: Hoare triple {50919#true} ~tmp~6 := #t~ret50; {50919#true} is VALID [2020-07-10 18:07:09,625 INFO L280 TraceCheckUtils]: 263: Hoare triple {50919#true} havoc #t~ret50; {50919#true} is VALID [2020-07-10 18:07:09,625 INFO L280 TraceCheckUtils]: 264: Hoare triple {50919#true} assume !(0 != ~tmp~6); {50919#true} is VALID [2020-07-10 18:07:09,626 INFO L263 TraceCheckUtils]: 265: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:07:09,626 INFO L280 TraceCheckUtils]: 266: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-10 18:07:09,626 INFO L280 TraceCheckUtils]: 267: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-10 18:07:09,626 INFO L263 TraceCheckUtils]: 268: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-10 18:07:09,626 INFO L280 TraceCheckUtils]: 269: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,627 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-10 18:07:09,627 INFO L280 TraceCheckUtils]: 271: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,627 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-10 18:07:09,627 INFO L280 TraceCheckUtils]: 273: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,628 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {50919#true} {51105#(<= 1 ~waterLevel~0)} #919#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,628 INFO L263 TraceCheckUtils]: 275: Hoare triple {51105#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,629 INFO L280 TraceCheckUtils]: 276: Hoare triple {51105#(<= 1 ~waterLevel~0)} havoc ~tmp~3; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,629 INFO L280 TraceCheckUtils]: 277: Hoare triple {51105#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 18:07:09,629 INFO L263 TraceCheckUtils]: 278: Hoare triple {51105#(<= 1 ~waterLevel~0)} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-10 18:07:09,630 INFO L280 TraceCheckUtils]: 279: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-10 18:07:09,630 INFO L280 TraceCheckUtils]: 280: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 18:07:09,631 INFO L280 TraceCheckUtils]: 281: Hoare triple {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:07:09,631 INFO L280 TraceCheckUtils]: 282: Hoare triple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:07:09,632 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} {51105#(<= 1 ~waterLevel~0)} #845#return; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-10 18:07:09,633 INFO L280 TraceCheckUtils]: 284: Hoare triple {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-10 18:07:09,633 INFO L280 TraceCheckUtils]: 285: Hoare triple {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} ~tmp~3 := #t~ret35; {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-10 18:07:09,634 INFO L280 TraceCheckUtils]: 286: Hoare triple {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} havoc #t~ret35; {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-10 18:07:09,634 INFO L280 TraceCheckUtils]: 287: Hoare triple {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} assume 0 == ~tmp~3; {50920#false} is VALID [2020-07-10 18:07:09,634 INFO L263 TraceCheckUtils]: 288: Hoare triple {50920#false} call #t~ret36 := isPumpRunning(); {50919#true} is VALID [2020-07-10 18:07:09,635 INFO L280 TraceCheckUtils]: 289: Hoare triple {50919#true} havoc ~retValue_acc~11; {50919#true} is VALID [2020-07-10 18:07:09,635 INFO L280 TraceCheckUtils]: 290: Hoare triple {50919#true} ~retValue_acc~11 := ~pumpRunning~0; {50919#true} is VALID [2020-07-10 18:07:09,635 INFO L280 TraceCheckUtils]: 291: Hoare triple {50919#true} #res := ~retValue_acc~11; {50919#true} is VALID [2020-07-10 18:07:09,635 INFO L280 TraceCheckUtils]: 292: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-10 18:07:09,635 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50919#true} {50920#false} #847#return; {50920#false} is VALID [2020-07-10 18:07:09,636 INFO L280 TraceCheckUtils]: 294: Hoare triple {50920#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50920#false} is VALID [2020-07-10 18:07:09,636 INFO L280 TraceCheckUtils]: 295: Hoare triple {50920#false} ~tmp___0~0 := #t~ret36; {50920#false} is VALID [2020-07-10 18:07:09,636 INFO L280 TraceCheckUtils]: 296: Hoare triple {50920#false} havoc #t~ret36; {50920#false} is VALID [2020-07-10 18:07:09,636 INFO L280 TraceCheckUtils]: 297: Hoare triple {50920#false} assume 0 != ~tmp___0~0; {50920#false} is VALID [2020-07-10 18:07:09,636 INFO L263 TraceCheckUtils]: 298: Hoare triple {50920#false} call __automaton_fail(); {50920#false} is VALID [2020-07-10 18:07:09,636 INFO L280 TraceCheckUtils]: 299: Hoare triple {50920#false} assume !false; {50920#false} is VALID [2020-07-10 18:07:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:07:09,715 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:07:09,716 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1488784288] [2020-07-10 18:07:09,716 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:07:09,716 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:07:09,716 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248566791] [2020-07-10 18:07:09,717 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-10 18:07:09,717 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:07:09,718 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:07:10,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:07:10,047 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:07:10,047 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:07:10,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:07:10,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:07:10,048 INFO L87 Difference]: Start difference. First operand 807 states and 897 transitions. Second operand 14 states. [2020-07-10 18:07:11,392 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:07:17,160 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:07:27,191 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:07:27,686 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:07:28,546 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:07:29,125 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:07:29,470 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:07:29,877 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:07:30,218 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:07:31,059 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:07:31,832 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:07:32,318 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:07:55,363 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:07:55,783 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 18:08:20,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:20,783 INFO L93 Difference]: Finished difference Result 2144 states and 2616 transitions. [2020-07-10 18:08:20,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-10 18:08:20,783 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-10 18:08:20,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:08:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:08:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-10 18:08:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:08:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-10 18:08:20,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 1121 transitions. [2020-07-10 18:08:24,186 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1121 edges. 1121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:24,336 INFO L225 Difference]: With dead ends: 2144 [2020-07-10 18:08:24,336 INFO L226 Difference]: Without dead ends: 1537 [2020-07-10 18:08:24,338 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 67 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 602 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=599, Invalid=1563, Unknown=0, NotChecked=0, Total=2162 [2020-07-10 18:08:24,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1537 states. [2020-07-10 18:08:51,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1537 to 1069. [2020-07-10 18:08:51,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:08:51,632 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1537 states. Second operand 1069 states. [2020-07-10 18:08:51,632 INFO L74 IsIncluded]: Start isIncluded. First operand 1537 states. Second operand 1069 states. [2020-07-10 18:08:51,632 INFO L87 Difference]: Start difference. First operand 1537 states. Second operand 1069 states. [2020-07-10 18:08:51,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:51,748 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-10 18:08:51,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-10 18:08:51,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:51,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:51,752 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1537 states. [2020-07-10 18:08:51,752 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1537 states. [2020-07-10 18:08:51,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:51,853 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-10 18:08:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-10 18:08:51,856 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:08:51,856 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:08:51,856 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:08:51,856 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:08:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-10 18:08:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1200 transitions. [2020-07-10 18:08:51,896 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1200 transitions. Word has length 300 [2020-07-10 18:08:51,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:08:51,896 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1200 transitions. [2020-07-10 18:08:51,896 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:08:51,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1200 transitions. [2020-07-10 18:08:59,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1200 transitions. [2020-07-10 18:08:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2020-07-10 18:08:59,847 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:08:59,847 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:08:59,847 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 18:08:59,847 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:08:59,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:08:59,848 INFO L82 PathProgramCache]: Analyzing trace with hash 1718753348, now seen corresponding path program 2 times [2020-07-10 18:08:59,848 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:08:59,848 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [563900931] [2020-07-10 18:08:59,848 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:08:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,258 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 18:09:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60980#true} is VALID [2020-07-10 18:09:00,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} #valid := #valid[0 := 0]; {60980#true} is VALID [2020-07-10 18:09:00,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume 0 < #StackHeapBarrier; {60980#true} is VALID [2020-07-10 18:09:00,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60980#true} is VALID [2020-07-10 18:09:00,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60980#true} is VALID [2020-07-10 18:09:00,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60980#true} is VALID [2020-07-10 18:09:00,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60980#true} is VALID [2020-07-10 18:09:00,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60980#true} is VALID [2020-07-10 18:09:00,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60980#true} is VALID [2020-07-10 18:09:00,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60980#true} is VALID [2020-07-10 18:09:00,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60980#true} is VALID [2020-07-10 18:09:00,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60980#true} is VALID [2020-07-10 18:09:00,310 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60980#true} is VALID [2020-07-10 18:09:00,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60980#true} is VALID [2020-07-10 18:09:00,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60980#true} is VALID [2020-07-10 18:09:00,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60980#true} is VALID [2020-07-10 18:09:00,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60980#true} is VALID [2020-07-10 18:09:00,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60980#true} is VALID [2020-07-10 18:09:00,311 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60980#true} is VALID [2020-07-10 18:09:00,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60980#true} is VALID [2020-07-10 18:09:00,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {60980#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60980#true} is VALID [2020-07-10 18:09:00,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60980#true} is VALID [2020-07-10 18:09:00,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60980#true} is VALID [2020-07-10 18:09:00,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60980#true} is VALID [2020-07-10 18:09:00,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60980#true} is VALID [2020-07-10 18:09:00,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {60980#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60980#true} is VALID [2020-07-10 18:09:00,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {60980#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60980#true} is VALID [2020-07-10 18:09:00,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60980#true} is VALID [2020-07-10 18:09:00,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {60980#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60980#true} is VALID [2020-07-10 18:09:00,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60980#true} is VALID [2020-07-10 18:09:00,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {60980#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60980#true} is VALID [2020-07-10 18:09:00,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60980#true} is VALID [2020-07-10 18:09:00,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60980#true} is VALID [2020-07-10 18:09:00,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60980#true} is VALID [2020-07-10 18:09:00,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60980#true} is VALID [2020-07-10 18:09:00,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60980#true} is VALID [2020-07-10 18:09:00,314 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60980#true} is VALID [2020-07-10 18:09:00,314 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60980#true} is VALID [2020-07-10 18:09:00,315 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60980#true} is VALID [2020-07-10 18:09:00,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60980#true} is VALID [2020-07-10 18:09:00,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60980#true} is VALID [2020-07-10 18:09:00,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60980#true} is VALID [2020-07-10 18:09:00,315 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60980#true} is VALID [2020-07-10 18:09:00,316 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60980#true} is VALID [2020-07-10 18:09:00,316 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60980#true} is VALID [2020-07-10 18:09:00,316 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60980#true} is VALID [2020-07-10 18:09:00,316 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60980#true} is VALID [2020-07-10 18:09:00,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60980#true} is VALID [2020-07-10 18:09:00,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60980#true} is VALID [2020-07-10 18:09:00,317 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60980#true} is VALID [2020-07-10 18:09:00,317 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60980#true} is VALID [2020-07-10 18:09:00,317 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60980#true} is VALID [2020-07-10 18:09:00,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60980#true} is VALID [2020-07-10 18:09:00,317 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60980#true} is VALID [2020-07-10 18:09:00,317 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60980#true} is VALID [2020-07-10 18:09:00,318 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60980#true} is VALID [2020-07-10 18:09:00,318 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60980#true} is VALID [2020-07-10 18:09:00,318 INFO L280 TraceCheckUtils]: 57: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60980#true} is VALID [2020-07-10 18:09:00,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60980#true} is VALID [2020-07-10 18:09:00,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {60980#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60980#true} is VALID [2020-07-10 18:09:00,319 INFO L280 TraceCheckUtils]: 60: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60980#true} is VALID [2020-07-10 18:09:00,319 INFO L280 TraceCheckUtils]: 61: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60980#true} is VALID [2020-07-10 18:09:00,319 INFO L280 TraceCheckUtils]: 62: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60980#true} is VALID [2020-07-10 18:09:00,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60980#true} is VALID [2020-07-10 18:09:00,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60980#true} is VALID [2020-07-10 18:09:00,320 INFO L280 TraceCheckUtils]: 65: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60980#true} is VALID [2020-07-10 18:09:00,320 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60980#true} is VALID [2020-07-10 18:09:00,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60980#true} is VALID [2020-07-10 18:09:00,320 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60980#true} is VALID [2020-07-10 18:09:00,320 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60980#true} is VALID [2020-07-10 18:09:00,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60980#true} is VALID [2020-07-10 18:09:00,321 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} ~head~0.base, ~head~0.offset := 0, 0; {60980#true} is VALID [2020-07-10 18:09:00,321 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~waterLevel~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,321 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} ~methaneLevelCritical~0 := 0; {60980#true} is VALID [2020-07-10 18:09:00,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} ~cleanupTimeShifts~0 := 4; {60980#true} is VALID [2020-07-10 18:09:00,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} ~pumpRunning~0 := 0; {60980#true} is VALID [2020-07-10 18:09:00,322 INFO L280 TraceCheckUtils]: 76: Hoare triple {60980#true} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,322 INFO L280 TraceCheckUtils]: 77: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,322 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {60980#true} {60980#true} #945#return; {60980#true} is VALID [2020-07-10 18:09:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #851#return; {60980#true} is VALID [2020-07-10 18:09:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #853#return; {60980#true} is VALID [2020-07-10 18:09:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~9; {60980#true} is VALID [2020-07-10 18:09:00,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~9 := 1; {60980#true} is VALID [2020-07-10 18:09:00,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~9; {60980#true} is VALID [2020-07-10 18:09:00,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #855#return; {60980#true} is VALID [2020-07-10 18:09:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,339 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #857#return; {60980#true} is VALID [2020-07-10 18:09:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60980#true} is VALID [2020-07-10 18:09:00,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,350 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60980#true} {60980#true} #901#return; {60980#true} is VALID [2020-07-10 18:09:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,364 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60980#true} #905#return; {60980#true} is VALID [2020-07-10 18:09:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-10 18:09:00,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,469 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-10 18:09:00,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-10 18:09:00,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-10 18:09:00,470 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-10 18:09:00,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,473 INFO L280 TraceCheckUtils]: 7: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,474 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,480 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-10 18:09:00,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-10 18:09:00,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,493 INFO L263 TraceCheckUtils]: 1: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-10 18:09:00,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-10 18:09:00,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,494 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-10 18:09:00,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,495 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-10 18:09:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,499 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-10 18:09:00,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-10 18:09:00,499 INFO L263 TraceCheckUtils]: 1: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-10 18:09:00,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-10 18:09:00,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-10 18:09:00,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,501 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-10 18:09:00,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,502 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-10 18:09:00,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-10 18:09:00,504 INFO L263 TraceCheckUtils]: 19: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,504 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,504 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-10 18:09:00,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,505 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:00,506 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-10 18:09:00,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-10 18:09:00,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-10 18:09:00,507 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-10 18:09:00,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,510 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,513 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,514 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,517 INFO L263 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-10 18:09:00,518 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-10 18:09:00,518 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,518 INFO L263 TraceCheckUtils]: 30: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-10 18:09:00,518 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,519 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-10 18:09:00,519 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,519 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,519 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-10 18:09:00,519 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,520 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,520 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,520 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,520 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-10 18:09:00,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,521 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,521 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-10 18:09:00,523 INFO L263 TraceCheckUtils]: 46: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,523 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-10 18:09:00,523 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,524 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,525 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:00,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,528 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:00,528 INFO L263 TraceCheckUtils]: 5: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-10 18:09:00,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-10 18:09:00,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-10 18:09:00,529 INFO L263 TraceCheckUtils]: 9: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-10 18:09:00,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,532 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,533 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,534 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,534 INFO L280 TraceCheckUtils]: 18: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,535 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,535 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,536 INFO L280 TraceCheckUtils]: 21: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,536 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,537 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,538 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,540 INFO L263 TraceCheckUtils]: 29: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-10 18:09:00,541 INFO L263 TraceCheckUtils]: 31: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-10 18:09:00,541 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,541 INFO L263 TraceCheckUtils]: 33: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-10 18:09:00,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,542 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-10 18:09:00,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,542 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-10 18:09:00,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,543 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,543 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-10 18:09:00,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,544 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,544 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-10 18:09:00,545 INFO L263 TraceCheckUtils]: 49: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,545 INFO L280 TraceCheckUtils]: 50: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,545 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,545 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-10 18:09:00,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,546 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,547 INFO L280 TraceCheckUtils]: 55: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,547 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,548 INFO L280 TraceCheckUtils]: 57: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,548 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:00,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-10 18:09:00,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-10 18:09:00,558 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,559 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:00,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-10 18:09:00,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,560 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~systemActive~0; {60980#true} is VALID [2020-07-10 18:09:00,561 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:00,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,562 INFO L263 TraceCheckUtils]: 5: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:00,563 INFO L263 TraceCheckUtils]: 8: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,563 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-10 18:09:00,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-10 18:09:00,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-10 18:09:00,564 INFO L263 TraceCheckUtils]: 12: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-10 18:09:00,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,567 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,572 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,573 INFO L280 TraceCheckUtils]: 28: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,575 INFO L263 TraceCheckUtils]: 32: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,575 INFO L280 TraceCheckUtils]: 33: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-10 18:09:00,575 INFO L263 TraceCheckUtils]: 34: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-10 18:09:00,575 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,575 INFO L263 TraceCheckUtils]: 36: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-10 18:09:00,576 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,576 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-10 18:09:00,576 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:00,576 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,576 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-10 18:09:00,577 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,577 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-10 18:09:00,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:00,577 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,577 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-10 18:09:00,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,578 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,578 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-10 18:09:00,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-10 18:09:00,579 INFO L263 TraceCheckUtils]: 52: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,579 INFO L280 TraceCheckUtils]: 53: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,579 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-10 18:09:00,580 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,580 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,581 INFO L280 TraceCheckUtils]: 58: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,581 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,582 INFO L280 TraceCheckUtils]: 60: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,582 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,582 INFO L263 TraceCheckUtils]: 62: Hoare triple {61158#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-10 18:09:00,583 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-10 18:09:00,583 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-10 18:09:00,583 INFO L263 TraceCheckUtils]: 65: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,584 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,584 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:00,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-10 18:09:00,585 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,587 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,590 INFO L280 TraceCheckUtils]: 77: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,591 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #907#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,598 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #905#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:00,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:09:00,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:09:00,673 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 18:09:00,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:00,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:00,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:00,832 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 18:09:00,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,835 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,839 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,846 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:00,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,846 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-10 18:09:00,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:00,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,847 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:00,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:00,847 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:00,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:00,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:00,848 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,848 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 18:09:00,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,850 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,858 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,860 INFO L263 TraceCheckUtils]: 25: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,860 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-10 18:09:00,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,861 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:00,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,862 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,862 INFO L280 TraceCheckUtils]: 33: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,863 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:00,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-10 18:09:00,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-10 18:09:00,881 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,882 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:00,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-10 18:09:00,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,883 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:00,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:00,885 INFO L263 TraceCheckUtils]: 1: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:00,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:00,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:09:00,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:09:00,887 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,888 INFO L263 TraceCheckUtils]: 7: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:00,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:00,889 INFO L263 TraceCheckUtils]: 10: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:00,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:00,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:00,889 INFO L263 TraceCheckUtils]: 14: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 18:09:00,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:00,892 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:00,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,895 INFO L280 TraceCheckUtils]: 26: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,896 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,896 INFO L280 TraceCheckUtils]: 29: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,897 INFO L280 TraceCheckUtils]: 30: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,899 INFO L263 TraceCheckUtils]: 33: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,899 INFO L280 TraceCheckUtils]: 34: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,899 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,899 INFO L263 TraceCheckUtils]: 36: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-10 18:09:00,900 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,900 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:00,900 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,902 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,902 INFO L280 TraceCheckUtils]: 41: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:00,903 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:00,903 INFO L263 TraceCheckUtils]: 43: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-10 18:09:00,903 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-10 18:09:00,903 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-10 18:09:00,903 INFO L263 TraceCheckUtils]: 46: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,904 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,904 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,904 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,905 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:00,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,905 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-10 18:09:00,905 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-10 18:09:00,905 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,906 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:00,906 INFO L280 TraceCheckUtils]: 58: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} assume true; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:00,907 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61522#(<= |old(~waterLevel~0)| 1)} {61158#(<= 2 ~waterLevel~0)} #907#return; {60981#false} is VALID [2020-07-10 18:09:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60981#false} #905#return; {60981#false} is VALID [2020-07-10 18:09:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60980#true} is VALID [2020-07-10 18:09:00,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60980#true} is VALID [2020-07-10 18:09:00,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,918 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60980#true} {60981#false} #917#return; {60981#false} is VALID [2020-07-10 18:09:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-10 18:09:00,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,942 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-10 18:09:00,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:00,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:00,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:00,943 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-10 18:09:00,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,944 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-10 18:09:00,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-10 18:09:00,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-10 18:09:00,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:00,945 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-10 18:09:00,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:00,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:00,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,945 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-10 18:09:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,950 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:00,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,951 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-10 18:09:00,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,951 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:00,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,952 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-10 18:09:00,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:00,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:00,952 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:00,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:00,953 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:00,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:00,953 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:00,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-10 18:09:00,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:00,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,954 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-10 18:09:00,954 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-10 18:09:00,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-10 18:09:00,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:00,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-10 18:09:00,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:00,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:00,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,955 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-10 18:09:00,956 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,956 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} ~tmp~6 := #t~ret50; {60980#true} is VALID [2020-07-10 18:09:00,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} havoc #t~ret50; {60980#true} is VALID [2020-07-10 18:09:00,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} assume !(0 != ~tmp~6); {60980#true} is VALID [2020-07-10 18:09:00,957 INFO L263 TraceCheckUtils]: 25: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:00,957 INFO L280 TraceCheckUtils]: 26: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:00,957 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:00,958 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-10 18:09:00,958 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,958 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:00,958 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,958 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-10 18:09:00,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,959 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {60980#true} {60981#false} #919#return; {60981#false} is VALID [2020-07-10 18:09:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:00,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60981#false} #845#return; {60981#false} is VALID [2020-07-10 18:09:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:00,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~11; {60980#true} is VALID [2020-07-10 18:09:00,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~11 := ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:00,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~11; {60980#true} is VALID [2020-07-10 18:09:00,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60981#false} #847#return; {60981#false} is VALID [2020-07-10 18:09:00,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {60980#true} call ULTIMATE.init(); {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 18:09:00,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.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~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60980#true} is VALID [2020-07-10 18:09:00,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #valid := #valid[0 := 0]; {60980#true} is VALID [2020-07-10 18:09:00,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume 0 < #StackHeapBarrier; {60980#true} is VALID [2020-07-10 18:09:00,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60980#true} is VALID [2020-07-10 18:09:00,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60980#true} is VALID [2020-07-10 18:09:00,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60980#true} is VALID [2020-07-10 18:09:00,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60980#true} is VALID [2020-07-10 18:09:00,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60980#true} is VALID [2020-07-10 18:09:00,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60980#true} is VALID [2020-07-10 18:09:00,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60980#true} is VALID [2020-07-10 18:09:00,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60980#true} is VALID [2020-07-10 18:09:00,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60980#true} is VALID [2020-07-10 18:09:00,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60980#true} is VALID [2020-07-10 18:09:00,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60980#true} is VALID [2020-07-10 18:09:00,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60980#true} is VALID [2020-07-10 18:09:00,975 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60980#true} is VALID [2020-07-10 18:09:00,975 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60980#true} is VALID [2020-07-10 18:09:00,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60980#true} is VALID [2020-07-10 18:09:00,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60980#true} is VALID [2020-07-10 18:09:00,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {60980#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60980#true} is VALID [2020-07-10 18:09:00,976 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60980#true} is VALID [2020-07-10 18:09:00,976 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60980#true} is VALID [2020-07-10 18:09:00,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60980#true} is VALID [2020-07-10 18:09:00,977 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60980#true} is VALID [2020-07-10 18:09:00,977 INFO L280 TraceCheckUtils]: 25: Hoare triple {60980#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60980#true} is VALID [2020-07-10 18:09:00,977 INFO L280 TraceCheckUtils]: 26: Hoare triple {60980#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60980#true} is VALID [2020-07-10 18:09:00,977 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60980#true} is VALID [2020-07-10 18:09:00,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {60980#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60980#true} is VALID [2020-07-10 18:09:00,978 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60980#true} is VALID [2020-07-10 18:09:00,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60980#true} is VALID [2020-07-10 18:09:00,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60980#true} is VALID [2020-07-10 18:09:00,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60980#true} is VALID [2020-07-10 18:09:00,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60980#true} is VALID [2020-07-10 18:09:00,978 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60980#true} is VALID [2020-07-10 18:09:00,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60980#true} is VALID [2020-07-10 18:09:00,979 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60980#true} is VALID [2020-07-10 18:09:00,979 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60980#true} is VALID [2020-07-10 18:09:00,979 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60980#true} is VALID [2020-07-10 18:09:00,979 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60980#true} is VALID [2020-07-10 18:09:00,979 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60980#true} is VALID [2020-07-10 18:09:00,980 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60980#true} is VALID [2020-07-10 18:09:00,980 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60980#true} is VALID [2020-07-10 18:09:00,980 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60980#true} is VALID [2020-07-10 18:09:00,980 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60980#true} is VALID [2020-07-10 18:09:00,981 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60980#true} is VALID [2020-07-10 18:09:00,981 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60980#true} is VALID [2020-07-10 18:09:00,981 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60980#true} is VALID [2020-07-10 18:09:00,981 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60980#true} is VALID [2020-07-10 18:09:00,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60980#true} is VALID [2020-07-10 18:09:00,982 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60980#true} is VALID [2020-07-10 18:09:00,982 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60980#true} is VALID [2020-07-10 18:09:00,982 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60980#true} is VALID [2020-07-10 18:09:00,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60980#true} is VALID [2020-07-10 18:09:00,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60980#true} is VALID [2020-07-10 18:09:00,983 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60980#true} is VALID [2020-07-10 18:09:00,983 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60980#true} is VALID [2020-07-10 18:09:00,983 INFO L280 TraceCheckUtils]: 57: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60980#true} is VALID [2020-07-10 18:09:00,984 INFO L280 TraceCheckUtils]: 58: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60980#true} is VALID [2020-07-10 18:09:00,984 INFO L280 TraceCheckUtils]: 59: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60980#true} is VALID [2020-07-10 18:09:00,984 INFO L280 TraceCheckUtils]: 60: Hoare triple {60980#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60980#true} is VALID [2020-07-10 18:09:00,984 INFO L280 TraceCheckUtils]: 61: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60980#true} is VALID [2020-07-10 18:09:00,984 INFO L280 TraceCheckUtils]: 62: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60980#true} is VALID [2020-07-10 18:09:00,985 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60980#true} is VALID [2020-07-10 18:09:00,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60980#true} is VALID [2020-07-10 18:09:00,985 INFO L280 TraceCheckUtils]: 65: Hoare triple {60980#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60980#true} is VALID [2020-07-10 18:09:00,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60980#true} is VALID [2020-07-10 18:09:00,985 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60980#true} is VALID [2020-07-10 18:09:00,985 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60980#true} is VALID [2020-07-10 18:09:00,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60980#true} is VALID [2020-07-10 18:09:00,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {60980#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60980#true} is VALID [2020-07-10 18:09:00,986 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60980#true} is VALID [2020-07-10 18:09:00,986 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~head~0.base, ~head~0.offset := 0, 0; {60980#true} is VALID [2020-07-10 18:09:00,986 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} ~waterLevel~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,987 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} ~methaneLevelCritical~0 := 0; {60980#true} is VALID [2020-07-10 18:09:00,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} ~cleanupTimeShifts~0 := 4; {60980#true} is VALID [2020-07-10 18:09:00,987 INFO L280 TraceCheckUtils]: 76: Hoare triple {60980#true} ~pumpRunning~0 := 0; {60980#true} is VALID [2020-07-10 18:09:00,987 INFO L280 TraceCheckUtils]: 77: Hoare triple {60980#true} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,988 INFO L280 TraceCheckUtils]: 78: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,988 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60980#true} {60980#true} #945#return; {60980#true} is VALID [2020-07-10 18:09:00,988 INFO L263 TraceCheckUtils]: 80: Hoare triple {60980#true} call #t~ret75 := main(); {60980#true} is VALID [2020-07-10 18:09:00,988 INFO L280 TraceCheckUtils]: 81: Hoare triple {60980#true} havoc ~retValue_acc~7; {60980#true} is VALID [2020-07-10 18:09:00,989 INFO L280 TraceCheckUtils]: 82: Hoare triple {60980#true} havoc ~tmp~4; {60980#true} is VALID [2020-07-10 18:09:00,989 INFO L263 TraceCheckUtils]: 83: Hoare triple {60980#true} call select_helpers(); {60980#true} is VALID [2020-07-10 18:09:00,989 INFO L280 TraceCheckUtils]: 84: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,989 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {60980#true} {60980#true} #851#return; {60980#true} is VALID [2020-07-10 18:09:00,990 INFO L263 TraceCheckUtils]: 86: Hoare triple {60980#true} call select_features(); {60980#true} is VALID [2020-07-10 18:09:00,990 INFO L280 TraceCheckUtils]: 87: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,990 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60980#true} {60980#true} #853#return; {60980#true} is VALID [2020-07-10 18:09:00,990 INFO L263 TraceCheckUtils]: 89: Hoare triple {60980#true} call #t~ret47 := valid_product(); {60980#true} is VALID [2020-07-10 18:09:00,990 INFO L280 TraceCheckUtils]: 90: Hoare triple {60980#true} havoc ~retValue_acc~9; {60980#true} is VALID [2020-07-10 18:09:00,990 INFO L280 TraceCheckUtils]: 91: Hoare triple {60980#true} ~retValue_acc~9 := 1; {60980#true} is VALID [2020-07-10 18:09:00,991 INFO L280 TraceCheckUtils]: 92: Hoare triple {60980#true} #res := ~retValue_acc~9; {60980#true} is VALID [2020-07-10 18:09:00,991 INFO L280 TraceCheckUtils]: 93: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,991 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {60980#true} {60980#true} #855#return; {60980#true} is VALID [2020-07-10 18:09:00,991 INFO L280 TraceCheckUtils]: 95: Hoare triple {60980#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,991 INFO L280 TraceCheckUtils]: 96: Hoare triple {60980#true} ~tmp~4 := #t~ret47; {60980#true} is VALID [2020-07-10 18:09:00,992 INFO L280 TraceCheckUtils]: 97: Hoare triple {60980#true} havoc #t~ret47; {60980#true} is VALID [2020-07-10 18:09:00,992 INFO L280 TraceCheckUtils]: 98: Hoare triple {60980#true} assume 0 != ~tmp~4; {60980#true} is VALID [2020-07-10 18:09:00,992 INFO L263 TraceCheckUtils]: 99: Hoare triple {60980#true} call setup(); {60980#true} is VALID [2020-07-10 18:09:00,992 INFO L280 TraceCheckUtils]: 100: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,992 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {60980#true} {60980#true} #857#return; {60980#true} is VALID [2020-07-10 18:09:00,992 INFO L263 TraceCheckUtils]: 102: Hoare triple {60980#true} call runTest(); {60980#true} is VALID [2020-07-10 18:09:00,993 INFO L263 TraceCheckUtils]: 103: Hoare triple {60980#true} call test(); {60980#true} is VALID [2020-07-10 18:09:00,993 INFO L280 TraceCheckUtils]: 104: Hoare triple {60980#true} havoc ~splverifierCounter~0; {60980#true} is VALID [2020-07-10 18:09:00,993 INFO L280 TraceCheckUtils]: 105: Hoare triple {60980#true} havoc ~tmp~10; {60980#true} is VALID [2020-07-10 18:09:00,993 INFO L280 TraceCheckUtils]: 106: Hoare triple {60980#true} havoc ~tmp___0~3; {60980#true} is VALID [2020-07-10 18:09:00,993 INFO L280 TraceCheckUtils]: 107: Hoare triple {60980#true} havoc ~tmp___1~0; {60980#true} is VALID [2020-07-10 18:09:00,993 INFO L280 TraceCheckUtils]: 108: Hoare triple {60980#true} havoc ~tmp___2~0; {60980#true} is VALID [2020-07-10 18:09:00,994 INFO L280 TraceCheckUtils]: 109: Hoare triple {60980#true} ~splverifierCounter~0 := 0; {60980#true} is VALID [2020-07-10 18:09:00,994 INFO L280 TraceCheckUtils]: 110: Hoare triple {60980#true} assume !false; {60980#true} is VALID [2020-07-10 18:09:00,994 INFO L280 TraceCheckUtils]: 111: Hoare triple {60980#true} assume ~splverifierCounter~0 < 4; {60980#true} is VALID [2020-07-10 18:09:00,994 INFO L280 TraceCheckUtils]: 112: Hoare triple {60980#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,994 INFO L280 TraceCheckUtils]: 113: Hoare triple {60980#true} ~tmp~10 := #t~nondet71; {60980#true} is VALID [2020-07-10 18:09:00,995 INFO L280 TraceCheckUtils]: 114: Hoare triple {60980#true} havoc #t~nondet71; {60980#true} is VALID [2020-07-10 18:09:00,995 INFO L280 TraceCheckUtils]: 115: Hoare triple {60980#true} assume 0 != ~tmp~10; {60980#true} is VALID [2020-07-10 18:09:00,995 INFO L263 TraceCheckUtils]: 116: Hoare triple {60980#true} call waterRise(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:00,996 INFO L280 TraceCheckUtils]: 117: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60980#true} is VALID [2020-07-10 18:09:00,996 INFO L280 TraceCheckUtils]: 118: Hoare triple {60980#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:00,996 INFO L280 TraceCheckUtils]: 119: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,996 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {60980#true} {60980#true} #901#return; {60980#true} is VALID [2020-07-10 18:09:00,996 INFO L280 TraceCheckUtils]: 121: Hoare triple {60980#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,997 INFO L280 TraceCheckUtils]: 122: Hoare triple {60980#true} ~tmp___0~3 := #t~nondet72; {60980#true} is VALID [2020-07-10 18:09:00,997 INFO L280 TraceCheckUtils]: 123: Hoare triple {60980#true} havoc #t~nondet72; {60980#true} is VALID [2020-07-10 18:09:00,997 INFO L280 TraceCheckUtils]: 124: Hoare triple {60980#true} assume !(0 != ~tmp___0~3); {60980#true} is VALID [2020-07-10 18:09:00,997 INFO L280 TraceCheckUtils]: 125: Hoare triple {60980#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:00,997 INFO L280 TraceCheckUtils]: 126: Hoare triple {60980#true} ~tmp___2~0 := #t~nondet73; {60980#true} is VALID [2020-07-10 18:09:00,997 INFO L280 TraceCheckUtils]: 127: Hoare triple {60980#true} havoc #t~nondet73; {60980#true} is VALID [2020-07-10 18:09:00,998 INFO L280 TraceCheckUtils]: 128: Hoare triple {60980#true} assume 0 != ~tmp___2~0; {60980#true} is VALID [2020-07-10 18:09:00,998 INFO L263 TraceCheckUtils]: 129: Hoare triple {60980#true} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:09:00,999 INFO L280 TraceCheckUtils]: 130: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:00,999 INFO L280 TraceCheckUtils]: 131: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:00,999 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {60980#true} {60980#true} #905#return; {60980#true} is VALID [2020-07-10 18:09:01,000 INFO L263 TraceCheckUtils]: 133: Hoare triple {60980#true} call timeShift(); {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:09:01,001 INFO L280 TraceCheckUtils]: 134: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:01,001 INFO L280 TraceCheckUtils]: 135: Hoare triple {60980#true} assume 0 != ~systemActive~0; {60980#true} is VALID [2020-07-10 18:09:01,001 INFO L263 TraceCheckUtils]: 136: Hoare triple {60980#true} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,002 INFO L280 TraceCheckUtils]: 137: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:01,002 INFO L280 TraceCheckUtils]: 138: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:01,002 INFO L263 TraceCheckUtils]: 139: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,003 INFO L280 TraceCheckUtils]: 140: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:01,003 INFO L280 TraceCheckUtils]: 141: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:01,003 INFO L263 TraceCheckUtils]: 142: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:01,003 INFO L280 TraceCheckUtils]: 143: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-10 18:09:01,003 INFO L280 TraceCheckUtils]: 144: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-10 18:09:01,004 INFO L280 TraceCheckUtils]: 145: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-10 18:09:01,004 INFO L263 TraceCheckUtils]: 146: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:01,004 INFO L280 TraceCheckUtils]: 147: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-10 18:09:01,004 INFO L280 TraceCheckUtils]: 148: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,005 INFO L280 TraceCheckUtils]: 149: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,005 INFO L280 TraceCheckUtils]: 150: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,006 INFO L280 TraceCheckUtils]: 151: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,007 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,007 INFO L280 TraceCheckUtils]: 153: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,008 INFO L280 TraceCheckUtils]: 154: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,009 INFO L280 TraceCheckUtils]: 155: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,009 INFO L280 TraceCheckUtils]: 156: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,010 INFO L280 TraceCheckUtils]: 157: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,011 INFO L280 TraceCheckUtils]: 158: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,011 INFO L280 TraceCheckUtils]: 159: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,012 INFO L280 TraceCheckUtils]: 160: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,012 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,013 INFO L280 TraceCheckUtils]: 162: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,013 INFO L280 TraceCheckUtils]: 163: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,014 INFO L280 TraceCheckUtils]: 164: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,014 INFO L280 TraceCheckUtils]: 165: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,015 INFO L263 TraceCheckUtils]: 166: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,015 INFO L280 TraceCheckUtils]: 167: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-10 18:09:01,015 INFO L263 TraceCheckUtils]: 168: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-10 18:09:01,015 INFO L280 TraceCheckUtils]: 169: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:01,016 INFO L263 TraceCheckUtils]: 170: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-10 18:09:01,016 INFO L280 TraceCheckUtils]: 171: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:01,016 INFO L280 TraceCheckUtils]: 172: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-10 18:09:01,016 INFO L280 TraceCheckUtils]: 173: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-10 18:09:01,016 INFO L280 TraceCheckUtils]: 174: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,016 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-10 18:09:01,017 INFO L280 TraceCheckUtils]: 176: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:01,017 INFO L280 TraceCheckUtils]: 177: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-10 18:09:01,017 INFO L280 TraceCheckUtils]: 178: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-10 18:09:01,017 INFO L280 TraceCheckUtils]: 179: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-10 18:09:01,017 INFO L280 TraceCheckUtils]: 180: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,017 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-10 18:09:01,018 INFO L280 TraceCheckUtils]: 182: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:01,018 INFO L280 TraceCheckUtils]: 183: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-10 18:09:01,018 INFO L280 TraceCheckUtils]: 184: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-10 18:09:01,018 INFO L280 TraceCheckUtils]: 185: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-10 18:09:01,019 INFO L263 TraceCheckUtils]: 186: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,019 INFO L280 TraceCheckUtils]: 187: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-10 18:09:01,019 INFO L280 TraceCheckUtils]: 188: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,019 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-10 18:09:01,020 INFO L280 TraceCheckUtils]: 190: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,020 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,021 INFO L280 TraceCheckUtils]: 192: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,021 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,022 INFO L280 TraceCheckUtils]: 194: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,022 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,022 INFO L263 TraceCheckUtils]: 196: Hoare triple {61158#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-10 18:09:01,023 INFO L280 TraceCheckUtils]: 197: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-10 18:09:01,023 INFO L280 TraceCheckUtils]: 198: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-10 18:09:01,023 INFO L263 TraceCheckUtils]: 199: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:01,023 INFO L280 TraceCheckUtils]: 200: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:01,023 INFO L280 TraceCheckUtils]: 201: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:01,024 INFO L280 TraceCheckUtils]: 202: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:01,024 INFO L280 TraceCheckUtils]: 203: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,024 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:01,024 INFO L280 TraceCheckUtils]: 205: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:01,024 INFO L280 TraceCheckUtils]: 206: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-10 18:09:01,024 INFO L280 TraceCheckUtils]: 207: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-10 18:09:01,025 INFO L280 TraceCheckUtils]: 208: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-10 18:09:01,025 INFO L280 TraceCheckUtils]: 209: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,025 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,026 INFO L280 TraceCheckUtils]: 211: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,026 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #907#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,027 INFO L280 TraceCheckUtils]: 213: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !false; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,028 INFO L280 TraceCheckUtils]: 214: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,028 INFO L280 TraceCheckUtils]: 215: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,029 INFO L280 TraceCheckUtils]: 216: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,029 INFO L280 TraceCheckUtils]: 217: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,030 INFO L280 TraceCheckUtils]: 218: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,030 INFO L280 TraceCheckUtils]: 219: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,031 INFO L280 TraceCheckUtils]: 220: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,031 INFO L280 TraceCheckUtils]: 221: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,032 INFO L280 TraceCheckUtils]: 222: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,032 INFO L280 TraceCheckUtils]: 223: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,033 INFO L280 TraceCheckUtils]: 224: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,033 INFO L280 TraceCheckUtils]: 225: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,035 INFO L280 TraceCheckUtils]: 226: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,036 INFO L263 TraceCheckUtils]: 227: Hoare triple {61158#(<= 2 ~waterLevel~0)} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:09:01,037 INFO L280 TraceCheckUtils]: 228: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:01,037 INFO L280 TraceCheckUtils]: 229: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,037 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #905#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,038 INFO L263 TraceCheckUtils]: 231: Hoare triple {61158#(<= 2 ~waterLevel~0)} call timeShift(); {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:09:01,039 INFO L280 TraceCheckUtils]: 232: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:01,039 INFO L263 TraceCheckUtils]: 233: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:01,040 INFO L280 TraceCheckUtils]: 234: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:01,040 INFO L280 TraceCheckUtils]: 235: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:09:01,041 INFO L280 TraceCheckUtils]: 236: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 18:09:01,042 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:01,042 INFO L280 TraceCheckUtils]: 238: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:01,043 INFO L263 TraceCheckUtils]: 239: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,043 INFO L280 TraceCheckUtils]: 240: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:01,043 INFO L280 TraceCheckUtils]: 241: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:01,043 INFO L263 TraceCheckUtils]: 242: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:01,044 INFO L280 TraceCheckUtils]: 243: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:01,044 INFO L280 TraceCheckUtils]: 244: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:01,044 INFO L280 TraceCheckUtils]: 245: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:01,044 INFO L263 TraceCheckUtils]: 246: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:01,044 INFO L280 TraceCheckUtils]: 247: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:01,045 INFO L280 TraceCheckUtils]: 248: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 18:09:01,046 INFO L280 TraceCheckUtils]: 249: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:01,046 INFO L280 TraceCheckUtils]: 250: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 18:09:01,047 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:01,048 INFO L280 TraceCheckUtils]: 252: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:01,048 INFO L280 TraceCheckUtils]: 253: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:01,049 INFO L280 TraceCheckUtils]: 254: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 18:09:01,050 INFO L280 TraceCheckUtils]: 255: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,050 INFO L280 TraceCheckUtils]: 256: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,050 INFO L280 TraceCheckUtils]: 257: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,051 INFO L280 TraceCheckUtils]: 258: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,051 INFO L280 TraceCheckUtils]: 259: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,052 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,053 INFO L280 TraceCheckUtils]: 261: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,053 INFO L280 TraceCheckUtils]: 262: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,054 INFO L280 TraceCheckUtils]: 263: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,054 INFO L280 TraceCheckUtils]: 264: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,055 INFO L263 TraceCheckUtils]: 265: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,055 INFO L280 TraceCheckUtils]: 266: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:01,055 INFO L280 TraceCheckUtils]: 267: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:01,056 INFO L263 TraceCheckUtils]: 268: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-10 18:09:01,056 INFO L280 TraceCheckUtils]: 269: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,056 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:01,056 INFO L280 TraceCheckUtils]: 271: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,057 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,057 INFO L280 TraceCheckUtils]: 273: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-10 18:09:01,058 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:01,058 INFO L263 TraceCheckUtils]: 275: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-10 18:09:01,058 INFO L280 TraceCheckUtils]: 276: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-10 18:09:01,058 INFO L280 TraceCheckUtils]: 277: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-10 18:09:01,059 INFO L263 TraceCheckUtils]: 278: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:01,059 INFO L280 TraceCheckUtils]: 279: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:01,059 INFO L280 TraceCheckUtils]: 280: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:01,059 INFO L280 TraceCheckUtils]: 281: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:01,059 INFO L280 TraceCheckUtils]: 282: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,060 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-10 18:09:01,060 INFO L280 TraceCheckUtils]: 284: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:01,060 INFO L280 TraceCheckUtils]: 285: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-10 18:09:01,060 INFO L280 TraceCheckUtils]: 286: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-10 18:09:01,060 INFO L280 TraceCheckUtils]: 287: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-10 18:09:01,060 INFO L280 TraceCheckUtils]: 288: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,061 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:01,062 INFO L280 TraceCheckUtils]: 290: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} assume true; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 18:09:01,062 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {61522#(<= |old(~waterLevel~0)| 1)} {61158#(<= 2 ~waterLevel~0)} #907#return; {60981#false} is VALID [2020-07-10 18:09:01,062 INFO L280 TraceCheckUtils]: 292: Hoare triple {60981#false} assume !false; {60981#false} is VALID [2020-07-10 18:09:01,063 INFO L280 TraceCheckUtils]: 293: Hoare triple {60981#false} assume ~splverifierCounter~0 < 4; {60981#false} is VALID [2020-07-10 18:09:01,063 INFO L280 TraceCheckUtils]: 294: Hoare triple {60981#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60981#false} is VALID [2020-07-10 18:09:01,063 INFO L280 TraceCheckUtils]: 295: Hoare triple {60981#false} ~tmp~10 := #t~nondet71; {60981#false} is VALID [2020-07-10 18:09:01,063 INFO L280 TraceCheckUtils]: 296: Hoare triple {60981#false} havoc #t~nondet71; {60981#false} is VALID [2020-07-10 18:09:01,063 INFO L280 TraceCheckUtils]: 297: Hoare triple {60981#false} assume !(0 != ~tmp~10); {60981#false} is VALID [2020-07-10 18:09:01,063 INFO L280 TraceCheckUtils]: 298: Hoare triple {60981#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60981#false} is VALID [2020-07-10 18:09:01,064 INFO L280 TraceCheckUtils]: 299: Hoare triple {60981#false} ~tmp___0~3 := #t~nondet72; {60981#false} is VALID [2020-07-10 18:09:01,064 INFO L280 TraceCheckUtils]: 300: Hoare triple {60981#false} havoc #t~nondet72; {60981#false} is VALID [2020-07-10 18:09:01,064 INFO L280 TraceCheckUtils]: 301: Hoare triple {60981#false} assume !(0 != ~tmp___0~3); {60981#false} is VALID [2020-07-10 18:09:01,064 INFO L280 TraceCheckUtils]: 302: Hoare triple {60981#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60981#false} is VALID [2020-07-10 18:09:01,064 INFO L280 TraceCheckUtils]: 303: Hoare triple {60981#false} ~tmp___2~0 := #t~nondet73; {60981#false} is VALID [2020-07-10 18:09:01,064 INFO L280 TraceCheckUtils]: 304: Hoare triple {60981#false} havoc #t~nondet73; {60981#false} is VALID [2020-07-10 18:09:01,065 INFO L280 TraceCheckUtils]: 305: Hoare triple {60981#false} assume 0 != ~tmp___2~0; {60981#false} is VALID [2020-07-10 18:09:01,065 INFO L263 TraceCheckUtils]: 306: Hoare triple {60981#false} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:09:01,065 INFO L280 TraceCheckUtils]: 307: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-10 18:09:01,065 INFO L280 TraceCheckUtils]: 308: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,065 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {60980#true} {60981#false} #905#return; {60981#false} is VALID [2020-07-10 18:09:01,066 INFO L263 TraceCheckUtils]: 310: Hoare triple {60981#false} call timeShift(); {60981#false} is VALID [2020-07-10 18:09:01,066 INFO L280 TraceCheckUtils]: 311: Hoare triple {60981#false} assume 0 != ~pumpRunning~0; {60981#false} is VALID [2020-07-10 18:09:01,066 INFO L263 TraceCheckUtils]: 312: Hoare triple {60981#false} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:09:01,066 INFO L280 TraceCheckUtils]: 313: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60980#true} is VALID [2020-07-10 18:09:01,066 INFO L280 TraceCheckUtils]: 314: Hoare triple {60980#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60980#true} is VALID [2020-07-10 18:09:01,067 INFO L280 TraceCheckUtils]: 315: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,067 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {60980#true} {60981#false} #917#return; {60981#false} is VALID [2020-07-10 18:09:01,067 INFO L280 TraceCheckUtils]: 317: Hoare triple {60981#false} assume 0 != ~systemActive~0; {60981#false} is VALID [2020-07-10 18:09:01,067 INFO L263 TraceCheckUtils]: 318: Hoare triple {60981#false} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,067 INFO L280 TraceCheckUtils]: 319: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-10 18:09:01,067 INFO L280 TraceCheckUtils]: 320: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:01,068 INFO L263 TraceCheckUtils]: 321: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:01,068 INFO L280 TraceCheckUtils]: 322: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:01,068 INFO L280 TraceCheckUtils]: 323: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:01,068 INFO L280 TraceCheckUtils]: 324: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:01,068 INFO L263 TraceCheckUtils]: 325: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-10 18:09:01,068 INFO L280 TraceCheckUtils]: 326: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:01,069 INFO L280 TraceCheckUtils]: 327: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-10 18:09:01,069 INFO L280 TraceCheckUtils]: 328: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-10 18:09:01,069 INFO L280 TraceCheckUtils]: 329: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,069 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-10 18:09:01,069 INFO L280 TraceCheckUtils]: 331: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:01,070 INFO L280 TraceCheckUtils]: 332: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-10 18:09:01,070 INFO L280 TraceCheckUtils]: 333: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-10 18:09:01,070 INFO L280 TraceCheckUtils]: 334: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-10 18:09:01,070 INFO L280 TraceCheckUtils]: 335: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-10 18:09:01,070 INFO L280 TraceCheckUtils]: 336: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-10 18:09:01,070 INFO L280 TraceCheckUtils]: 337: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-10 18:09:01,071 INFO L280 TraceCheckUtils]: 338: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,071 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-10 18:09:01,071 INFO L280 TraceCheckUtils]: 340: Hoare triple {60980#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60980#true} is VALID [2020-07-10 18:09:01,071 INFO L280 TraceCheckUtils]: 341: Hoare triple {60980#true} ~tmp~6 := #t~ret50; {60980#true} is VALID [2020-07-10 18:09:01,071 INFO L280 TraceCheckUtils]: 342: Hoare triple {60980#true} havoc #t~ret50; {60980#true} is VALID [2020-07-10 18:09:01,071 INFO L280 TraceCheckUtils]: 343: Hoare triple {60980#true} assume !(0 != ~tmp~6); {60980#true} is VALID [2020-07-10 18:09:01,073 INFO L263 TraceCheckUtils]: 344: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:09:01,073 INFO L280 TraceCheckUtils]: 345: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-10 18:09:01,073 INFO L280 TraceCheckUtils]: 346: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-10 18:09:01,073 INFO L263 TraceCheckUtils]: 347: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-10 18:09:01,073 INFO L280 TraceCheckUtils]: 348: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,073 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-10 18:09:01,074 INFO L280 TraceCheckUtils]: 350: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,074 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-10 18:09:01,074 INFO L280 TraceCheckUtils]: 352: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,074 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {60980#true} {60981#false} #919#return; {60981#false} is VALID [2020-07-10 18:09:01,074 INFO L263 TraceCheckUtils]: 354: Hoare triple {60981#false} call __utac_acc__Specification4_spec__1(); {60981#false} is VALID [2020-07-10 18:09:01,074 INFO L280 TraceCheckUtils]: 355: Hoare triple {60981#false} havoc ~tmp~3; {60981#false} is VALID [2020-07-10 18:09:01,075 INFO L280 TraceCheckUtils]: 356: Hoare triple {60981#false} havoc ~tmp___0~0; {60981#false} is VALID [2020-07-10 18:09:01,075 INFO L263 TraceCheckUtils]: 357: Hoare triple {60981#false} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-10 18:09:01,075 INFO L280 TraceCheckUtils]: 358: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:01,075 INFO L280 TraceCheckUtils]: 359: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-10 18:09:01,075 INFO L280 TraceCheckUtils]: 360: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-10 18:09:01,076 INFO L280 TraceCheckUtils]: 361: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,076 INFO L275 TraceCheckUtils]: 362: Hoare quadruple {60980#true} {60981#false} #845#return; {60981#false} is VALID [2020-07-10 18:09:01,076 INFO L280 TraceCheckUtils]: 363: Hoare triple {60981#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60981#false} is VALID [2020-07-10 18:09:01,076 INFO L280 TraceCheckUtils]: 364: Hoare triple {60981#false} ~tmp~3 := #t~ret35; {60981#false} is VALID [2020-07-10 18:09:01,076 INFO L280 TraceCheckUtils]: 365: Hoare triple {60981#false} havoc #t~ret35; {60981#false} is VALID [2020-07-10 18:09:01,076 INFO L280 TraceCheckUtils]: 366: Hoare triple {60981#false} assume 0 == ~tmp~3; {60981#false} is VALID [2020-07-10 18:09:01,077 INFO L263 TraceCheckUtils]: 367: Hoare triple {60981#false} call #t~ret36 := isPumpRunning(); {60980#true} is VALID [2020-07-10 18:09:01,077 INFO L280 TraceCheckUtils]: 368: Hoare triple {60980#true} havoc ~retValue_acc~11; {60980#true} is VALID [2020-07-10 18:09:01,077 INFO L280 TraceCheckUtils]: 369: Hoare triple {60980#true} ~retValue_acc~11 := ~pumpRunning~0; {60980#true} is VALID [2020-07-10 18:09:01,077 INFO L280 TraceCheckUtils]: 370: Hoare triple {60980#true} #res := ~retValue_acc~11; {60980#true} is VALID [2020-07-10 18:09:01,077 INFO L280 TraceCheckUtils]: 371: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-10 18:09:01,077 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {60980#true} {60981#false} #847#return; {60981#false} is VALID [2020-07-10 18:09:01,078 INFO L280 TraceCheckUtils]: 373: Hoare triple {60981#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {60981#false} is VALID [2020-07-10 18:09:01,078 INFO L280 TraceCheckUtils]: 374: Hoare triple {60981#false} ~tmp___0~0 := #t~ret36; {60981#false} is VALID [2020-07-10 18:09:01,078 INFO L280 TraceCheckUtils]: 375: Hoare triple {60981#false} havoc #t~ret36; {60981#false} is VALID [2020-07-10 18:09:01,078 INFO L280 TraceCheckUtils]: 376: Hoare triple {60981#false} assume 0 != ~tmp___0~0; {60981#false} is VALID [2020-07-10 18:09:01,078 INFO L263 TraceCheckUtils]: 377: Hoare triple {60981#false} call __automaton_fail(); {60981#false} is VALID [2020-07-10 18:09:01,079 INFO L280 TraceCheckUtils]: 378: Hoare triple {60981#false} assume !false; {60981#false} is VALID [2020-07-10 18:09:01,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:09:01,153 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:01,153 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [563900931] [2020-07-10 18:09:01,153 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:01,153 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-10 18:09:01,154 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309555454] [2020-07-10 18:09:01,154 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 379 [2020-07-10 18:09:01,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:01,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 18:09:01,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 342 edges. 342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:01,537 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 18:09:01,538 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:01,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 18:09:01,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:09:01,539 INFO L87 Difference]: Start difference. First operand 1069 states and 1200 transitions. Second operand 16 states. [2020-07-10 18:09:06,673 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:09:13,140 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 18:09:37,249 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:09:37,669 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-10 18:09:38,175 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:38,603 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:38,953 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:39,500 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186