/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product49.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:15:48,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:15:48,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:15:48,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:15:48,621 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:15:48,622 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:15:48,623 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:15:48,625 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:15:48,627 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:15:48,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:15:48,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:15:48,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:15:48,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:15:48,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:15:48,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:15:48,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:15:48,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:15:48,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:15:48,636 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:15:48,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:15:48,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:15:48,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:15:48,642 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:15:48,643 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:15:48,645 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:15:48,646 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:15:48,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:15:48,647 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:15:48,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:15:48,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:15:48,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:15:48,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:15:48,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:15:48,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:15:48,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:15:48,651 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:15:48,652 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:15:48,652 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:15:48,652 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:15:48,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:15:48,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:15:48,655 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:15:48,664 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:15:48,664 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:15:48,665 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:15:48,665 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:15:48,665 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:15:48,666 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:15:48,666 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:15:48,666 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:15:48,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:15:48,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:15:48,666 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:15:48,667 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:15:48,667 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:15:48,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:15:48,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:15:48,667 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:15:48,668 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:15:48,668 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:15:48,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:15:48,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:15:48,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:15:48,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:15:48,669 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:15:48,931 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:15:48,947 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:15:48,950 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:15:48,951 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:15:48,952 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:15:48,952 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product49.cil.c [2020-07-18 03:15:49,021 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a13a7be/9bd4205443544d7eb8bc5ad729fd06f0/FLAG4cf6d82fa [2020-07-18 03:15:49,553 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:15:49,554 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product49.cil.c [2020-07-18 03:15:49,577 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a13a7be/9bd4205443544d7eb8bc5ad729fd06f0/FLAG4cf6d82fa [2020-07-18 03:15:49,878 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a13a7be/9bd4205443544d7eb8bc5ad729fd06f0 [2020-07-18 03:15:49,888 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:15:49,891 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:15:49,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:15:49,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:15:49,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:15:49,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:15:49" (1/1) ... [2020-07-18 03:15:49,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fae1d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:49, skipping insertion in model container [2020-07-18 03:15:49,901 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:15:49" (1/1) ... [2020-07-18 03:15:49,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:15:49,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:15:50,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:15:50,399 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:15:50,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:15:50,572 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:15:50,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50 WrapperNode [2020-07-18 03:15:50,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:15:50,573 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:15:50,573 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:15:50,574 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:15:50,588 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... [2020-07-18 03:15:50,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... [2020-07-18 03:15:50,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... [2020-07-18 03:15:50,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... [2020-07-18 03:15:50,659 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... [2020-07-18 03:15:50,682 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... [2020-07-18 03:15:50,692 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... [2020-07-18 03:15:50,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:15:50,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:15:50,703 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:15:50,703 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:15:50,704 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:15:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:15:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:15:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:15:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:15:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:15:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:15:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:15:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:15:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:15:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:15:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:15:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:15:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:15:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:15:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:15:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 03:15:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:15:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:15:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:15:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:15:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:15:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:15:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:15:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:15:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:15:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:15:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:15:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:15:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:15:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 03:15:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:15:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:15:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:15:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:15:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:15:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:15:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:15:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:15:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:15:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:15:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:15:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:15:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:15:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:15:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:15:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:15:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:15:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:15:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:15:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:15:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:15:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:15:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:15:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:15:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:15:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:15:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:15:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:15:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:15:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:15:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:15:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:15:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:15:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 03:15:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:15:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:15:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:15:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:15:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:15:50,777 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:15:50,778 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:15:50,778 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:15:50,778 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:15:50,778 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:15:50,778 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 03:15:50,778 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:15:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:15:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:15:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:15:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:15:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:15:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:15:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:15:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:15:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:15:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:15:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:15:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:15:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:15:50,781 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:15:50,781 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:15:50,781 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:15:50,781 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:15:50,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:15:50,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:15:50,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:15:52,508 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:15:52,508 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:15:52,515 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:15:52 BoogieIcfgContainer [2020-07-18 03:15:52,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:15:52,517 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:15:52,517 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:15:52,521 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:15:52,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:15:49" (1/3) ... [2020-07-18 03:15:52,522 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1630f33f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:15:52, skipping insertion in model container [2020-07-18 03:15:52,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:15:50" (2/3) ... [2020-07-18 03:15:52,523 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1630f33f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:15:52, skipping insertion in model container [2020-07-18 03:15:52,523 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:15:52" (3/3) ... [2020-07-18 03:15:52,526 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product49.cil.c [2020-07-18 03:15:52,540 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:15:52,568 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:15:52,583 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:15:52,606 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:15:52,606 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:15:52,607 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:15:52,607 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:15:52,608 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:15:52,608 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:15:52,608 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:15:52,608 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:15:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states. [2020-07-18 03:15:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:15:52,655 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:15:52,656 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:15:52,657 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:15:52,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:15:52,664 INFO L82 PathProgramCache]: Analyzing trace with hash 1663481443, now seen corresponding path program 1 times [2020-07-18 03:15:52,673 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:15:52,674 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1176918681] [2020-07-18 03:15:52,674 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:15:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,515 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:15:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {436#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {330#true} is VALID [2020-07-18 03:15:53,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} #valid := #valid[0 := 0]; {330#true} is VALID [2020-07-18 03:15:53,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} assume 0 < #StackHeapBarrier; {330#true} is VALID [2020-07-18 03:15:53,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {330#true} is VALID [2020-07-18 03:15:53,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {330#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {330#true} is VALID [2020-07-18 03:15:53,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {330#true} is VALID [2020-07-18 03:15:53,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {330#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {330#true} is VALID [2020-07-18 03:15:53,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {330#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {330#true} is VALID [2020-07-18 03:15:53,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {330#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {330#true} is VALID [2020-07-18 03:15:53,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {330#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {330#true} is VALID [2020-07-18 03:15:53,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {330#true} is VALID [2020-07-18 03:15:53,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {330#true} is VALID [2020-07-18 03:15:53,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {330#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {330#true} is VALID [2020-07-18 03:15:53,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {330#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {330#true} is VALID [2020-07-18 03:15:53,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {330#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {330#true} is VALID [2020-07-18 03:15:53,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {330#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {330#true} is VALID [2020-07-18 03:15:53,622 INFO L280 TraceCheckUtils]: 16: Hoare triple {330#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {330#true} is VALID [2020-07-18 03:15:53,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {330#true} is VALID [2020-07-18 03:15:53,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {330#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {330#true} is VALID [2020-07-18 03:15:53,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {330#true} is VALID [2020-07-18 03:15:53,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {330#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {330#true} is VALID [2020-07-18 03:15:53,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {330#true} is VALID [2020-07-18 03:15:53,624 INFO L280 TraceCheckUtils]: 22: Hoare triple {330#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {330#true} is VALID [2020-07-18 03:15:53,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {330#true} is VALID [2020-07-18 03:15:53,624 INFO L280 TraceCheckUtils]: 24: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {330#true} is VALID [2020-07-18 03:15:53,625 INFO L280 TraceCheckUtils]: 25: Hoare triple {330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {330#true} is VALID [2020-07-18 03:15:53,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {330#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {330#true} is VALID [2020-07-18 03:15:53,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {330#true} is VALID [2020-07-18 03:15:53,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {330#true} is VALID [2020-07-18 03:15:53,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {330#true} is VALID [2020-07-18 03:15:53,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {330#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {330#true} is VALID [2020-07-18 03:15:53,627 INFO L280 TraceCheckUtils]: 31: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {330#true} is VALID [2020-07-18 03:15:53,627 INFO L280 TraceCheckUtils]: 32: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {330#true} is VALID [2020-07-18 03:15:53,627 INFO L280 TraceCheckUtils]: 33: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {330#true} is VALID [2020-07-18 03:15:53,628 INFO L280 TraceCheckUtils]: 34: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {330#true} is VALID [2020-07-18 03:15:53,628 INFO L280 TraceCheckUtils]: 35: Hoare triple {330#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {330#true} is VALID [2020-07-18 03:15:53,629 INFO L280 TraceCheckUtils]: 36: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {330#true} is VALID [2020-07-18 03:15:53,629 INFO L280 TraceCheckUtils]: 37: Hoare triple {330#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {330#true} is VALID [2020-07-18 03:15:53,629 INFO L280 TraceCheckUtils]: 38: Hoare triple {330#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {330#true} is VALID [2020-07-18 03:15:53,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {330#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {330#true} is VALID [2020-07-18 03:15:53,630 INFO L280 TraceCheckUtils]: 40: Hoare triple {330#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {330#true} is VALID [2020-07-18 03:15:53,630 INFO L280 TraceCheckUtils]: 41: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {330#true} is VALID [2020-07-18 03:15:53,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {330#true} is VALID [2020-07-18 03:15:53,631 INFO L280 TraceCheckUtils]: 43: Hoare triple {330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {330#true} is VALID [2020-07-18 03:15:53,631 INFO L280 TraceCheckUtils]: 44: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {330#true} is VALID [2020-07-18 03:15:53,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {330#true} is VALID [2020-07-18 03:15:53,632 INFO L280 TraceCheckUtils]: 46: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {330#true} is VALID [2020-07-18 03:15:53,632 INFO L280 TraceCheckUtils]: 47: Hoare triple {330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {330#true} is VALID [2020-07-18 03:15:53,632 INFO L280 TraceCheckUtils]: 48: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {330#true} is VALID [2020-07-18 03:15:53,633 INFO L280 TraceCheckUtils]: 49: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {330#true} is VALID [2020-07-18 03:15:53,633 INFO L280 TraceCheckUtils]: 50: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {330#true} is VALID [2020-07-18 03:15:53,633 INFO L280 TraceCheckUtils]: 51: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {330#true} is VALID [2020-07-18 03:15:53,634 INFO L280 TraceCheckUtils]: 52: Hoare triple {330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {330#true} is VALID [2020-07-18 03:15:53,634 INFO L280 TraceCheckUtils]: 53: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {330#true} is VALID [2020-07-18 03:15:53,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {330#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {330#true} is VALID [2020-07-18 03:15:53,635 INFO L280 TraceCheckUtils]: 55: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {330#true} is VALID [2020-07-18 03:15:53,635 INFO L280 TraceCheckUtils]: 56: Hoare triple {330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {330#true} is VALID [2020-07-18 03:15:53,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {330#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {330#true} is VALID [2020-07-18 03:15:53,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {330#true} is VALID [2020-07-18 03:15:53,636 INFO L280 TraceCheckUtils]: 59: Hoare triple {330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {330#true} is VALID [2020-07-18 03:15:53,636 INFO L280 TraceCheckUtils]: 60: Hoare triple {330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {330#true} is VALID [2020-07-18 03:15:53,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {330#true} is VALID [2020-07-18 03:15:53,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {330#true} is VALID [2020-07-18 03:15:53,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {330#true} is VALID [2020-07-18 03:15:53,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {330#true} is VALID [2020-07-18 03:15:53,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {330#true} is VALID [2020-07-18 03:15:53,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {330#true} is VALID [2020-07-18 03:15:53,639 INFO L280 TraceCheckUtils]: 67: Hoare triple {330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {330#true} is VALID [2020-07-18 03:15:53,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {330#true} is VALID [2020-07-18 03:15:53,639 INFO L280 TraceCheckUtils]: 69: Hoare triple {330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {330#true} is VALID [2020-07-18 03:15:53,640 INFO L280 TraceCheckUtils]: 70: Hoare triple {330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {330#true} is VALID [2020-07-18 03:15:53,640 INFO L280 TraceCheckUtils]: 71: Hoare triple {330#true} ~cleanupTimeShifts~0 := 4; {330#true} is VALID [2020-07-18 03:15:53,640 INFO L280 TraceCheckUtils]: 72: Hoare triple {330#true} ~waterLevel~0 := 1; {330#true} is VALID [2020-07-18 03:15:53,641 INFO L280 TraceCheckUtils]: 73: Hoare triple {330#true} ~methaneLevelCritical~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,641 INFO L280 TraceCheckUtils]: 74: Hoare triple {330#true} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {330#true} ~pumpRunning~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,642 INFO L280 TraceCheckUtils]: 76: Hoare triple {330#true} ~systemActive~0 := 1; {330#true} is VALID [2020-07-18 03:15:53,642 INFO L280 TraceCheckUtils]: 77: Hoare triple {330#true} ~head~0.base, ~head~0.offset := 0, 0; {330#true} is VALID [2020-07-18 03:15:53,642 INFO L280 TraceCheckUtils]: 78: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,643 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {330#true} {330#true} #938#return; {330#true} is VALID [2020-07-18 03:15:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,660 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {330#true} {330#true} #842#return; {330#true} is VALID [2020-07-18 03:15:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,682 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {330#true} {330#true} #844#return; {330#true} is VALID [2020-07-18 03:15:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} havoc ~retValue_acc~13; {330#true} is VALID [2020-07-18 03:15:53,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} ~retValue_acc~13 := 1; {330#true} is VALID [2020-07-18 03:15:53,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #res := ~retValue_acc~13; {330#true} is VALID [2020-07-18 03:15:53,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {330#true} {330#true} #846#return; {330#true} is VALID [2020-07-18 03:15:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,695 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {330#true} {330#true} #848#return; {330#true} is VALID [2020-07-18 03:15:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,717 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {330#true} {330#true} #928#return; {330#true} is VALID [2020-07-18 03:15:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} havoc ~retValue_acc~1; {330#true} is VALID [2020-07-18 03:15:53,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {330#true} is VALID [2020-07-18 03:15:53,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #res := ~retValue_acc~1; {330#true} is VALID [2020-07-18 03:15:53,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {330#true} {331#false} #900#return; {331#false} is VALID [2020-07-18 03:15:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:53,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {330#true} havoc ~retValue_acc~6; {330#true} is VALID [2020-07-18 03:15:53,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {330#true} ~retValue_acc~6 := ~pumpRunning~0; {330#true} is VALID [2020-07-18 03:15:53,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #res := ~retValue_acc~6; {330#true} is VALID [2020-07-18 03:15:53,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {330#true} {331#false} #902#return; {331#false} is VALID [2020-07-18 03:15:53,734 INFO L263 TraceCheckUtils]: 0: Hoare triple {330#true} call ULTIMATE.init(); {436#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:15:53,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {436#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {330#true} is VALID [2020-07-18 03:15:53,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {330#true} #valid := #valid[0 := 0]; {330#true} is VALID [2020-07-18 03:15:53,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {330#true} assume 0 < #StackHeapBarrier; {330#true} is VALID [2020-07-18 03:15:53,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {330#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {330#true} is VALID [2020-07-18 03:15:53,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {330#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {330#true} is VALID [2020-07-18 03:15:53,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {330#true} is VALID [2020-07-18 03:15:53,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {330#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {330#true} is VALID [2020-07-18 03:15:53,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {330#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {330#true} is VALID [2020-07-18 03:15:53,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {330#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {330#true} is VALID [2020-07-18 03:15:53,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {330#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {330#true} is VALID [2020-07-18 03:15:53,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {330#true} is VALID [2020-07-18 03:15:53,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {330#true} is VALID [2020-07-18 03:15:53,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {330#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {330#true} is VALID [2020-07-18 03:15:53,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {330#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {330#true} is VALID [2020-07-18 03:15:53,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {330#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {330#true} is VALID [2020-07-18 03:15:53,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {330#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {330#true} is VALID [2020-07-18 03:15:53,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {330#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {330#true} is VALID [2020-07-18 03:15:53,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {330#true} is VALID [2020-07-18 03:15:53,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {330#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {330#true} is VALID [2020-07-18 03:15:53,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {330#true} is VALID [2020-07-18 03:15:53,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {330#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {330#true} is VALID [2020-07-18 03:15:53,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {330#true} is VALID [2020-07-18 03:15:53,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {330#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {330#true} is VALID [2020-07-18 03:15:53,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {330#true} is VALID [2020-07-18 03:15:53,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {330#true} is VALID [2020-07-18 03:15:53,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {330#true} is VALID [2020-07-18 03:15:53,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {330#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {330#true} is VALID [2020-07-18 03:15:53,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {330#true} is VALID [2020-07-18 03:15:53,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {330#true} is VALID [2020-07-18 03:15:53,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {330#true} is VALID [2020-07-18 03:15:53,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {330#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {330#true} is VALID [2020-07-18 03:15:53,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {330#true} is VALID [2020-07-18 03:15:53,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {330#true} is VALID [2020-07-18 03:15:53,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {330#true} is VALID [2020-07-18 03:15:53,744 INFO L280 TraceCheckUtils]: 35: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {330#true} is VALID [2020-07-18 03:15:53,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {330#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {330#true} is VALID [2020-07-18 03:15:53,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {330#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {330#true} is VALID [2020-07-18 03:15:53,745 INFO L280 TraceCheckUtils]: 38: Hoare triple {330#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {330#true} is VALID [2020-07-18 03:15:53,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {330#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {330#true} is VALID [2020-07-18 03:15:53,746 INFO L280 TraceCheckUtils]: 40: Hoare triple {330#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {330#true} is VALID [2020-07-18 03:15:53,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {330#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {330#true} is VALID [2020-07-18 03:15:53,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {330#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {330#true} is VALID [2020-07-18 03:15:53,746 INFO L280 TraceCheckUtils]: 43: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {330#true} is VALID [2020-07-18 03:15:53,747 INFO L280 TraceCheckUtils]: 44: Hoare triple {330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {330#true} is VALID [2020-07-18 03:15:53,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {330#true} is VALID [2020-07-18 03:15:53,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {330#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {330#true} is VALID [2020-07-18 03:15:53,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {330#true} is VALID [2020-07-18 03:15:53,748 INFO L280 TraceCheckUtils]: 48: Hoare triple {330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {330#true} is VALID [2020-07-18 03:15:53,748 INFO L280 TraceCheckUtils]: 49: Hoare triple {330#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {330#true} is VALID [2020-07-18 03:15:53,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {330#true} is VALID [2020-07-18 03:15:53,749 INFO L280 TraceCheckUtils]: 51: Hoare triple {330#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {330#true} is VALID [2020-07-18 03:15:53,749 INFO L280 TraceCheckUtils]: 52: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {330#true} is VALID [2020-07-18 03:15:53,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {330#true} is VALID [2020-07-18 03:15:53,749 INFO L280 TraceCheckUtils]: 54: Hoare triple {330#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {330#true} is VALID [2020-07-18 03:15:53,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {330#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {330#true} is VALID [2020-07-18 03:15:53,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {330#true} is VALID [2020-07-18 03:15:53,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {330#true} is VALID [2020-07-18 03:15:53,751 INFO L280 TraceCheckUtils]: 58: Hoare triple {330#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {330#true} is VALID [2020-07-18 03:15:53,751 INFO L280 TraceCheckUtils]: 59: Hoare triple {330#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {330#true} is VALID [2020-07-18 03:15:53,751 INFO L280 TraceCheckUtils]: 60: Hoare triple {330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {330#true} is VALID [2020-07-18 03:15:53,752 INFO L280 TraceCheckUtils]: 61: Hoare triple {330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {330#true} is VALID [2020-07-18 03:15:53,752 INFO L280 TraceCheckUtils]: 62: Hoare triple {330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {330#true} is VALID [2020-07-18 03:15:53,752 INFO L280 TraceCheckUtils]: 63: Hoare triple {330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {330#true} is VALID [2020-07-18 03:15:53,752 INFO L280 TraceCheckUtils]: 64: Hoare triple {330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {330#true} is VALID [2020-07-18 03:15:53,753 INFO L280 TraceCheckUtils]: 65: Hoare triple {330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {330#true} is VALID [2020-07-18 03:15:53,753 INFO L280 TraceCheckUtils]: 66: Hoare triple {330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {330#true} is VALID [2020-07-18 03:15:53,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {330#true} is VALID [2020-07-18 03:15:53,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {330#true} is VALID [2020-07-18 03:15:53,754 INFO L280 TraceCheckUtils]: 69: Hoare triple {330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {330#true} is VALID [2020-07-18 03:15:53,754 INFO L280 TraceCheckUtils]: 70: Hoare triple {330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {330#true} is VALID [2020-07-18 03:15:53,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {330#true} is VALID [2020-07-18 03:15:53,755 INFO L280 TraceCheckUtils]: 72: Hoare triple {330#true} ~cleanupTimeShifts~0 := 4; {330#true} is VALID [2020-07-18 03:15:53,755 INFO L280 TraceCheckUtils]: 73: Hoare triple {330#true} ~waterLevel~0 := 1; {330#true} is VALID [2020-07-18 03:15:53,755 INFO L280 TraceCheckUtils]: 74: Hoare triple {330#true} ~methaneLevelCritical~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,755 INFO L280 TraceCheckUtils]: 75: Hoare triple {330#true} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,756 INFO L280 TraceCheckUtils]: 76: Hoare triple {330#true} ~pumpRunning~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,756 INFO L280 TraceCheckUtils]: 77: Hoare triple {330#true} ~systemActive~0 := 1; {330#true} is VALID [2020-07-18 03:15:53,756 INFO L280 TraceCheckUtils]: 78: Hoare triple {330#true} ~head~0.base, ~head~0.offset := 0, 0; {330#true} is VALID [2020-07-18 03:15:53,757 INFO L280 TraceCheckUtils]: 79: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,757 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {330#true} {330#true} #938#return; {330#true} is VALID [2020-07-18 03:15:53,757 INFO L263 TraceCheckUtils]: 81: Hoare triple {330#true} call #t~ret74 := main(); {330#true} is VALID [2020-07-18 03:15:53,757 INFO L280 TraceCheckUtils]: 82: Hoare triple {330#true} havoc ~retValue_acc~0; {330#true} is VALID [2020-07-18 03:15:53,758 INFO L280 TraceCheckUtils]: 83: Hoare triple {330#true} havoc ~tmp~0; {330#true} is VALID [2020-07-18 03:15:53,758 INFO L263 TraceCheckUtils]: 84: Hoare triple {330#true} call select_helpers(); {330#true} is VALID [2020-07-18 03:15:53,758 INFO L280 TraceCheckUtils]: 85: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,759 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {330#true} {330#true} #842#return; {330#true} is VALID [2020-07-18 03:15:53,759 INFO L263 TraceCheckUtils]: 87: Hoare triple {330#true} call select_features(); {330#true} is VALID [2020-07-18 03:15:53,759 INFO L280 TraceCheckUtils]: 88: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,759 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {330#true} {330#true} #844#return; {330#true} is VALID [2020-07-18 03:15:53,760 INFO L263 TraceCheckUtils]: 90: Hoare triple {330#true} call #t~ret0 := valid_product(); {330#true} is VALID [2020-07-18 03:15:53,760 INFO L280 TraceCheckUtils]: 91: Hoare triple {330#true} havoc ~retValue_acc~13; {330#true} is VALID [2020-07-18 03:15:53,760 INFO L280 TraceCheckUtils]: 92: Hoare triple {330#true} ~retValue_acc~13 := 1; {330#true} is VALID [2020-07-18 03:15:53,760 INFO L280 TraceCheckUtils]: 93: Hoare triple {330#true} #res := ~retValue_acc~13; {330#true} is VALID [2020-07-18 03:15:53,761 INFO L280 TraceCheckUtils]: 94: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,761 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {330#true} {330#true} #846#return; {330#true} is VALID [2020-07-18 03:15:53,761 INFO L280 TraceCheckUtils]: 96: Hoare triple {330#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {330#true} is VALID [2020-07-18 03:15:53,762 INFO L280 TraceCheckUtils]: 97: Hoare triple {330#true} ~tmp~0 := #t~ret0; {330#true} is VALID [2020-07-18 03:15:53,762 INFO L280 TraceCheckUtils]: 98: Hoare triple {330#true} havoc #t~ret0; {330#true} is VALID [2020-07-18 03:15:53,762 INFO L280 TraceCheckUtils]: 99: Hoare triple {330#true} assume 0 != ~tmp~0; {330#true} is VALID [2020-07-18 03:15:53,762 INFO L263 TraceCheckUtils]: 100: Hoare triple {330#true} call setup(); {330#true} is VALID [2020-07-18 03:15:53,763 INFO L280 TraceCheckUtils]: 101: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,763 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {330#true} {330#true} #848#return; {330#true} is VALID [2020-07-18 03:15:53,763 INFO L263 TraceCheckUtils]: 103: Hoare triple {330#true} call runTest(); {330#true} is VALID [2020-07-18 03:15:53,764 INFO L263 TraceCheckUtils]: 104: Hoare triple {330#true} call __utac_acc__Specification2_spec__1(); {437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:15:53,764 INFO L280 TraceCheckUtils]: 105: Hoare triple {437#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,765 INFO L280 TraceCheckUtils]: 106: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,765 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {330#true} {330#true} #928#return; {330#true} is VALID [2020-07-18 03:15:53,765 INFO L263 TraceCheckUtils]: 108: Hoare triple {330#true} call test(); {330#true} is VALID [2020-07-18 03:15:53,765 INFO L280 TraceCheckUtils]: 109: Hoare triple {330#true} havoc ~splverifierCounter~0; {330#true} is VALID [2020-07-18 03:15:53,766 INFO L280 TraceCheckUtils]: 110: Hoare triple {330#true} havoc ~tmp~2; {330#true} is VALID [2020-07-18 03:15:53,766 INFO L280 TraceCheckUtils]: 111: Hoare triple {330#true} havoc ~tmp___0~1; {330#true} is VALID [2020-07-18 03:15:53,766 INFO L280 TraceCheckUtils]: 112: Hoare triple {330#true} havoc ~tmp___1~0; {330#true} is VALID [2020-07-18 03:15:53,767 INFO L280 TraceCheckUtils]: 113: Hoare triple {330#true} havoc ~tmp___2~0; {330#true} is VALID [2020-07-18 03:15:53,767 INFO L280 TraceCheckUtils]: 114: Hoare triple {330#true} ~splverifierCounter~0 := 0; {330#true} is VALID [2020-07-18 03:15:53,768 INFO L280 TraceCheckUtils]: 115: Hoare triple {330#true} assume false; {331#false} is VALID [2020-07-18 03:15:53,768 INFO L263 TraceCheckUtils]: 116: Hoare triple {331#false} call cleanup(); {331#false} is VALID [2020-07-18 03:15:53,768 INFO L280 TraceCheckUtils]: 117: Hoare triple {331#false} havoc ~i~0; {331#false} is VALID [2020-07-18 03:15:53,769 INFO L280 TraceCheckUtils]: 118: Hoare triple {331#false} havoc ~__cil_tmp2~0; {331#false} is VALID [2020-07-18 03:15:53,769 INFO L263 TraceCheckUtils]: 119: Hoare triple {331#false} call timeShift(); {331#false} is VALID [2020-07-18 03:15:53,769 INFO L280 TraceCheckUtils]: 120: Hoare triple {331#false} assume !(0 != ~pumpRunning~0); {331#false} is VALID [2020-07-18 03:15:53,769 INFO L280 TraceCheckUtils]: 121: Hoare triple {331#false} assume !(0 != ~systemActive~0); {331#false} is VALID [2020-07-18 03:15:53,770 INFO L263 TraceCheckUtils]: 122: Hoare triple {331#false} call __utac_acc__Specification2_spec__2(); {331#false} is VALID [2020-07-18 03:15:53,770 INFO L280 TraceCheckUtils]: 123: Hoare triple {331#false} havoc ~tmp~1; {331#false} is VALID [2020-07-18 03:15:53,770 INFO L280 TraceCheckUtils]: 124: Hoare triple {331#false} havoc ~tmp___0~0; {331#false} is VALID [2020-07-18 03:15:53,771 INFO L263 TraceCheckUtils]: 125: Hoare triple {331#false} call #t~ret11 := isMethaneLevelCritical(); {330#true} is VALID [2020-07-18 03:15:53,771 INFO L280 TraceCheckUtils]: 126: Hoare triple {330#true} havoc ~retValue_acc~1; {330#true} is VALID [2020-07-18 03:15:53,771 INFO L280 TraceCheckUtils]: 127: Hoare triple {330#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {330#true} is VALID [2020-07-18 03:15:53,771 INFO L280 TraceCheckUtils]: 128: Hoare triple {330#true} #res := ~retValue_acc~1; {330#true} is VALID [2020-07-18 03:15:53,772 INFO L280 TraceCheckUtils]: 129: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,772 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {330#true} {331#false} #900#return; {331#false} is VALID [2020-07-18 03:15:53,772 INFO L280 TraceCheckUtils]: 131: Hoare triple {331#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {331#false} is VALID [2020-07-18 03:15:53,772 INFO L280 TraceCheckUtils]: 132: Hoare triple {331#false} ~tmp~1 := #t~ret11; {331#false} is VALID [2020-07-18 03:15:53,773 INFO L280 TraceCheckUtils]: 133: Hoare triple {331#false} havoc #t~ret11; {331#false} is VALID [2020-07-18 03:15:53,773 INFO L280 TraceCheckUtils]: 134: Hoare triple {331#false} assume 0 != ~tmp~1; {331#false} is VALID [2020-07-18 03:15:53,773 INFO L263 TraceCheckUtils]: 135: Hoare triple {331#false} call #t~ret12 := isPumpRunning(); {330#true} is VALID [2020-07-18 03:15:53,774 INFO L280 TraceCheckUtils]: 136: Hoare triple {330#true} havoc ~retValue_acc~6; {330#true} is VALID [2020-07-18 03:15:53,774 INFO L280 TraceCheckUtils]: 137: Hoare triple {330#true} ~retValue_acc~6 := ~pumpRunning~0; {330#true} is VALID [2020-07-18 03:15:53,774 INFO L280 TraceCheckUtils]: 138: Hoare triple {330#true} #res := ~retValue_acc~6; {330#true} is VALID [2020-07-18 03:15:53,774 INFO L280 TraceCheckUtils]: 139: Hoare triple {330#true} assume true; {330#true} is VALID [2020-07-18 03:15:53,775 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {330#true} {331#false} #902#return; {331#false} is VALID [2020-07-18 03:15:53,775 INFO L280 TraceCheckUtils]: 141: Hoare triple {331#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {331#false} is VALID [2020-07-18 03:15:53,775 INFO L280 TraceCheckUtils]: 142: Hoare triple {331#false} ~tmp___0~0 := #t~ret12; {331#false} is VALID [2020-07-18 03:15:53,776 INFO L280 TraceCheckUtils]: 143: Hoare triple {331#false} havoc #t~ret12; {331#false} is VALID [2020-07-18 03:15:53,776 INFO L280 TraceCheckUtils]: 144: Hoare triple {331#false} assume 0 != ~tmp___0~0; {331#false} is VALID [2020-07-18 03:15:53,776 INFO L280 TraceCheckUtils]: 145: Hoare triple {331#false} assume 0 != ~methAndRunningLastTime~0; {331#false} is VALID [2020-07-18 03:15:53,776 INFO L263 TraceCheckUtils]: 146: Hoare triple {331#false} call __automaton_fail(); {331#false} is VALID [2020-07-18 03:15:53,777 INFO L280 TraceCheckUtils]: 147: Hoare triple {331#false} assume !false; {331#false} is VALID [2020-07-18 03:15:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:15:53,800 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1176918681] [2020-07-18 03:15:53,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:15:53,802 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:15:53,803 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705741577] [2020-07-18 03:15:53,810 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:15:53,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:15:53,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:15:53,985 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:53,985 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:15:53,986 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:15:53,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:15:53,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:15:53,997 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 4 states. [2020-07-18 03:16:02,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:02,521 INFO L93 Difference]: Finished difference Result 502 states and 591 transitions. [2020-07-18 03:16:02,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:16:02,521 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:16:02,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:16:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 591 transitions. [2020-07-18 03:16:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:16:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 591 transitions. [2020-07-18 03:16:02,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 591 transitions. [2020-07-18 03:16:04,186 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 591 edges. 591 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:04,223 INFO L225 Difference]: With dead ends: 502 [2020-07-18 03:16:04,224 INFO L226 Difference]: Without dead ends: 317 [2020-07-18 03:16:04,231 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:16:04,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2020-07-18 03:16:08,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 270. [2020-07-18 03:16:08,260 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:08,261 INFO L82 GeneralOperation]: Start isEquivalent. First operand 317 states. Second operand 270 states. [2020-07-18 03:16:08,261 INFO L74 IsIncluded]: Start isIncluded. First operand 317 states. Second operand 270 states. [2020-07-18 03:16:08,261 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 270 states. [2020-07-18 03:16:08,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:08,284 INFO L93 Difference]: Finished difference Result 317 states and 359 transitions. [2020-07-18 03:16:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 359 transitions. [2020-07-18 03:16:08,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:08,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:08,288 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 317 states. [2020-07-18 03:16:08,288 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 317 states. [2020-07-18 03:16:08,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:08,307 INFO L93 Difference]: Finished difference Result 317 states and 359 transitions. [2020-07-18 03:16:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 359 transitions. [2020-07-18 03:16:08,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:08,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:08,310 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:08,310 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-18 03:16:08,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2020-07-18 03:16:08,325 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 148 [2020-07-18 03:16:08,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:08,326 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2020-07-18 03:16:08,326 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:16:08,326 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 293 transitions. [2020-07-18 03:16:09,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2020-07-18 03:16:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:16:09,391 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:16:09,391 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:16:09,391 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:16:09,392 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:16:09,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:16:09,392 INFO L82 PathProgramCache]: Analyzing trace with hash 195823383, now seen corresponding path program 1 times [2020-07-18 03:16:09,392 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:16:09,392 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2097678227] [2020-07-18 03:16:09,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:16:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,795 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:16:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {2725#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2618#true} is VALID [2020-07-18 03:16:09,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} #valid := #valid[0 := 0]; {2618#true} is VALID [2020-07-18 03:16:09,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} assume 0 < #StackHeapBarrier; {2618#true} is VALID [2020-07-18 03:16:09,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2618#true} is VALID [2020-07-18 03:16:09,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {2618#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {2618#true} is VALID [2020-07-18 03:16:09,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {2618#true} is VALID [2020-07-18 03:16:09,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {2618#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {2618#true} is VALID [2020-07-18 03:16:09,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {2618#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {2618#true} is VALID [2020-07-18 03:16:09,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {2618#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {2618#true} is VALID [2020-07-18 03:16:09,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {2618#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {2618#true} is VALID [2020-07-18 03:16:09,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {2618#true} is VALID [2020-07-18 03:16:09,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {2618#true} is VALID [2020-07-18 03:16:09,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {2618#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {2618#true} is VALID [2020-07-18 03:16:09,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {2618#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {2618#true} is VALID [2020-07-18 03:16:09,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {2618#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {2618#true} is VALID [2020-07-18 03:16:09,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {2618#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {2618#true} is VALID [2020-07-18 03:16:09,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {2618#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {2618#true} is VALID [2020-07-18 03:16:09,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {2618#true} is VALID [2020-07-18 03:16:09,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {2618#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {2618#true} is VALID [2020-07-18 03:16:09,901 INFO L280 TraceCheckUtils]: 19: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {2618#true} is VALID [2020-07-18 03:16:09,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {2618#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {2618#true} is VALID [2020-07-18 03:16:09,902 INFO L280 TraceCheckUtils]: 21: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {2618#true} is VALID [2020-07-18 03:16:09,902 INFO L280 TraceCheckUtils]: 22: Hoare triple {2618#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {2618#true} is VALID [2020-07-18 03:16:09,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {2618#true} is VALID [2020-07-18 03:16:09,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {2618#true} is VALID [2020-07-18 03:16:09,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {2618#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {2618#true} is VALID [2020-07-18 03:16:09,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {2618#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {2618#true} is VALID [2020-07-18 03:16:09,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {2618#true} is VALID [2020-07-18 03:16:09,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {2618#true} is VALID [2020-07-18 03:16:09,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {2618#true} is VALID [2020-07-18 03:16:09,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {2618#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {2618#true} is VALID [2020-07-18 03:16:09,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {2618#true} is VALID [2020-07-18 03:16:09,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {2618#true} is VALID [2020-07-18 03:16:09,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {2618#true} is VALID [2020-07-18 03:16:09,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {2618#true} is VALID [2020-07-18 03:16:09,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {2618#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {2618#true} is VALID [2020-07-18 03:16:09,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {2618#true} is VALID [2020-07-18 03:16:09,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {2618#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {2618#true} is VALID [2020-07-18 03:16:09,905 INFO L280 TraceCheckUtils]: 38: Hoare triple {2618#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {2618#true} is VALID [2020-07-18 03:16:09,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {2618#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {2618#true} is VALID [2020-07-18 03:16:09,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {2618#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {2618#true} is VALID [2020-07-18 03:16:09,906 INFO L280 TraceCheckUtils]: 41: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {2618#true} is VALID [2020-07-18 03:16:09,906 INFO L280 TraceCheckUtils]: 42: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {2618#true} is VALID [2020-07-18 03:16:09,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {2618#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {2618#true} is VALID [2020-07-18 03:16:09,907 INFO L280 TraceCheckUtils]: 44: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {2618#true} is VALID [2020-07-18 03:16:09,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {2618#true} is VALID [2020-07-18 03:16:09,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {2618#true} is VALID [2020-07-18 03:16:09,908 INFO L280 TraceCheckUtils]: 47: Hoare triple {2618#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {2618#true} is VALID [2020-07-18 03:16:09,908 INFO L280 TraceCheckUtils]: 48: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {2618#true} is VALID [2020-07-18 03:16:09,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {2618#true} is VALID [2020-07-18 03:16:09,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {2618#true} is VALID [2020-07-18 03:16:09,909 INFO L280 TraceCheckUtils]: 51: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {2618#true} is VALID [2020-07-18 03:16:09,909 INFO L280 TraceCheckUtils]: 52: Hoare triple {2618#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {2618#true} is VALID [2020-07-18 03:16:09,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {2618#true} is VALID [2020-07-18 03:16:09,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {2618#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {2618#true} is VALID [2020-07-18 03:16:09,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {2618#true} is VALID [2020-07-18 03:16:09,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {2618#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {2618#true} is VALID [2020-07-18 03:16:09,912 INFO L280 TraceCheckUtils]: 57: Hoare triple {2618#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {2618#true} is VALID [2020-07-18 03:16:09,913 INFO L280 TraceCheckUtils]: 58: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {2618#true} is VALID [2020-07-18 03:16:09,913 INFO L280 TraceCheckUtils]: 59: Hoare triple {2618#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {2618#true} is VALID [2020-07-18 03:16:09,913 INFO L280 TraceCheckUtils]: 60: Hoare triple {2618#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {2618#true} is VALID [2020-07-18 03:16:09,913 INFO L280 TraceCheckUtils]: 61: Hoare triple {2618#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {2618#true} is VALID [2020-07-18 03:16:09,914 INFO L280 TraceCheckUtils]: 62: Hoare triple {2618#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {2618#true} is VALID [2020-07-18 03:16:09,914 INFO L280 TraceCheckUtils]: 63: Hoare triple {2618#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {2618#true} is VALID [2020-07-18 03:16:09,914 INFO L280 TraceCheckUtils]: 64: Hoare triple {2618#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {2618#true} is VALID [2020-07-18 03:16:09,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {2618#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {2618#true} is VALID [2020-07-18 03:16:09,915 INFO L280 TraceCheckUtils]: 66: Hoare triple {2618#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {2618#true} is VALID [2020-07-18 03:16:09,915 INFO L280 TraceCheckUtils]: 67: Hoare triple {2618#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {2618#true} is VALID [2020-07-18 03:16:09,915 INFO L280 TraceCheckUtils]: 68: Hoare triple {2618#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {2618#true} is VALID [2020-07-18 03:16:09,915 INFO L280 TraceCheckUtils]: 69: Hoare triple {2618#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {2618#true} is VALID [2020-07-18 03:16:09,915 INFO L280 TraceCheckUtils]: 70: Hoare triple {2618#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {2618#true} is VALID [2020-07-18 03:16:09,916 INFO L280 TraceCheckUtils]: 71: Hoare triple {2618#true} ~cleanupTimeShifts~0 := 4; {2618#true} is VALID [2020-07-18 03:16:09,918 INFO L280 TraceCheckUtils]: 72: Hoare triple {2618#true} ~waterLevel~0 := 1; {2618#true} is VALID [2020-07-18 03:16:09,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {2618#true} ~methaneLevelCritical~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,919 INFO L280 TraceCheckUtils]: 74: Hoare triple {2618#true} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,919 INFO L280 TraceCheckUtils]: 75: Hoare triple {2618#true} ~pumpRunning~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,919 INFO L280 TraceCheckUtils]: 76: Hoare triple {2618#true} ~systemActive~0 := 1; {2618#true} is VALID [2020-07-18 03:16:09,920 INFO L280 TraceCheckUtils]: 77: Hoare triple {2618#true} ~head~0.base, ~head~0.offset := 0, 0; {2618#true} is VALID [2020-07-18 03:16:09,920 INFO L280 TraceCheckUtils]: 78: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,920 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2618#true} {2618#true} #938#return; {2618#true} is VALID [2020-07-18 03:16:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2618#true} {2618#true} #842#return; {2618#true} is VALID [2020-07-18 03:16:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,931 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2618#true} {2618#true} #844#return; {2618#true} is VALID [2020-07-18 03:16:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} havoc ~retValue_acc~13; {2618#true} is VALID [2020-07-18 03:16:09,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} ~retValue_acc~13 := 1; {2618#true} is VALID [2020-07-18 03:16:09,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #res := ~retValue_acc~13; {2618#true} is VALID [2020-07-18 03:16:09,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2618#true} {2618#true} #846#return; {2618#true} is VALID [2020-07-18 03:16:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,938 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2618#true} {2618#true} #848#return; {2618#true} is VALID [2020-07-18 03:16:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {2726#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,950 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2618#true} {2618#true} #928#return; {2618#true} is VALID [2020-07-18 03:16:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} havoc ~retValue_acc~1; {2618#true} is VALID [2020-07-18 03:16:09,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {2618#true} is VALID [2020-07-18 03:16:09,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #res := ~retValue_acc~1; {2618#true} is VALID [2020-07-18 03:16:09,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2618#true} {2619#false} #900#return; {2619#false} is VALID [2020-07-18 03:16:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:09,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {2618#true} havoc ~retValue_acc~6; {2618#true} is VALID [2020-07-18 03:16:09,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {2618#true} ~retValue_acc~6 := ~pumpRunning~0; {2618#true} is VALID [2020-07-18 03:16:09,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #res := ~retValue_acc~6; {2618#true} is VALID [2020-07-18 03:16:09,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,963 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2618#true} {2619#false} #902#return; {2619#false} is VALID [2020-07-18 03:16:09,967 INFO L263 TraceCheckUtils]: 0: Hoare triple {2618#true} call ULTIMATE.init(); {2725#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:16:09,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {2725#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2618#true} is VALID [2020-07-18 03:16:09,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {2618#true} #valid := #valid[0 := 0]; {2618#true} is VALID [2020-07-18 03:16:09,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {2618#true} assume 0 < #StackHeapBarrier; {2618#true} is VALID [2020-07-18 03:16:09,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {2618#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2618#true} is VALID [2020-07-18 03:16:09,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {2618#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {2618#true} is VALID [2020-07-18 03:16:09,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {2618#true} is VALID [2020-07-18 03:16:09,969 INFO L280 TraceCheckUtils]: 7: Hoare triple {2618#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {2618#true} is VALID [2020-07-18 03:16:09,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {2618#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {2618#true} is VALID [2020-07-18 03:16:09,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {2618#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {2618#true} is VALID [2020-07-18 03:16:09,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {2618#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {2618#true} is VALID [2020-07-18 03:16:09,970 INFO L280 TraceCheckUtils]: 11: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {2618#true} is VALID [2020-07-18 03:16:09,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {2618#true} is VALID [2020-07-18 03:16:09,971 INFO L280 TraceCheckUtils]: 13: Hoare triple {2618#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {2618#true} is VALID [2020-07-18 03:16:09,971 INFO L280 TraceCheckUtils]: 14: Hoare triple {2618#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {2618#true} is VALID [2020-07-18 03:16:09,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {2618#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {2618#true} is VALID [2020-07-18 03:16:09,971 INFO L280 TraceCheckUtils]: 16: Hoare triple {2618#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {2618#true} is VALID [2020-07-18 03:16:09,972 INFO L280 TraceCheckUtils]: 17: Hoare triple {2618#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {2618#true} is VALID [2020-07-18 03:16:09,972 INFO L280 TraceCheckUtils]: 18: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {2618#true} is VALID [2020-07-18 03:16:09,972 INFO L280 TraceCheckUtils]: 19: Hoare triple {2618#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {2618#true} is VALID [2020-07-18 03:16:09,973 INFO L280 TraceCheckUtils]: 20: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {2618#true} is VALID [2020-07-18 03:16:09,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {2618#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {2618#true} is VALID [2020-07-18 03:16:09,973 INFO L280 TraceCheckUtils]: 22: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {2618#true} is VALID [2020-07-18 03:16:09,974 INFO L280 TraceCheckUtils]: 23: Hoare triple {2618#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {2618#true} is VALID [2020-07-18 03:16:09,974 INFO L280 TraceCheckUtils]: 24: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {2618#true} is VALID [2020-07-18 03:16:09,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {2618#true} is VALID [2020-07-18 03:16:09,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {2618#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {2618#true} is VALID [2020-07-18 03:16:09,975 INFO L280 TraceCheckUtils]: 27: Hoare triple {2618#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {2618#true} is VALID [2020-07-18 03:16:09,975 INFO L280 TraceCheckUtils]: 28: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {2618#true} is VALID [2020-07-18 03:16:09,975 INFO L280 TraceCheckUtils]: 29: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {2618#true} is VALID [2020-07-18 03:16:09,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {2618#true} is VALID [2020-07-18 03:16:09,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {2618#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {2618#true} is VALID [2020-07-18 03:16:09,976 INFO L280 TraceCheckUtils]: 32: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {2618#true} is VALID [2020-07-18 03:16:09,976 INFO L280 TraceCheckUtils]: 33: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {2618#true} is VALID [2020-07-18 03:16:09,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {2618#true} is VALID [2020-07-18 03:16:09,977 INFO L280 TraceCheckUtils]: 35: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {2618#true} is VALID [2020-07-18 03:16:09,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {2618#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {2618#true} is VALID [2020-07-18 03:16:09,977 INFO L280 TraceCheckUtils]: 37: Hoare triple {2618#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {2618#true} is VALID [2020-07-18 03:16:09,977 INFO L280 TraceCheckUtils]: 38: Hoare triple {2618#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {2618#true} is VALID [2020-07-18 03:16:09,977 INFO L280 TraceCheckUtils]: 39: Hoare triple {2618#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {2618#true} is VALID [2020-07-18 03:16:09,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {2618#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {2618#true} is VALID [2020-07-18 03:16:09,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {2618#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {2618#true} is VALID [2020-07-18 03:16:09,978 INFO L280 TraceCheckUtils]: 42: Hoare triple {2618#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {2618#true} is VALID [2020-07-18 03:16:09,978 INFO L280 TraceCheckUtils]: 43: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {2618#true} is VALID [2020-07-18 03:16:09,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {2618#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {2618#true} is VALID [2020-07-18 03:16:09,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {2618#true} is VALID [2020-07-18 03:16:09,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {2618#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {2618#true} is VALID [2020-07-18 03:16:09,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {2618#true} is VALID [2020-07-18 03:16:09,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {2618#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {2618#true} is VALID [2020-07-18 03:16:09,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {2618#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {2618#true} is VALID [2020-07-18 03:16:09,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {2618#true} is VALID [2020-07-18 03:16:09,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {2618#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {2618#true} is VALID [2020-07-18 03:16:09,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {2618#true} is VALID [2020-07-18 03:16:09,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {2618#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {2618#true} is VALID [2020-07-18 03:16:09,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {2618#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {2618#true} is VALID [2020-07-18 03:16:09,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {2618#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {2618#true} is VALID [2020-07-18 03:16:09,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {2618#true} is VALID [2020-07-18 03:16:09,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {2618#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {2618#true} is VALID [2020-07-18 03:16:09,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {2618#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {2618#true} is VALID [2020-07-18 03:16:09,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {2618#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {2618#true} is VALID [2020-07-18 03:16:09,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {2618#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {2618#true} is VALID [2020-07-18 03:16:09,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {2618#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {2618#true} is VALID [2020-07-18 03:16:09,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {2618#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {2618#true} is VALID [2020-07-18 03:16:09,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {2618#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {2618#true} is VALID [2020-07-18 03:16:09,983 INFO L280 TraceCheckUtils]: 64: Hoare triple {2618#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {2618#true} is VALID [2020-07-18 03:16:09,983 INFO L280 TraceCheckUtils]: 65: Hoare triple {2618#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {2618#true} is VALID [2020-07-18 03:16:09,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {2618#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {2618#true} is VALID [2020-07-18 03:16:09,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {2618#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {2618#true} is VALID [2020-07-18 03:16:09,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {2618#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {2618#true} is VALID [2020-07-18 03:16:09,984 INFO L280 TraceCheckUtils]: 69: Hoare triple {2618#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {2618#true} is VALID [2020-07-18 03:16:09,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {2618#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {2618#true} is VALID [2020-07-18 03:16:09,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {2618#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {2618#true} is VALID [2020-07-18 03:16:09,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {2618#true} ~cleanupTimeShifts~0 := 4; {2618#true} is VALID [2020-07-18 03:16:09,985 INFO L280 TraceCheckUtils]: 73: Hoare triple {2618#true} ~waterLevel~0 := 1; {2618#true} is VALID [2020-07-18 03:16:09,985 INFO L280 TraceCheckUtils]: 74: Hoare triple {2618#true} ~methaneLevelCritical~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,985 INFO L280 TraceCheckUtils]: 75: Hoare triple {2618#true} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,985 INFO L280 TraceCheckUtils]: 76: Hoare triple {2618#true} ~pumpRunning~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,986 INFO L280 TraceCheckUtils]: 77: Hoare triple {2618#true} ~systemActive~0 := 1; {2618#true} is VALID [2020-07-18 03:16:09,986 INFO L280 TraceCheckUtils]: 78: Hoare triple {2618#true} ~head~0.base, ~head~0.offset := 0, 0; {2618#true} is VALID [2020-07-18 03:16:09,986 INFO L280 TraceCheckUtils]: 79: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,987 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2618#true} {2618#true} #938#return; {2618#true} is VALID [2020-07-18 03:16:09,987 INFO L263 TraceCheckUtils]: 81: Hoare triple {2618#true} call #t~ret74 := main(); {2618#true} is VALID [2020-07-18 03:16:09,987 INFO L280 TraceCheckUtils]: 82: Hoare triple {2618#true} havoc ~retValue_acc~0; {2618#true} is VALID [2020-07-18 03:16:09,988 INFO L280 TraceCheckUtils]: 83: Hoare triple {2618#true} havoc ~tmp~0; {2618#true} is VALID [2020-07-18 03:16:09,988 INFO L263 TraceCheckUtils]: 84: Hoare triple {2618#true} call select_helpers(); {2618#true} is VALID [2020-07-18 03:16:09,988 INFO L280 TraceCheckUtils]: 85: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,988 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2618#true} {2618#true} #842#return; {2618#true} is VALID [2020-07-18 03:16:09,989 INFO L263 TraceCheckUtils]: 87: Hoare triple {2618#true} call select_features(); {2618#true} is VALID [2020-07-18 03:16:09,989 INFO L280 TraceCheckUtils]: 88: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,989 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2618#true} {2618#true} #844#return; {2618#true} is VALID [2020-07-18 03:16:09,990 INFO L263 TraceCheckUtils]: 90: Hoare triple {2618#true} call #t~ret0 := valid_product(); {2618#true} is VALID [2020-07-18 03:16:09,990 INFO L280 TraceCheckUtils]: 91: Hoare triple {2618#true} havoc ~retValue_acc~13; {2618#true} is VALID [2020-07-18 03:16:09,990 INFO L280 TraceCheckUtils]: 92: Hoare triple {2618#true} ~retValue_acc~13 := 1; {2618#true} is VALID [2020-07-18 03:16:09,991 INFO L280 TraceCheckUtils]: 93: Hoare triple {2618#true} #res := ~retValue_acc~13; {2618#true} is VALID [2020-07-18 03:16:09,991 INFO L280 TraceCheckUtils]: 94: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,991 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2618#true} {2618#true} #846#return; {2618#true} is VALID [2020-07-18 03:16:09,992 INFO L280 TraceCheckUtils]: 96: Hoare triple {2618#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2618#true} is VALID [2020-07-18 03:16:09,992 INFO L280 TraceCheckUtils]: 97: Hoare triple {2618#true} ~tmp~0 := #t~ret0; {2618#true} is VALID [2020-07-18 03:16:09,992 INFO L280 TraceCheckUtils]: 98: Hoare triple {2618#true} havoc #t~ret0; {2618#true} is VALID [2020-07-18 03:16:09,992 INFO L280 TraceCheckUtils]: 99: Hoare triple {2618#true} assume 0 != ~tmp~0; {2618#true} is VALID [2020-07-18 03:16:09,993 INFO L263 TraceCheckUtils]: 100: Hoare triple {2618#true} call setup(); {2618#true} is VALID [2020-07-18 03:16:09,993 INFO L280 TraceCheckUtils]: 101: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,993 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2618#true} {2618#true} #848#return; {2618#true} is VALID [2020-07-18 03:16:09,993 INFO L263 TraceCheckUtils]: 103: Hoare triple {2618#true} call runTest(); {2618#true} is VALID [2020-07-18 03:16:09,994 INFO L263 TraceCheckUtils]: 104: Hoare triple {2618#true} call __utac_acc__Specification2_spec__1(); {2726#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:09,995 INFO L280 TraceCheckUtils]: 105: Hoare triple {2726#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2618#true} is VALID [2020-07-18 03:16:09,995 INFO L280 TraceCheckUtils]: 106: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:09,995 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2618#true} {2618#true} #928#return; {2618#true} is VALID [2020-07-18 03:16:09,995 INFO L263 TraceCheckUtils]: 108: Hoare triple {2618#true} call test(); {2618#true} is VALID [2020-07-18 03:16:09,996 INFO L280 TraceCheckUtils]: 109: Hoare triple {2618#true} havoc ~splverifierCounter~0; {2618#true} is VALID [2020-07-18 03:16:09,996 INFO L280 TraceCheckUtils]: 110: Hoare triple {2618#true} havoc ~tmp~2; {2618#true} is VALID [2020-07-18 03:16:09,996 INFO L280 TraceCheckUtils]: 111: Hoare triple {2618#true} havoc ~tmp___0~1; {2618#true} is VALID [2020-07-18 03:16:09,996 INFO L280 TraceCheckUtils]: 112: Hoare triple {2618#true} havoc ~tmp___1~0; {2618#true} is VALID [2020-07-18 03:16:09,996 INFO L280 TraceCheckUtils]: 113: Hoare triple {2618#true} havoc ~tmp___2~0; {2618#true} is VALID [2020-07-18 03:16:09,998 INFO L280 TraceCheckUtils]: 114: Hoare triple {2618#true} ~splverifierCounter~0 := 0; {2714#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:16:10,001 INFO L280 TraceCheckUtils]: 115: Hoare triple {2714#(= 0 test_~splverifierCounter~0)} assume !false; {2714#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:16:10,002 INFO L280 TraceCheckUtils]: 116: Hoare triple {2714#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2619#false} is VALID [2020-07-18 03:16:10,003 INFO L263 TraceCheckUtils]: 117: Hoare triple {2619#false} call cleanup(); {2619#false} is VALID [2020-07-18 03:16:10,003 INFO L280 TraceCheckUtils]: 118: Hoare triple {2619#false} havoc ~i~0; {2619#false} is VALID [2020-07-18 03:16:10,003 INFO L280 TraceCheckUtils]: 119: Hoare triple {2619#false} havoc ~__cil_tmp2~0; {2619#false} is VALID [2020-07-18 03:16:10,004 INFO L263 TraceCheckUtils]: 120: Hoare triple {2619#false} call timeShift(); {2619#false} is VALID [2020-07-18 03:16:10,004 INFO L280 TraceCheckUtils]: 121: Hoare triple {2619#false} assume !(0 != ~pumpRunning~0); {2619#false} is VALID [2020-07-18 03:16:10,004 INFO L280 TraceCheckUtils]: 122: Hoare triple {2619#false} assume !(0 != ~systemActive~0); {2619#false} is VALID [2020-07-18 03:16:10,005 INFO L263 TraceCheckUtils]: 123: Hoare triple {2619#false} call __utac_acc__Specification2_spec__2(); {2619#false} is VALID [2020-07-18 03:16:10,005 INFO L280 TraceCheckUtils]: 124: Hoare triple {2619#false} havoc ~tmp~1; {2619#false} is VALID [2020-07-18 03:16:10,005 INFO L280 TraceCheckUtils]: 125: Hoare triple {2619#false} havoc ~tmp___0~0; {2619#false} is VALID [2020-07-18 03:16:10,005 INFO L263 TraceCheckUtils]: 126: Hoare triple {2619#false} call #t~ret11 := isMethaneLevelCritical(); {2618#true} is VALID [2020-07-18 03:16:10,006 INFO L280 TraceCheckUtils]: 127: Hoare triple {2618#true} havoc ~retValue_acc~1; {2618#true} is VALID [2020-07-18 03:16:10,006 INFO L280 TraceCheckUtils]: 128: Hoare triple {2618#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {2618#true} is VALID [2020-07-18 03:16:10,006 INFO L280 TraceCheckUtils]: 129: Hoare triple {2618#true} #res := ~retValue_acc~1; {2618#true} is VALID [2020-07-18 03:16:10,006 INFO L280 TraceCheckUtils]: 130: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:10,007 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2618#true} {2619#false} #900#return; {2619#false} is VALID [2020-07-18 03:16:10,007 INFO L280 TraceCheckUtils]: 132: Hoare triple {2619#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2619#false} is VALID [2020-07-18 03:16:10,007 INFO L280 TraceCheckUtils]: 133: Hoare triple {2619#false} ~tmp~1 := #t~ret11; {2619#false} is VALID [2020-07-18 03:16:10,007 INFO L280 TraceCheckUtils]: 134: Hoare triple {2619#false} havoc #t~ret11; {2619#false} is VALID [2020-07-18 03:16:10,007 INFO L280 TraceCheckUtils]: 135: Hoare triple {2619#false} assume 0 != ~tmp~1; {2619#false} is VALID [2020-07-18 03:16:10,008 INFO L263 TraceCheckUtils]: 136: Hoare triple {2619#false} call #t~ret12 := isPumpRunning(); {2618#true} is VALID [2020-07-18 03:16:10,008 INFO L280 TraceCheckUtils]: 137: Hoare triple {2618#true} havoc ~retValue_acc~6; {2618#true} is VALID [2020-07-18 03:16:10,008 INFO L280 TraceCheckUtils]: 138: Hoare triple {2618#true} ~retValue_acc~6 := ~pumpRunning~0; {2618#true} is VALID [2020-07-18 03:16:10,009 INFO L280 TraceCheckUtils]: 139: Hoare triple {2618#true} #res := ~retValue_acc~6; {2618#true} is VALID [2020-07-18 03:16:10,009 INFO L280 TraceCheckUtils]: 140: Hoare triple {2618#true} assume true; {2618#true} is VALID [2020-07-18 03:16:10,009 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2618#true} {2619#false} #902#return; {2619#false} is VALID [2020-07-18 03:16:10,010 INFO L280 TraceCheckUtils]: 142: Hoare triple {2619#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2619#false} is VALID [2020-07-18 03:16:10,010 INFO L280 TraceCheckUtils]: 143: Hoare triple {2619#false} ~tmp___0~0 := #t~ret12; {2619#false} is VALID [2020-07-18 03:16:10,010 INFO L280 TraceCheckUtils]: 144: Hoare triple {2619#false} havoc #t~ret12; {2619#false} is VALID [2020-07-18 03:16:10,010 INFO L280 TraceCheckUtils]: 145: Hoare triple {2619#false} assume 0 != ~tmp___0~0; {2619#false} is VALID [2020-07-18 03:16:10,011 INFO L280 TraceCheckUtils]: 146: Hoare triple {2619#false} assume 0 != ~methAndRunningLastTime~0; {2619#false} is VALID [2020-07-18 03:16:10,011 INFO L263 TraceCheckUtils]: 147: Hoare triple {2619#false} call __automaton_fail(); {2619#false} is VALID [2020-07-18 03:16:10,011 INFO L280 TraceCheckUtils]: 148: Hoare triple {2619#false} assume !false; {2619#false} is VALID [2020-07-18 03:16:10,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:16:10,045 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2097678227] [2020-07-18 03:16:10,046 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:16:10,046 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:16:10,046 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113262495] [2020-07-18 03:16:10,049 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:16:10,049 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:16:10,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:16:10,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:10,242 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:16:10,242 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:16:10,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:16:10,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:16:10,242 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 5 states. [2020-07-18 03:16:12,459 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:16:19,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:19,675 INFO L93 Difference]: Finished difference Result 431 states and 486 transitions. [2020-07-18 03:16:19,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:16:19,676 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:16:19,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:16:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 486 transitions. [2020-07-18 03:16:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:16:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 486 transitions. [2020-07-18 03:16:19,697 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 486 transitions. [2020-07-18 03:16:21,024 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 486 edges. 486 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:21,035 INFO L225 Difference]: With dead ends: 431 [2020-07-18 03:16:21,035 INFO L226 Difference]: Without dead ends: 306 [2020-07-18 03:16:21,038 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:16:21,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-18 03:16:25,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 260. [2020-07-18 03:16:25,463 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:25,463 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 260 states. [2020-07-18 03:16:25,464 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 260 states. [2020-07-18 03:16:25,464 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 260 states. [2020-07-18 03:16:25,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:25,479 INFO L93 Difference]: Finished difference Result 306 states and 344 transitions. [2020-07-18 03:16:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 344 transitions. [2020-07-18 03:16:25,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:25,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:25,481 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 306 states. [2020-07-18 03:16:25,481 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 306 states. [2020-07-18 03:16:25,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:25,496 INFO L93 Difference]: Finished difference Result 306 states and 344 transitions. [2020-07-18 03:16:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 344 transitions. [2020-07-18 03:16:25,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:25,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:25,498 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:25,498 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-07-18 03:16:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 280 transitions. [2020-07-18 03:16:25,508 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 280 transitions. Word has length 149 [2020-07-18 03:16:25,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:25,508 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 280 transitions. [2020-07-18 03:16:25,508 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:16:25,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 260 states and 280 transitions. [2020-07-18 03:16:26,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 280 transitions. [2020-07-18 03:16:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 03:16:26,625 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:16:26,625 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:16:26,625 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:16:26,625 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:16:26,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:16:26,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1404119703, now seen corresponding path program 1 times [2020-07-18 03:16:26,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:16:26,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [190095177] [2020-07-18 03:16:26,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:16:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,203 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:16:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {4837#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4727#true} is VALID [2020-07-18 03:16:27,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} #valid := #valid[0 := 0]; {4727#true} is VALID [2020-07-18 03:16:27,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} assume 0 < #StackHeapBarrier; {4727#true} is VALID [2020-07-18 03:16:27,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4727#true} is VALID [2020-07-18 03:16:27,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {4727#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {4727#true} is VALID [2020-07-18 03:16:27,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {4727#true} is VALID [2020-07-18 03:16:27,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {4727#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {4727#true} is VALID [2020-07-18 03:16:27,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {4727#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {4727#true} is VALID [2020-07-18 03:16:27,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {4727#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {4727#true} is VALID [2020-07-18 03:16:27,332 INFO L280 TraceCheckUtils]: 9: Hoare triple {4727#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {4727#true} is VALID [2020-07-18 03:16:27,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {4727#true} is VALID [2020-07-18 03:16:27,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {4727#true} is VALID [2020-07-18 03:16:27,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {4727#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {4727#true} is VALID [2020-07-18 03:16:27,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {4727#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {4727#true} is VALID [2020-07-18 03:16:27,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {4727#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {4727#true} is VALID [2020-07-18 03:16:27,339 INFO L280 TraceCheckUtils]: 15: Hoare triple {4727#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {4727#true} is VALID [2020-07-18 03:16:27,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {4727#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {4727#true} is VALID [2020-07-18 03:16:27,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {4727#true} is VALID [2020-07-18 03:16:27,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {4727#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {4727#true} is VALID [2020-07-18 03:16:27,344 INFO L280 TraceCheckUtils]: 19: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {4727#true} is VALID [2020-07-18 03:16:27,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {4727#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {4727#true} is VALID [2020-07-18 03:16:27,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {4727#true} is VALID [2020-07-18 03:16:27,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {4727#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {4727#true} is VALID [2020-07-18 03:16:27,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {4727#true} is VALID [2020-07-18 03:16:27,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {4727#true} is VALID [2020-07-18 03:16:27,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {4727#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {4727#true} is VALID [2020-07-18 03:16:27,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {4727#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {4727#true} is VALID [2020-07-18 03:16:27,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {4727#true} is VALID [2020-07-18 03:16:27,347 INFO L280 TraceCheckUtils]: 28: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {4727#true} is VALID [2020-07-18 03:16:27,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {4727#true} is VALID [2020-07-18 03:16:27,348 INFO L280 TraceCheckUtils]: 30: Hoare triple {4727#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {4727#true} is VALID [2020-07-18 03:16:27,348 INFO L280 TraceCheckUtils]: 31: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {4727#true} is VALID [2020-07-18 03:16:27,351 INFO L280 TraceCheckUtils]: 32: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {4727#true} is VALID [2020-07-18 03:16:27,352 INFO L280 TraceCheckUtils]: 33: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {4727#true} is VALID [2020-07-18 03:16:27,352 INFO L280 TraceCheckUtils]: 34: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {4727#true} is VALID [2020-07-18 03:16:27,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {4727#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {4727#true} is VALID [2020-07-18 03:16:27,353 INFO L280 TraceCheckUtils]: 36: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {4727#true} is VALID [2020-07-18 03:16:27,353 INFO L280 TraceCheckUtils]: 37: Hoare triple {4727#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {4727#true} is VALID [2020-07-18 03:16:27,356 INFO L280 TraceCheckUtils]: 38: Hoare triple {4727#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {4727#true} is VALID [2020-07-18 03:16:27,357 INFO L280 TraceCheckUtils]: 39: Hoare triple {4727#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {4727#true} is VALID [2020-07-18 03:16:27,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {4727#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {4727#true} is VALID [2020-07-18 03:16:27,357 INFO L280 TraceCheckUtils]: 41: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {4727#true} is VALID [2020-07-18 03:16:27,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {4727#true} is VALID [2020-07-18 03:16:27,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {4727#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {4727#true} is VALID [2020-07-18 03:16:27,360 INFO L280 TraceCheckUtils]: 44: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {4727#true} is VALID [2020-07-18 03:16:27,360 INFO L280 TraceCheckUtils]: 45: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {4727#true} is VALID [2020-07-18 03:16:27,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {4727#true} is VALID [2020-07-18 03:16:27,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {4727#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {4727#true} is VALID [2020-07-18 03:16:27,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {4727#true} is VALID [2020-07-18 03:16:27,362 INFO L280 TraceCheckUtils]: 49: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {4727#true} is VALID [2020-07-18 03:16:27,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {4727#true} is VALID [2020-07-18 03:16:27,364 INFO L280 TraceCheckUtils]: 51: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {4727#true} is VALID [2020-07-18 03:16:27,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {4727#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {4727#true} is VALID [2020-07-18 03:16:27,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {4727#true} is VALID [2020-07-18 03:16:27,365 INFO L280 TraceCheckUtils]: 54: Hoare triple {4727#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {4727#true} is VALID [2020-07-18 03:16:27,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {4727#true} is VALID [2020-07-18 03:16:27,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {4727#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {4727#true} is VALID [2020-07-18 03:16:27,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {4727#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {4727#true} is VALID [2020-07-18 03:16:27,367 INFO L280 TraceCheckUtils]: 58: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {4727#true} is VALID [2020-07-18 03:16:27,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {4727#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {4727#true} is VALID [2020-07-18 03:16:27,369 INFO L280 TraceCheckUtils]: 60: Hoare triple {4727#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {4727#true} is VALID [2020-07-18 03:16:27,369 INFO L280 TraceCheckUtils]: 61: Hoare triple {4727#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {4727#true} is VALID [2020-07-18 03:16:27,370 INFO L280 TraceCheckUtils]: 62: Hoare triple {4727#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {4727#true} is VALID [2020-07-18 03:16:27,370 INFO L280 TraceCheckUtils]: 63: Hoare triple {4727#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {4727#true} is VALID [2020-07-18 03:16:27,370 INFO L280 TraceCheckUtils]: 64: Hoare triple {4727#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {4727#true} is VALID [2020-07-18 03:16:27,371 INFO L280 TraceCheckUtils]: 65: Hoare triple {4727#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {4727#true} is VALID [2020-07-18 03:16:27,371 INFO L280 TraceCheckUtils]: 66: Hoare triple {4727#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {4727#true} is VALID [2020-07-18 03:16:27,371 INFO L280 TraceCheckUtils]: 67: Hoare triple {4727#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {4727#true} is VALID [2020-07-18 03:16:27,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {4727#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {4727#true} is VALID [2020-07-18 03:16:27,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {4727#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {4727#true} is VALID [2020-07-18 03:16:27,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {4727#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {4727#true} is VALID [2020-07-18 03:16:27,373 INFO L280 TraceCheckUtils]: 71: Hoare triple {4727#true} ~cleanupTimeShifts~0 := 4; {4727#true} is VALID [2020-07-18 03:16:27,373 INFO L280 TraceCheckUtils]: 72: Hoare triple {4727#true} ~waterLevel~0 := 1; {4727#true} is VALID [2020-07-18 03:16:27,373 INFO L280 TraceCheckUtils]: 73: Hoare triple {4727#true} ~methaneLevelCritical~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,374 INFO L280 TraceCheckUtils]: 74: Hoare triple {4727#true} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,374 INFO L280 TraceCheckUtils]: 75: Hoare triple {4727#true} ~pumpRunning~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {4727#true} ~systemActive~0 := 1; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,376 INFO L280 TraceCheckUtils]: 77: Hoare triple {4809#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,377 INFO L280 TraceCheckUtils]: 78: Hoare triple {4809#(= 1 ~systemActive~0)} assume true; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,378 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4809#(= 1 ~systemActive~0)} {4727#true} #938#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,392 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #842#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #844#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} havoc ~retValue_acc~13; {4727#true} is VALID [2020-07-18 03:16:27,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} ~retValue_acc~13 := 1; {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:16:27,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:16:27,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:16:27,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4809#(= 1 ~systemActive~0)} #846#return; {4819#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 03:16:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,522 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #848#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {4840#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #928#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} havoc ~retValue_acc~1; {4727#true} is VALID [2020-07-18 03:16:27,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {4727#true} is VALID [2020-07-18 03:16:27,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} #res := ~retValue_acc~1; {4727#true} is VALID [2020-07-18 03:16:27,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4727#true} {4728#false} #900#return; {4728#false} is VALID [2020-07-18 03:16:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:27,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {4727#true} havoc ~retValue_acc~6; {4727#true} is VALID [2020-07-18 03:16:27,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#true} ~retValue_acc~6 := ~pumpRunning~0; {4727#true} is VALID [2020-07-18 03:16:27,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} #res := ~retValue_acc~6; {4727#true} is VALID [2020-07-18 03:16:27,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4727#true} {4728#false} #902#return; {4728#false} is VALID [2020-07-18 03:16:27,571 INFO L263 TraceCheckUtils]: 0: Hoare triple {4727#true} call ULTIMATE.init(); {4837#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:16:27,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {4837#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4727#true} is VALID [2020-07-18 03:16:27,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {4727#true} #valid := #valid[0 := 0]; {4727#true} is VALID [2020-07-18 03:16:27,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {4727#true} assume 0 < #StackHeapBarrier; {4727#true} is VALID [2020-07-18 03:16:27,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {4727#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4727#true} is VALID [2020-07-18 03:16:27,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {4727#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {4727#true} is VALID [2020-07-18 03:16:27,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {4727#true} is VALID [2020-07-18 03:16:27,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {4727#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {4727#true} is VALID [2020-07-18 03:16:27,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {4727#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {4727#true} is VALID [2020-07-18 03:16:27,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {4727#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {4727#true} is VALID [2020-07-18 03:16:27,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {4727#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {4727#true} is VALID [2020-07-18 03:16:27,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {4727#true} is VALID [2020-07-18 03:16:27,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {4727#true} is VALID [2020-07-18 03:16:27,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {4727#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {4727#true} is VALID [2020-07-18 03:16:27,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {4727#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {4727#true} is VALID [2020-07-18 03:16:27,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {4727#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {4727#true} is VALID [2020-07-18 03:16:27,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {4727#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {4727#true} is VALID [2020-07-18 03:16:27,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {4727#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {4727#true} is VALID [2020-07-18 03:16:27,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {4727#true} is VALID [2020-07-18 03:16:27,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {4727#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {4727#true} is VALID [2020-07-18 03:16:27,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {4727#true} is VALID [2020-07-18 03:16:27,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {4727#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {4727#true} is VALID [2020-07-18 03:16:27,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {4727#true} is VALID [2020-07-18 03:16:27,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {4727#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {4727#true} is VALID [2020-07-18 03:16:27,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {4727#true} is VALID [2020-07-18 03:16:27,579 INFO L280 TraceCheckUtils]: 25: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {4727#true} is VALID [2020-07-18 03:16:27,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {4727#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {4727#true} is VALID [2020-07-18 03:16:27,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {4727#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {4727#true} is VALID [2020-07-18 03:16:27,580 INFO L280 TraceCheckUtils]: 28: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {4727#true} is VALID [2020-07-18 03:16:27,580 INFO L280 TraceCheckUtils]: 29: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {4727#true} is VALID [2020-07-18 03:16:27,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {4727#true} is VALID [2020-07-18 03:16:27,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {4727#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {4727#true} is VALID [2020-07-18 03:16:27,581 INFO L280 TraceCheckUtils]: 32: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {4727#true} is VALID [2020-07-18 03:16:27,581 INFO L280 TraceCheckUtils]: 33: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {4727#true} is VALID [2020-07-18 03:16:27,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {4727#true} is VALID [2020-07-18 03:16:27,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {4727#true} is VALID [2020-07-18 03:16:27,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {4727#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {4727#true} is VALID [2020-07-18 03:16:27,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {4727#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {4727#true} is VALID [2020-07-18 03:16:27,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {4727#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {4727#true} is VALID [2020-07-18 03:16:27,585 INFO L280 TraceCheckUtils]: 39: Hoare triple {4727#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {4727#true} is VALID [2020-07-18 03:16:27,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {4727#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {4727#true} is VALID [2020-07-18 03:16:27,585 INFO L280 TraceCheckUtils]: 41: Hoare triple {4727#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {4727#true} is VALID [2020-07-18 03:16:27,585 INFO L280 TraceCheckUtils]: 42: Hoare triple {4727#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {4727#true} is VALID [2020-07-18 03:16:27,586 INFO L280 TraceCheckUtils]: 43: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {4727#true} is VALID [2020-07-18 03:16:27,586 INFO L280 TraceCheckUtils]: 44: Hoare triple {4727#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {4727#true} is VALID [2020-07-18 03:16:27,586 INFO L280 TraceCheckUtils]: 45: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {4727#true} is VALID [2020-07-18 03:16:27,587 INFO L280 TraceCheckUtils]: 46: Hoare triple {4727#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {4727#true} is VALID [2020-07-18 03:16:27,587 INFO L280 TraceCheckUtils]: 47: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {4727#true} is VALID [2020-07-18 03:16:27,587 INFO L280 TraceCheckUtils]: 48: Hoare triple {4727#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {4727#true} is VALID [2020-07-18 03:16:27,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {4727#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {4727#true} is VALID [2020-07-18 03:16:27,588 INFO L280 TraceCheckUtils]: 50: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {4727#true} is VALID [2020-07-18 03:16:27,588 INFO L280 TraceCheckUtils]: 51: Hoare triple {4727#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {4727#true} is VALID [2020-07-18 03:16:27,588 INFO L280 TraceCheckUtils]: 52: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {4727#true} is VALID [2020-07-18 03:16:27,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {4727#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {4727#true} is VALID [2020-07-18 03:16:27,589 INFO L280 TraceCheckUtils]: 54: Hoare triple {4727#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {4727#true} is VALID [2020-07-18 03:16:27,589 INFO L280 TraceCheckUtils]: 55: Hoare triple {4727#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {4727#true} is VALID [2020-07-18 03:16:27,590 INFO L280 TraceCheckUtils]: 56: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {4727#true} is VALID [2020-07-18 03:16:27,590 INFO L280 TraceCheckUtils]: 57: Hoare triple {4727#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {4727#true} is VALID [2020-07-18 03:16:27,590 INFO L280 TraceCheckUtils]: 58: Hoare triple {4727#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {4727#true} is VALID [2020-07-18 03:16:27,590 INFO L280 TraceCheckUtils]: 59: Hoare triple {4727#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {4727#true} is VALID [2020-07-18 03:16:27,591 INFO L280 TraceCheckUtils]: 60: Hoare triple {4727#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {4727#true} is VALID [2020-07-18 03:16:27,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {4727#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {4727#true} is VALID [2020-07-18 03:16:27,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {4727#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {4727#true} is VALID [2020-07-18 03:16:27,592 INFO L280 TraceCheckUtils]: 63: Hoare triple {4727#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {4727#true} is VALID [2020-07-18 03:16:27,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {4727#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {4727#true} is VALID [2020-07-18 03:16:27,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {4727#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {4727#true} is VALID [2020-07-18 03:16:27,593 INFO L280 TraceCheckUtils]: 66: Hoare triple {4727#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {4727#true} is VALID [2020-07-18 03:16:27,593 INFO L280 TraceCheckUtils]: 67: Hoare triple {4727#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {4727#true} is VALID [2020-07-18 03:16:27,593 INFO L280 TraceCheckUtils]: 68: Hoare triple {4727#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {4727#true} is VALID [2020-07-18 03:16:27,593 INFO L280 TraceCheckUtils]: 69: Hoare triple {4727#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {4727#true} is VALID [2020-07-18 03:16:27,594 INFO L280 TraceCheckUtils]: 70: Hoare triple {4727#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {4727#true} is VALID [2020-07-18 03:16:27,602 INFO L280 TraceCheckUtils]: 71: Hoare triple {4727#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {4727#true} is VALID [2020-07-18 03:16:27,603 INFO L280 TraceCheckUtils]: 72: Hoare triple {4727#true} ~cleanupTimeShifts~0 := 4; {4727#true} is VALID [2020-07-18 03:16:27,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {4727#true} ~waterLevel~0 := 1; {4727#true} is VALID [2020-07-18 03:16:27,603 INFO L280 TraceCheckUtils]: 74: Hoare triple {4727#true} ~methaneLevelCritical~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,604 INFO L280 TraceCheckUtils]: 75: Hoare triple {4727#true} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,604 INFO L280 TraceCheckUtils]: 76: Hoare triple {4727#true} ~pumpRunning~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {4727#true} ~systemActive~0 := 1; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,606 INFO L280 TraceCheckUtils]: 78: Hoare triple {4809#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,607 INFO L280 TraceCheckUtils]: 79: Hoare triple {4809#(= 1 ~systemActive~0)} assume true; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,608 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4809#(= 1 ~systemActive~0)} {4727#true} #938#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,609 INFO L263 TraceCheckUtils]: 81: Hoare triple {4809#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,609 INFO L280 TraceCheckUtils]: 82: Hoare triple {4809#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,610 INFO L280 TraceCheckUtils]: 83: Hoare triple {4809#(= 1 ~systemActive~0)} havoc ~tmp~0; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,611 INFO L263 TraceCheckUtils]: 84: Hoare triple {4809#(= 1 ~systemActive~0)} call select_helpers(); {4727#true} is VALID [2020-07-18 03:16:27,611 INFO L280 TraceCheckUtils]: 85: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,613 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #842#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,614 INFO L263 TraceCheckUtils]: 87: Hoare triple {4809#(= 1 ~systemActive~0)} call select_features(); {4727#true} is VALID [2020-07-18 03:16:27,614 INFO L280 TraceCheckUtils]: 88: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,615 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4727#true} {4809#(= 1 ~systemActive~0)} #844#return; {4809#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:16:27,615 INFO L263 TraceCheckUtils]: 90: Hoare triple {4809#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4727#true} is VALID [2020-07-18 03:16:27,615 INFO L280 TraceCheckUtils]: 91: Hoare triple {4727#true} havoc ~retValue_acc~13; {4727#true} is VALID [2020-07-18 03:16:27,616 INFO L280 TraceCheckUtils]: 92: Hoare triple {4727#true} ~retValue_acc~13 := 1; {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:16:27,617 INFO L280 TraceCheckUtils]: 93: Hoare triple {4838#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:16:27,618 INFO L280 TraceCheckUtils]: 94: Hoare triple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:16:27,620 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4839#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4809#(= 1 ~systemActive~0)} #846#return; {4819#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 03:16:27,621 INFO L280 TraceCheckUtils]: 96: Hoare triple {4819#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4819#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 03:16:27,622 INFO L280 TraceCheckUtils]: 97: Hoare triple {4819#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4820#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 03:16:27,622 INFO L280 TraceCheckUtils]: 98: Hoare triple {4820#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4820#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 03:16:27,623 INFO L280 TraceCheckUtils]: 99: Hoare triple {4820#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,623 INFO L263 TraceCheckUtils]: 100: Hoare triple {4821#(not (= 0 ~systemActive~0))} call setup(); {4727#true} is VALID [2020-07-18 03:16:27,624 INFO L280 TraceCheckUtils]: 101: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,644 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #848#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,649 INFO L263 TraceCheckUtils]: 103: Hoare triple {4821#(not (= 0 ~systemActive~0))} call runTest(); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,650 INFO L263 TraceCheckUtils]: 104: Hoare triple {4821#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4840#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:27,650 INFO L280 TraceCheckUtils]: 105: Hoare triple {4840#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4727#true} is VALID [2020-07-18 03:16:27,651 INFO L280 TraceCheckUtils]: 106: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,652 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4727#true} {4821#(not (= 0 ~systemActive~0))} #928#return; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,653 INFO L263 TraceCheckUtils]: 108: Hoare triple {4821#(not (= 0 ~systemActive~0))} call test(); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,653 INFO L280 TraceCheckUtils]: 109: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,654 INFO L280 TraceCheckUtils]: 110: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp~2; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,655 INFO L280 TraceCheckUtils]: 111: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,656 INFO L280 TraceCheckUtils]: 112: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,657 INFO L280 TraceCheckUtils]: 113: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,658 INFO L280 TraceCheckUtils]: 114: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,658 INFO L280 TraceCheckUtils]: 115: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !false; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,659 INFO L280 TraceCheckUtils]: 116: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,660 INFO L280 TraceCheckUtils]: 117: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,661 INFO L280 TraceCheckUtils]: 118: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~tmp~2 := #t~nondet13; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,662 INFO L280 TraceCheckUtils]: 119: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,662 INFO L280 TraceCheckUtils]: 120: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~2); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,663 INFO L280 TraceCheckUtils]: 121: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,664 INFO L280 TraceCheckUtils]: 122: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet14; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,665 INFO L280 TraceCheckUtils]: 123: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc #t~nondet14; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,666 INFO L280 TraceCheckUtils]: 124: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,667 INFO L280 TraceCheckUtils]: 125: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,668 INFO L280 TraceCheckUtils]: 126: Hoare triple {4821#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet15; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,668 INFO L280 TraceCheckUtils]: 127: Hoare triple {4821#(not (= 0 ~systemActive~0))} havoc #t~nondet15; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,669 INFO L280 TraceCheckUtils]: 128: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,670 INFO L263 TraceCheckUtils]: 129: Hoare triple {4821#(not (= 0 ~systemActive~0))} call timeShift(); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,671 INFO L280 TraceCheckUtils]: 130: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4821#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:16:27,672 INFO L280 TraceCheckUtils]: 131: Hoare triple {4821#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4728#false} is VALID [2020-07-18 03:16:27,672 INFO L263 TraceCheckUtils]: 132: Hoare triple {4728#false} call __utac_acc__Specification2_spec__2(); {4728#false} is VALID [2020-07-18 03:16:27,672 INFO L280 TraceCheckUtils]: 133: Hoare triple {4728#false} havoc ~tmp~1; {4728#false} is VALID [2020-07-18 03:16:27,673 INFO L280 TraceCheckUtils]: 134: Hoare triple {4728#false} havoc ~tmp___0~0; {4728#false} is VALID [2020-07-18 03:16:27,673 INFO L263 TraceCheckUtils]: 135: Hoare triple {4728#false} call #t~ret11 := isMethaneLevelCritical(); {4727#true} is VALID [2020-07-18 03:16:27,673 INFO L280 TraceCheckUtils]: 136: Hoare triple {4727#true} havoc ~retValue_acc~1; {4727#true} is VALID [2020-07-18 03:16:27,674 INFO L280 TraceCheckUtils]: 137: Hoare triple {4727#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {4727#true} is VALID [2020-07-18 03:16:27,674 INFO L280 TraceCheckUtils]: 138: Hoare triple {4727#true} #res := ~retValue_acc~1; {4727#true} is VALID [2020-07-18 03:16:27,674 INFO L280 TraceCheckUtils]: 139: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,674 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4727#true} {4728#false} #900#return; {4728#false} is VALID [2020-07-18 03:16:27,675 INFO L280 TraceCheckUtils]: 141: Hoare triple {4728#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4728#false} is VALID [2020-07-18 03:16:27,675 INFO L280 TraceCheckUtils]: 142: Hoare triple {4728#false} ~tmp~1 := #t~ret11; {4728#false} is VALID [2020-07-18 03:16:27,675 INFO L280 TraceCheckUtils]: 143: Hoare triple {4728#false} havoc #t~ret11; {4728#false} is VALID [2020-07-18 03:16:27,676 INFO L280 TraceCheckUtils]: 144: Hoare triple {4728#false} assume 0 != ~tmp~1; {4728#false} is VALID [2020-07-18 03:16:27,676 INFO L263 TraceCheckUtils]: 145: Hoare triple {4728#false} call #t~ret12 := isPumpRunning(); {4727#true} is VALID [2020-07-18 03:16:27,676 INFO L280 TraceCheckUtils]: 146: Hoare triple {4727#true} havoc ~retValue_acc~6; {4727#true} is VALID [2020-07-18 03:16:27,677 INFO L280 TraceCheckUtils]: 147: Hoare triple {4727#true} ~retValue_acc~6 := ~pumpRunning~0; {4727#true} is VALID [2020-07-18 03:16:27,677 INFO L280 TraceCheckUtils]: 148: Hoare triple {4727#true} #res := ~retValue_acc~6; {4727#true} is VALID [2020-07-18 03:16:27,677 INFO L280 TraceCheckUtils]: 149: Hoare triple {4727#true} assume true; {4727#true} is VALID [2020-07-18 03:16:27,678 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4727#true} {4728#false} #902#return; {4728#false} is VALID [2020-07-18 03:16:27,678 INFO L280 TraceCheckUtils]: 151: Hoare triple {4728#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4728#false} is VALID [2020-07-18 03:16:27,681 INFO L280 TraceCheckUtils]: 152: Hoare triple {4728#false} ~tmp___0~0 := #t~ret12; {4728#false} is VALID [2020-07-18 03:16:27,681 INFO L280 TraceCheckUtils]: 153: Hoare triple {4728#false} havoc #t~ret12; {4728#false} is VALID [2020-07-18 03:16:27,682 INFO L280 TraceCheckUtils]: 154: Hoare triple {4728#false} assume 0 != ~tmp___0~0; {4728#false} is VALID [2020-07-18 03:16:27,682 INFO L280 TraceCheckUtils]: 155: Hoare triple {4728#false} assume 0 != ~methAndRunningLastTime~0; {4728#false} is VALID [2020-07-18 03:16:27,682 INFO L263 TraceCheckUtils]: 156: Hoare triple {4728#false} call __automaton_fail(); {4728#false} is VALID [2020-07-18 03:16:27,682 INFO L280 TraceCheckUtils]: 157: Hoare triple {4728#false} assume !false; {4728#false} is VALID [2020-07-18 03:16:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:16:27,742 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [190095177] [2020-07-18 03:16:27,742 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:16:27,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:16:27,745 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942870971] [2020-07-18 03:16:27,751 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:16:27,752 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:16:27,752 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:16:27,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:27,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:16:27,991 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:16:27,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:16:27,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:16:27,992 INFO L87 Difference]: Start difference. First operand 260 states and 280 transitions. Second operand 10 states. [2020-07-18 03:16:29,264 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:16:30,447 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:16:30,813 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:16:31,310 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:16:31,715 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:16:32,053 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:16:46,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:46,481 INFO L93 Difference]: Finished difference Result 451 states and 512 transitions. [2020-07-18 03:16:46,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:16:46,482 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:16:46,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:46,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:16:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 512 transitions. [2020-07-18 03:16:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:16:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 512 transitions. [2020-07-18 03:16:46,500 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 512 transitions. [2020-07-18 03:16:47,887 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 512 edges. 512 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:47,896 INFO L225 Difference]: With dead ends: 451 [2020-07-18 03:16:47,897 INFO L226 Difference]: Without dead ends: 306 [2020-07-18 03:16:47,898 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:16:47,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-18 03:16:52,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 260. [2020-07-18 03:16:52,417 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:52,417 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 260 states. [2020-07-18 03:16:52,417 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 260 states. [2020-07-18 03:16:52,418 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 260 states. [2020-07-18 03:16:52,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:52,445 INFO L93 Difference]: Finished difference Result 306 states and 342 transitions. [2020-07-18 03:16:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 342 transitions. [2020-07-18 03:16:52,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:52,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:52,453 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 306 states. [2020-07-18 03:16:52,454 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 306 states. [2020-07-18 03:16:52,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:52,477 INFO L93 Difference]: Finished difference Result 306 states and 342 transitions. [2020-07-18 03:16:52,478 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 342 transitions. [2020-07-18 03:16:52,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:52,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:52,479 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:52,479 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-07-18 03:16:52,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 279 transitions. [2020-07-18 03:16:52,507 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 279 transitions. Word has length 158 [2020-07-18 03:16:52,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:52,507 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 279 transitions. [2020-07-18 03:16:52,507 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:16:52,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 260 states and 279 transitions. [2020-07-18 03:16:53,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 279 transitions. [2020-07-18 03:16:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-18 03:16:53,621 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:16:53,621 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] [2020-07-18 03:16:53,622 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:16:53,622 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:16:53,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:16:53,622 INFO L82 PathProgramCache]: Analyzing trace with hash 588701941, now seen corresponding path program 1 times [2020-07-18 03:16:53,622 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:16:53,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [751788794] [2020-07-18 03:16:53,623 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:16:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:53,979 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:16:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {7011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6892#true} is VALID [2020-07-18 03:16:54,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} #valid := #valid[0 := 0]; {6892#true} is VALID [2020-07-18 03:16:54,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} assume 0 < #StackHeapBarrier; {6892#true} is VALID [2020-07-18 03:16:54,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {6892#true} is VALID [2020-07-18 03:16:54,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {6892#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {6892#true} is VALID [2020-07-18 03:16:54,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {6892#true} is VALID [2020-07-18 03:16:54,063 INFO L280 TraceCheckUtils]: 6: Hoare triple {6892#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {6892#true} is VALID [2020-07-18 03:16:54,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {6892#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {6892#true} is VALID [2020-07-18 03:16:54,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {6892#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {6892#true} is VALID [2020-07-18 03:16:54,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {6892#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {6892#true} is VALID [2020-07-18 03:16:54,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {6892#true} is VALID [2020-07-18 03:16:54,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {6892#true} is VALID [2020-07-18 03:16:54,064 INFO L280 TraceCheckUtils]: 12: Hoare triple {6892#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {6892#true} is VALID [2020-07-18 03:16:54,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {6892#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {6892#true} is VALID [2020-07-18 03:16:54,065 INFO L280 TraceCheckUtils]: 14: Hoare triple {6892#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {6892#true} is VALID [2020-07-18 03:16:54,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {6892#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {6892#true} is VALID [2020-07-18 03:16:54,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {6892#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {6892#true} is VALID [2020-07-18 03:16:54,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {6892#true} is VALID [2020-07-18 03:16:54,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {6892#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {6892#true} is VALID [2020-07-18 03:16:54,066 INFO L280 TraceCheckUtils]: 19: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {6892#true} is VALID [2020-07-18 03:16:54,066 INFO L280 TraceCheckUtils]: 20: Hoare triple {6892#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {6892#true} is VALID [2020-07-18 03:16:54,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {6892#true} is VALID [2020-07-18 03:16:54,066 INFO L280 TraceCheckUtils]: 22: Hoare triple {6892#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {6892#true} is VALID [2020-07-18 03:16:54,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {6892#true} is VALID [2020-07-18 03:16:54,067 INFO L280 TraceCheckUtils]: 24: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {6892#true} is VALID [2020-07-18 03:16:54,067 INFO L280 TraceCheckUtils]: 25: Hoare triple {6892#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {6892#true} is VALID [2020-07-18 03:16:54,067 INFO L280 TraceCheckUtils]: 26: Hoare triple {6892#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {6892#true} is VALID [2020-07-18 03:16:54,067 INFO L280 TraceCheckUtils]: 27: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {6892#true} is VALID [2020-07-18 03:16:54,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {6892#true} is VALID [2020-07-18 03:16:54,067 INFO L280 TraceCheckUtils]: 29: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {6892#true} is VALID [2020-07-18 03:16:54,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {6892#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {6892#true} is VALID [2020-07-18 03:16:54,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {6892#true} is VALID [2020-07-18 03:16:54,068 INFO L280 TraceCheckUtils]: 32: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {6892#true} is VALID [2020-07-18 03:16:54,068 INFO L280 TraceCheckUtils]: 33: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {6892#true} is VALID [2020-07-18 03:16:54,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {6892#true} is VALID [2020-07-18 03:16:54,068 INFO L280 TraceCheckUtils]: 35: Hoare triple {6892#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {6892#true} is VALID [2020-07-18 03:16:54,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {6892#true} is VALID [2020-07-18 03:16:54,069 INFO L280 TraceCheckUtils]: 37: Hoare triple {6892#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {6892#true} is VALID [2020-07-18 03:16:54,069 INFO L280 TraceCheckUtils]: 38: Hoare triple {6892#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {6892#true} is VALID [2020-07-18 03:16:54,069 INFO L280 TraceCheckUtils]: 39: Hoare triple {6892#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {6892#true} is VALID [2020-07-18 03:16:54,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {6892#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {6892#true} is VALID [2020-07-18 03:16:54,070 INFO L280 TraceCheckUtils]: 41: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {6892#true} is VALID [2020-07-18 03:16:54,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {6892#true} is VALID [2020-07-18 03:16:54,070 INFO L280 TraceCheckUtils]: 43: Hoare triple {6892#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {6892#true} is VALID [2020-07-18 03:16:54,070 INFO L280 TraceCheckUtils]: 44: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {6892#true} is VALID [2020-07-18 03:16:54,070 INFO L280 TraceCheckUtils]: 45: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {6892#true} is VALID [2020-07-18 03:16:54,070 INFO L280 TraceCheckUtils]: 46: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {6892#true} is VALID [2020-07-18 03:16:54,071 INFO L280 TraceCheckUtils]: 47: Hoare triple {6892#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {6892#true} is VALID [2020-07-18 03:16:54,071 INFO L280 TraceCheckUtils]: 48: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {6892#true} is VALID [2020-07-18 03:16:54,071 INFO L280 TraceCheckUtils]: 49: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {6892#true} is VALID [2020-07-18 03:16:54,071 INFO L280 TraceCheckUtils]: 50: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {6892#true} is VALID [2020-07-18 03:16:54,071 INFO L280 TraceCheckUtils]: 51: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {6892#true} is VALID [2020-07-18 03:16:54,072 INFO L280 TraceCheckUtils]: 52: Hoare triple {6892#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {6892#true} is VALID [2020-07-18 03:16:54,072 INFO L280 TraceCheckUtils]: 53: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {6892#true} is VALID [2020-07-18 03:16:54,072 INFO L280 TraceCheckUtils]: 54: Hoare triple {6892#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {6892#true} is VALID [2020-07-18 03:16:54,072 INFO L280 TraceCheckUtils]: 55: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {6892#true} is VALID [2020-07-18 03:16:54,072 INFO L280 TraceCheckUtils]: 56: Hoare triple {6892#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {6892#true} is VALID [2020-07-18 03:16:54,073 INFO L280 TraceCheckUtils]: 57: Hoare triple {6892#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {6892#true} is VALID [2020-07-18 03:16:54,073 INFO L280 TraceCheckUtils]: 58: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {6892#true} is VALID [2020-07-18 03:16:54,073 INFO L280 TraceCheckUtils]: 59: Hoare triple {6892#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {6892#true} is VALID [2020-07-18 03:16:54,073 INFO L280 TraceCheckUtils]: 60: Hoare triple {6892#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {6892#true} is VALID [2020-07-18 03:16:54,073 INFO L280 TraceCheckUtils]: 61: Hoare triple {6892#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {6892#true} is VALID [2020-07-18 03:16:54,073 INFO L280 TraceCheckUtils]: 62: Hoare triple {6892#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {6892#true} is VALID [2020-07-18 03:16:54,074 INFO L280 TraceCheckUtils]: 63: Hoare triple {6892#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {6892#true} is VALID [2020-07-18 03:16:54,074 INFO L280 TraceCheckUtils]: 64: Hoare triple {6892#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {6892#true} is VALID [2020-07-18 03:16:54,074 INFO L280 TraceCheckUtils]: 65: Hoare triple {6892#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {6892#true} is VALID [2020-07-18 03:16:54,074 INFO L280 TraceCheckUtils]: 66: Hoare triple {6892#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {6892#true} is VALID [2020-07-18 03:16:54,074 INFO L280 TraceCheckUtils]: 67: Hoare triple {6892#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {6892#true} is VALID [2020-07-18 03:16:54,074 INFO L280 TraceCheckUtils]: 68: Hoare triple {6892#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {6892#true} is VALID [2020-07-18 03:16:54,075 INFO L280 TraceCheckUtils]: 69: Hoare triple {6892#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {6892#true} is VALID [2020-07-18 03:16:54,075 INFO L280 TraceCheckUtils]: 70: Hoare triple {6892#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {6892#true} is VALID [2020-07-18 03:16:54,075 INFO L280 TraceCheckUtils]: 71: Hoare triple {6892#true} ~cleanupTimeShifts~0 := 4; {6892#true} is VALID [2020-07-18 03:16:54,075 INFO L280 TraceCheckUtils]: 72: Hoare triple {6892#true} ~waterLevel~0 := 1; {6892#true} is VALID [2020-07-18 03:16:54,075 INFO L280 TraceCheckUtils]: 73: Hoare triple {6892#true} ~methaneLevelCritical~0 := 0; {6892#true} is VALID [2020-07-18 03:16:54,076 INFO L280 TraceCheckUtils]: 74: Hoare triple {6892#true} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-18 03:16:54,078 INFO L280 TraceCheckUtils]: 75: Hoare triple {6892#true} ~pumpRunning~0 := 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,079 INFO L280 TraceCheckUtils]: 76: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,079 INFO L280 TraceCheckUtils]: 77: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,080 INFO L280 TraceCheckUtils]: 78: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume true; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,080 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6974#(= 0 ~pumpRunning~0)} {6892#true} #938#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,090 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #842#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,094 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #844#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} havoc ~retValue_acc~13; {6892#true} is VALID [2020-07-18 03:16:54,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} ~retValue_acc~13 := 1; {6892#true} is VALID [2020-07-18 03:16:54,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #res := ~retValue_acc~13; {6892#true} is VALID [2020-07-18 03:16:54,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #846#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #848#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {7012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-18 03:16:54,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #928#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:54,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,164 INFO L263 TraceCheckUtils]: 2: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6892#true} is VALID [2020-07-18 03:16:54,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,167 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7021#(not (= 0 |old(~pumpRunning~0)|))} {6974#(= 0 ~pumpRunning~0)} #890#return; {6893#false} is VALID [2020-07-18 03:16:54,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6892#true} is VALID [2020-07-18 03:16:54,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} assume !(0 != ~pumpRunning~0); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,168 INFO L263 TraceCheckUtils]: 2: Hoare triple {6974#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:54,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:54,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,170 INFO L263 TraceCheckUtils]: 5: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6892#true} is VALID [2020-07-18 03:16:54,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,171 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,173 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7021#(not (= 0 |old(~pumpRunning~0)|))} {6974#(= 0 ~pumpRunning~0)} #890#return; {6893#false} is VALID [2020-07-18 03:16:54,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {6893#false} assume true; {6893#false} is VALID [2020-07-18 03:16:54,173 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6893#false} {6974#(= 0 ~pumpRunning~0)} #910#return; {6893#false} is VALID [2020-07-18 03:16:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} havoc ~retValue_acc~1; {6892#true} is VALID [2020-07-18 03:16:54,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {6892#true} is VALID [2020-07-18 03:16:54,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #res := ~retValue_acc~1; {6892#true} is VALID [2020-07-18 03:16:54,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,179 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {6893#false} #900#return; {6893#false} is VALID [2020-07-18 03:16:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:54,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {6892#true} havoc ~retValue_acc~6; {6892#true} is VALID [2020-07-18 03:16:54,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {6892#true} ~retValue_acc~6 := ~pumpRunning~0; {6892#true} is VALID [2020-07-18 03:16:54,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #res := ~retValue_acc~6; {6892#true} is VALID [2020-07-18 03:16:54,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,185 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6892#true} {6893#false} #902#return; {6893#false} is VALID [2020-07-18 03:16:54,190 INFO L263 TraceCheckUtils]: 0: Hoare triple {6892#true} call ULTIMATE.init(); {7011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:16:54,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {7011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6892#true} is VALID [2020-07-18 03:16:54,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {6892#true} #valid := #valid[0 := 0]; {6892#true} is VALID [2020-07-18 03:16:54,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {6892#true} assume 0 < #StackHeapBarrier; {6892#true} is VALID [2020-07-18 03:16:54,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {6892#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {6892#true} is VALID [2020-07-18 03:16:54,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {6892#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {6892#true} is VALID [2020-07-18 03:16:54,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {6892#true} is VALID [2020-07-18 03:16:54,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {6892#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {6892#true} is VALID [2020-07-18 03:16:54,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {6892#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {6892#true} is VALID [2020-07-18 03:16:54,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {6892#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {6892#true} is VALID [2020-07-18 03:16:54,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {6892#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {6892#true} is VALID [2020-07-18 03:16:54,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {6892#true} is VALID [2020-07-18 03:16:54,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {6892#true} is VALID [2020-07-18 03:16:54,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {6892#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {6892#true} is VALID [2020-07-18 03:16:54,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {6892#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {6892#true} is VALID [2020-07-18 03:16:54,195 INFO L280 TraceCheckUtils]: 15: Hoare triple {6892#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {6892#true} is VALID [2020-07-18 03:16:54,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {6892#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {6892#true} is VALID [2020-07-18 03:16:54,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {6892#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {6892#true} is VALID [2020-07-18 03:16:54,196 INFO L280 TraceCheckUtils]: 18: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {6892#true} is VALID [2020-07-18 03:16:54,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {6892#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {6892#true} is VALID [2020-07-18 03:16:54,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {6892#true} is VALID [2020-07-18 03:16:54,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {6892#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {6892#true} is VALID [2020-07-18 03:16:54,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {6892#true} is VALID [2020-07-18 03:16:54,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {6892#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {6892#true} is VALID [2020-07-18 03:16:54,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {6892#true} is VALID [2020-07-18 03:16:54,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {6892#true} is VALID [2020-07-18 03:16:54,197 INFO L280 TraceCheckUtils]: 26: Hoare triple {6892#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {6892#true} is VALID [2020-07-18 03:16:54,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {6892#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {6892#true} is VALID [2020-07-18 03:16:54,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {6892#true} is VALID [2020-07-18 03:16:54,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {6892#true} is VALID [2020-07-18 03:16:54,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {6892#true} is VALID [2020-07-18 03:16:54,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {6892#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {6892#true} is VALID [2020-07-18 03:16:54,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {6892#true} is VALID [2020-07-18 03:16:54,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {6892#true} is VALID [2020-07-18 03:16:54,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {6892#true} is VALID [2020-07-18 03:16:54,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {6892#true} is VALID [2020-07-18 03:16:54,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {6892#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {6892#true} is VALID [2020-07-18 03:16:54,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {6892#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {6892#true} is VALID [2020-07-18 03:16:54,200 INFO L280 TraceCheckUtils]: 38: Hoare triple {6892#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {6892#true} is VALID [2020-07-18 03:16:54,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {6892#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {6892#true} is VALID [2020-07-18 03:16:54,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {6892#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {6892#true} is VALID [2020-07-18 03:16:54,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {6892#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {6892#true} is VALID [2020-07-18 03:16:54,200 INFO L280 TraceCheckUtils]: 42: Hoare triple {6892#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {6892#true} is VALID [2020-07-18 03:16:54,200 INFO L280 TraceCheckUtils]: 43: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {6892#true} is VALID [2020-07-18 03:16:54,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {6892#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {6892#true} is VALID [2020-07-18 03:16:54,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {6892#true} is VALID [2020-07-18 03:16:54,201 INFO L280 TraceCheckUtils]: 46: Hoare triple {6892#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {6892#true} is VALID [2020-07-18 03:16:54,201 INFO L280 TraceCheckUtils]: 47: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {6892#true} is VALID [2020-07-18 03:16:54,201 INFO L280 TraceCheckUtils]: 48: Hoare triple {6892#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {6892#true} is VALID [2020-07-18 03:16:54,201 INFO L280 TraceCheckUtils]: 49: Hoare triple {6892#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {6892#true} is VALID [2020-07-18 03:16:54,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {6892#true} is VALID [2020-07-18 03:16:54,202 INFO L280 TraceCheckUtils]: 51: Hoare triple {6892#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {6892#true} is VALID [2020-07-18 03:16:54,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {6892#true} is VALID [2020-07-18 03:16:54,202 INFO L280 TraceCheckUtils]: 53: Hoare triple {6892#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {6892#true} is VALID [2020-07-18 03:16:54,202 INFO L280 TraceCheckUtils]: 54: Hoare triple {6892#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {6892#true} is VALID [2020-07-18 03:16:54,203 INFO L280 TraceCheckUtils]: 55: Hoare triple {6892#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {6892#true} is VALID [2020-07-18 03:16:54,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {6892#true} is VALID [2020-07-18 03:16:54,203 INFO L280 TraceCheckUtils]: 57: Hoare triple {6892#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {6892#true} is VALID [2020-07-18 03:16:54,203 INFO L280 TraceCheckUtils]: 58: Hoare triple {6892#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {6892#true} is VALID [2020-07-18 03:16:54,203 INFO L280 TraceCheckUtils]: 59: Hoare triple {6892#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {6892#true} is VALID [2020-07-18 03:16:54,204 INFO L280 TraceCheckUtils]: 60: Hoare triple {6892#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {6892#true} is VALID [2020-07-18 03:16:54,204 INFO L280 TraceCheckUtils]: 61: Hoare triple {6892#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {6892#true} is VALID [2020-07-18 03:16:54,204 INFO L280 TraceCheckUtils]: 62: Hoare triple {6892#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {6892#true} is VALID [2020-07-18 03:16:54,204 INFO L280 TraceCheckUtils]: 63: Hoare triple {6892#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {6892#true} is VALID [2020-07-18 03:16:54,204 INFO L280 TraceCheckUtils]: 64: Hoare triple {6892#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {6892#true} is VALID [2020-07-18 03:16:54,204 INFO L280 TraceCheckUtils]: 65: Hoare triple {6892#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {6892#true} is VALID [2020-07-18 03:16:54,205 INFO L280 TraceCheckUtils]: 66: Hoare triple {6892#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {6892#true} is VALID [2020-07-18 03:16:54,205 INFO L280 TraceCheckUtils]: 67: Hoare triple {6892#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {6892#true} is VALID [2020-07-18 03:16:54,205 INFO L280 TraceCheckUtils]: 68: Hoare triple {6892#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {6892#true} is VALID [2020-07-18 03:16:54,205 INFO L280 TraceCheckUtils]: 69: Hoare triple {6892#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {6892#true} is VALID [2020-07-18 03:16:54,205 INFO L280 TraceCheckUtils]: 70: Hoare triple {6892#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {6892#true} is VALID [2020-07-18 03:16:54,205 INFO L280 TraceCheckUtils]: 71: Hoare triple {6892#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {6892#true} is VALID [2020-07-18 03:16:54,206 INFO L280 TraceCheckUtils]: 72: Hoare triple {6892#true} ~cleanupTimeShifts~0 := 4; {6892#true} is VALID [2020-07-18 03:16:54,206 INFO L280 TraceCheckUtils]: 73: Hoare triple {6892#true} ~waterLevel~0 := 1; {6892#true} is VALID [2020-07-18 03:16:54,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {6892#true} ~methaneLevelCritical~0 := 0; {6892#true} is VALID [2020-07-18 03:16:54,206 INFO L280 TraceCheckUtils]: 75: Hoare triple {6892#true} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-18 03:16:54,210 INFO L280 TraceCheckUtils]: 76: Hoare triple {6892#true} ~pumpRunning~0 := 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,211 INFO L280 TraceCheckUtils]: 77: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,211 INFO L280 TraceCheckUtils]: 78: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,212 INFO L280 TraceCheckUtils]: 79: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume true; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,213 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6974#(= 0 ~pumpRunning~0)} {6892#true} #938#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,214 INFO L263 TraceCheckUtils]: 81: Hoare triple {6974#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,215 INFO L280 TraceCheckUtils]: 83: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,215 INFO L263 TraceCheckUtils]: 84: Hoare triple {6974#(= 0 ~pumpRunning~0)} call select_helpers(); {6892#true} is VALID [2020-07-18 03:16:54,216 INFO L280 TraceCheckUtils]: 85: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,216 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #842#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,216 INFO L263 TraceCheckUtils]: 87: Hoare triple {6974#(= 0 ~pumpRunning~0)} call select_features(); {6892#true} is VALID [2020-07-18 03:16:54,217 INFO L280 TraceCheckUtils]: 88: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,217 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #844#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,217 INFO L263 TraceCheckUtils]: 90: Hoare triple {6974#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {6892#true} is VALID [2020-07-18 03:16:54,218 INFO L280 TraceCheckUtils]: 91: Hoare triple {6892#true} havoc ~retValue_acc~13; {6892#true} is VALID [2020-07-18 03:16:54,218 INFO L280 TraceCheckUtils]: 92: Hoare triple {6892#true} ~retValue_acc~13 := 1; {6892#true} is VALID [2020-07-18 03:16:54,218 INFO L280 TraceCheckUtils]: 93: Hoare triple {6892#true} #res := ~retValue_acc~13; {6892#true} is VALID [2020-07-18 03:16:54,218 INFO L280 TraceCheckUtils]: 94: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,219 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #846#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,219 INFO L280 TraceCheckUtils]: 96: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,220 INFO L280 TraceCheckUtils]: 97: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,221 INFO L280 TraceCheckUtils]: 98: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~ret0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,222 INFO L280 TraceCheckUtils]: 99: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,222 INFO L263 TraceCheckUtils]: 100: Hoare triple {6974#(= 0 ~pumpRunning~0)} call setup(); {6892#true} is VALID [2020-07-18 03:16:54,222 INFO L280 TraceCheckUtils]: 101: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,223 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #848#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,224 INFO L263 TraceCheckUtils]: 103: Hoare triple {6974#(= 0 ~pumpRunning~0)} call runTest(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,225 INFO L263 TraceCheckUtils]: 104: Hoare triple {6974#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:54,225 INFO L280 TraceCheckUtils]: 105: Hoare triple {7012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6892#true} is VALID [2020-07-18 03:16:54,225 INFO L280 TraceCheckUtils]: 106: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,226 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6892#true} {6974#(= 0 ~pumpRunning~0)} #928#return; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,226 INFO L263 TraceCheckUtils]: 108: Hoare triple {6974#(= 0 ~pumpRunning~0)} call test(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,227 INFO L280 TraceCheckUtils]: 109: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,227 INFO L280 TraceCheckUtils]: 110: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,229 INFO L280 TraceCheckUtils]: 111: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,229 INFO L280 TraceCheckUtils]: 112: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,230 INFO L280 TraceCheckUtils]: 113: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,230 INFO L280 TraceCheckUtils]: 114: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,231 INFO L280 TraceCheckUtils]: 115: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !false; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,231 INFO L280 TraceCheckUtils]: 116: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,232 INFO L280 TraceCheckUtils]: 117: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,232 INFO L280 TraceCheckUtils]: 118: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,233 INFO L280 TraceCheckUtils]: 119: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,233 INFO L280 TraceCheckUtils]: 120: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,234 INFO L280 TraceCheckUtils]: 121: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,234 INFO L280 TraceCheckUtils]: 122: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,235 INFO L280 TraceCheckUtils]: 123: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,235 INFO L280 TraceCheckUtils]: 124: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,236 INFO L280 TraceCheckUtils]: 125: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,237 INFO L280 TraceCheckUtils]: 126: Hoare triple {6974#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,238 INFO L280 TraceCheckUtils]: 127: Hoare triple {6974#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,238 INFO L280 TraceCheckUtils]: 128: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,239 INFO L263 TraceCheckUtils]: 129: Hoare triple {6974#(= 0 ~pumpRunning~0)} call timeShift(); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,240 INFO L280 TraceCheckUtils]: 130: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,240 INFO L280 TraceCheckUtils]: 131: Hoare triple {6974#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,241 INFO L263 TraceCheckUtils]: 132: Hoare triple {6974#(= 0 ~pumpRunning~0)} call processEnvironment(); {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:54,241 INFO L280 TraceCheckUtils]: 133: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6892#true} is VALID [2020-07-18 03:16:54,242 INFO L280 TraceCheckUtils]: 134: Hoare triple {6892#true} assume !(0 != ~pumpRunning~0); {6974#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:54,242 INFO L263 TraceCheckUtils]: 135: Hoare triple {6974#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:54,243 INFO L280 TraceCheckUtils]: 136: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:54,244 INFO L280 TraceCheckUtils]: 137: Hoare triple {7013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,244 INFO L263 TraceCheckUtils]: 138: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6892#true} is VALID [2020-07-18 03:16:54,244 INFO L280 TraceCheckUtils]: 139: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,245 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {6892#true} {7021#(not (= 0 |old(~pumpRunning~0)|))} #924#return; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,246 INFO L280 TraceCheckUtils]: 141: Hoare triple {7021#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7021#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:54,247 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7021#(not (= 0 |old(~pumpRunning~0)|))} {6974#(= 0 ~pumpRunning~0)} #890#return; {6893#false} is VALID [2020-07-18 03:16:54,247 INFO L280 TraceCheckUtils]: 143: Hoare triple {6893#false} assume true; {6893#false} is VALID [2020-07-18 03:16:54,248 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6893#false} {6974#(= 0 ~pumpRunning~0)} #910#return; {6893#false} is VALID [2020-07-18 03:16:54,248 INFO L263 TraceCheckUtils]: 145: Hoare triple {6893#false} call __utac_acc__Specification2_spec__2(); {6893#false} is VALID [2020-07-18 03:16:54,248 INFO L280 TraceCheckUtils]: 146: Hoare triple {6893#false} havoc ~tmp~1; {6893#false} is VALID [2020-07-18 03:16:54,248 INFO L280 TraceCheckUtils]: 147: Hoare triple {6893#false} havoc ~tmp___0~0; {6893#false} is VALID [2020-07-18 03:16:54,248 INFO L263 TraceCheckUtils]: 148: Hoare triple {6893#false} call #t~ret11 := isMethaneLevelCritical(); {6892#true} is VALID [2020-07-18 03:16:54,249 INFO L280 TraceCheckUtils]: 149: Hoare triple {6892#true} havoc ~retValue_acc~1; {6892#true} is VALID [2020-07-18 03:16:54,249 INFO L280 TraceCheckUtils]: 150: Hoare triple {6892#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {6892#true} is VALID [2020-07-18 03:16:54,249 INFO L280 TraceCheckUtils]: 151: Hoare triple {6892#true} #res := ~retValue_acc~1; {6892#true} is VALID [2020-07-18 03:16:54,249 INFO L280 TraceCheckUtils]: 152: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,249 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6892#true} {6893#false} #900#return; {6893#false} is VALID [2020-07-18 03:16:54,250 INFO L280 TraceCheckUtils]: 154: Hoare triple {6893#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {6893#false} is VALID [2020-07-18 03:16:54,250 INFO L280 TraceCheckUtils]: 155: Hoare triple {6893#false} ~tmp~1 := #t~ret11; {6893#false} is VALID [2020-07-18 03:16:54,250 INFO L280 TraceCheckUtils]: 156: Hoare triple {6893#false} havoc #t~ret11; {6893#false} is VALID [2020-07-18 03:16:54,250 INFO L280 TraceCheckUtils]: 157: Hoare triple {6893#false} assume 0 != ~tmp~1; {6893#false} is VALID [2020-07-18 03:16:54,250 INFO L263 TraceCheckUtils]: 158: Hoare triple {6893#false} call #t~ret12 := isPumpRunning(); {6892#true} is VALID [2020-07-18 03:16:54,250 INFO L280 TraceCheckUtils]: 159: Hoare triple {6892#true} havoc ~retValue_acc~6; {6892#true} is VALID [2020-07-18 03:16:54,251 INFO L280 TraceCheckUtils]: 160: Hoare triple {6892#true} ~retValue_acc~6 := ~pumpRunning~0; {6892#true} is VALID [2020-07-18 03:16:54,251 INFO L280 TraceCheckUtils]: 161: Hoare triple {6892#true} #res := ~retValue_acc~6; {6892#true} is VALID [2020-07-18 03:16:54,251 INFO L280 TraceCheckUtils]: 162: Hoare triple {6892#true} assume true; {6892#true} is VALID [2020-07-18 03:16:54,251 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {6892#true} {6893#false} #902#return; {6893#false} is VALID [2020-07-18 03:16:54,251 INFO L280 TraceCheckUtils]: 164: Hoare triple {6893#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {6893#false} is VALID [2020-07-18 03:16:54,252 INFO L280 TraceCheckUtils]: 165: Hoare triple {6893#false} ~tmp___0~0 := #t~ret12; {6893#false} is VALID [2020-07-18 03:16:54,252 INFO L280 TraceCheckUtils]: 166: Hoare triple {6893#false} havoc #t~ret12; {6893#false} is VALID [2020-07-18 03:16:54,252 INFO L280 TraceCheckUtils]: 167: Hoare triple {6893#false} assume 0 != ~tmp___0~0; {6893#false} is VALID [2020-07-18 03:16:54,252 INFO L280 TraceCheckUtils]: 168: Hoare triple {6893#false} assume 0 != ~methAndRunningLastTime~0; {6893#false} is VALID [2020-07-18 03:16:54,252 INFO L263 TraceCheckUtils]: 169: Hoare triple {6893#false} call __automaton_fail(); {6893#false} is VALID [2020-07-18 03:16:54,252 INFO L280 TraceCheckUtils]: 170: Hoare triple {6893#false} assume !false; {6893#false} is VALID [2020-07-18 03:16:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:16:54,297 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [751788794] [2020-07-18 03:16:54,297 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:16:54,297 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:16:54,298 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651136411] [2020-07-18 03:16:54,299 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2020-07-18 03:16:54,299 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:16:54,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:16:54,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:54,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:16:54,464 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:16:54,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:16:54,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:16:54,464 INFO L87 Difference]: Start difference. First operand 260 states and 279 transitions. Second operand 7 states. [2020-07-18 03:16:55,475 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:06,477 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:17:13,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:13,427 INFO L93 Difference]: Finished difference Result 590 states and 679 transitions. [2020-07-18 03:17:13,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:17:13,427 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 171 [2020-07-18 03:17:13,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:17:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:17:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 679 transitions. [2020-07-18 03:17:13,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:17:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 679 transitions. [2020-07-18 03:17:13,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 679 transitions. [2020-07-18 03:17:15,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:15,406 INFO L225 Difference]: With dead ends: 590 [2020-07-18 03:17:15,406 INFO L226 Difference]: Without dead ends: 445 [2020-07-18 03:17:15,407 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-18 03:17:15,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2020-07-18 03:17:22,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 374. [2020-07-18 03:17:22,890 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:17:22,891 INFO L82 GeneralOperation]: Start isEquivalent. First operand 445 states. Second operand 374 states. [2020-07-18 03:17:22,891 INFO L74 IsIncluded]: Start isIncluded. First operand 445 states. Second operand 374 states. [2020-07-18 03:17:22,891 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 374 states. [2020-07-18 03:17:22,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:22,910 INFO L93 Difference]: Finished difference Result 445 states and 500 transitions. [2020-07-18 03:17:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 500 transitions. [2020-07-18 03:17:22,912 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:17:22,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:17:22,912 INFO L74 IsIncluded]: Start isIncluded. First operand 374 states. Second operand 445 states. [2020-07-18 03:17:22,912 INFO L87 Difference]: Start difference. First operand 374 states. Second operand 445 states. [2020-07-18 03:17:22,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:22,930 INFO L93 Difference]: Finished difference Result 445 states and 500 transitions. [2020-07-18 03:17:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 500 transitions. [2020-07-18 03:17:22,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:17:22,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:17:22,932 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:17:22,932 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:17:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 374 states. [2020-07-18 03:17:22,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 404 transitions. [2020-07-18 03:17:22,947 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 404 transitions. Word has length 171 [2020-07-18 03:17:22,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:17:22,947 INFO L479 AbstractCegarLoop]: Abstraction has 374 states and 404 transitions. [2020-07-18 03:17:22,948 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:17:22,948 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 374 states and 404 transitions. [2020-07-18 03:17:24,796 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 404 edges. 404 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 404 transitions. [2020-07-18 03:17:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-18 03:17:24,799 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:17:24,799 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:17:24,799 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:17:24,799 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:17:24,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:17:24,800 INFO L82 PathProgramCache]: Analyzing trace with hash 52230436, now seen corresponding path program 1 times [2020-07-18 03:17:24,800 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:17:24,800 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1154870790] [2020-07-18 03:17:24,800 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:17:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,178 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:17:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {10011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9866#true} is VALID [2020-07-18 03:17:25,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} #valid := #valid[0 := 0]; {9866#true} is VALID [2020-07-18 03:17:25,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} assume 0 < #StackHeapBarrier; {9866#true} is VALID [2020-07-18 03:17:25,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {9866#true} is VALID [2020-07-18 03:17:25,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {9866#true} is VALID [2020-07-18 03:17:25,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {9866#true} is VALID [2020-07-18 03:17:25,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {9866#true} is VALID [2020-07-18 03:17:25,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {9866#true} is VALID [2020-07-18 03:17:25,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {9866#true} is VALID [2020-07-18 03:17:25,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {9866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {9866#true} is VALID [2020-07-18 03:17:25,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {9866#true} is VALID [2020-07-18 03:17:25,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {9866#true} is VALID [2020-07-18 03:17:25,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {9866#true} is VALID [2020-07-18 03:17:25,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {9866#true} is VALID [2020-07-18 03:17:25,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {9866#true} is VALID [2020-07-18 03:17:25,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {9866#true} is VALID [2020-07-18 03:17:25,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {9866#true} is VALID [2020-07-18 03:17:25,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {9866#true} is VALID [2020-07-18 03:17:25,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {9866#true} is VALID [2020-07-18 03:17:25,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {9866#true} is VALID [2020-07-18 03:17:25,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {9866#true} is VALID [2020-07-18 03:17:25,264 INFO L280 TraceCheckUtils]: 21: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {9866#true} is VALID [2020-07-18 03:17:25,264 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {9866#true} is VALID [2020-07-18 03:17:25,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {9866#true} is VALID [2020-07-18 03:17:25,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {9866#true} is VALID [2020-07-18 03:17:25,265 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {9866#true} is VALID [2020-07-18 03:17:25,265 INFO L280 TraceCheckUtils]: 26: Hoare triple {9866#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {9866#true} is VALID [2020-07-18 03:17:25,265 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {9866#true} is VALID [2020-07-18 03:17:25,265 INFO L280 TraceCheckUtils]: 28: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {9866#true} is VALID [2020-07-18 03:17:25,266 INFO L280 TraceCheckUtils]: 29: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {9866#true} is VALID [2020-07-18 03:17:25,266 INFO L280 TraceCheckUtils]: 30: Hoare triple {9866#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {9866#true} is VALID [2020-07-18 03:17:25,266 INFO L280 TraceCheckUtils]: 31: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {9866#true} is VALID [2020-07-18 03:17:25,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {9866#true} is VALID [2020-07-18 03:17:25,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {9866#true} is VALID [2020-07-18 03:17:25,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {9866#true} is VALID [2020-07-18 03:17:25,267 INFO L280 TraceCheckUtils]: 35: Hoare triple {9866#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {9866#true} is VALID [2020-07-18 03:17:25,267 INFO L280 TraceCheckUtils]: 36: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {9866#true} is VALID [2020-07-18 03:17:25,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {9866#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {9866#true} is VALID [2020-07-18 03:17:25,267 INFO L280 TraceCheckUtils]: 38: Hoare triple {9866#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {9866#true} is VALID [2020-07-18 03:17:25,267 INFO L280 TraceCheckUtils]: 39: Hoare triple {9866#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {9866#true} is VALID [2020-07-18 03:17:25,268 INFO L280 TraceCheckUtils]: 40: Hoare triple {9866#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {9866#true} is VALID [2020-07-18 03:17:25,268 INFO L280 TraceCheckUtils]: 41: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {9866#true} is VALID [2020-07-18 03:17:25,268 INFO L280 TraceCheckUtils]: 42: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {9866#true} is VALID [2020-07-18 03:17:25,268 INFO L280 TraceCheckUtils]: 43: Hoare triple {9866#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {9866#true} is VALID [2020-07-18 03:17:25,268 INFO L280 TraceCheckUtils]: 44: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {9866#true} is VALID [2020-07-18 03:17:25,269 INFO L280 TraceCheckUtils]: 45: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {9866#true} is VALID [2020-07-18 03:17:25,269 INFO L280 TraceCheckUtils]: 46: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {9866#true} is VALID [2020-07-18 03:17:25,269 INFO L280 TraceCheckUtils]: 47: Hoare triple {9866#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {9866#true} is VALID [2020-07-18 03:17:25,269 INFO L280 TraceCheckUtils]: 48: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {9866#true} is VALID [2020-07-18 03:17:25,269 INFO L280 TraceCheckUtils]: 49: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {9866#true} is VALID [2020-07-18 03:17:25,269 INFO L280 TraceCheckUtils]: 50: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {9866#true} is VALID [2020-07-18 03:17:25,270 INFO L280 TraceCheckUtils]: 51: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {9866#true} is VALID [2020-07-18 03:17:25,270 INFO L280 TraceCheckUtils]: 52: Hoare triple {9866#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {9866#true} is VALID [2020-07-18 03:17:25,270 INFO L280 TraceCheckUtils]: 53: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {9866#true} is VALID [2020-07-18 03:17:25,270 INFO L280 TraceCheckUtils]: 54: Hoare triple {9866#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {9866#true} is VALID [2020-07-18 03:17:25,270 INFO L280 TraceCheckUtils]: 55: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {9866#true} is VALID [2020-07-18 03:17:25,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {9866#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {9866#true} is VALID [2020-07-18 03:17:25,271 INFO L280 TraceCheckUtils]: 57: Hoare triple {9866#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {9866#true} is VALID [2020-07-18 03:17:25,271 INFO L280 TraceCheckUtils]: 58: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {9866#true} is VALID [2020-07-18 03:17:25,271 INFO L280 TraceCheckUtils]: 59: Hoare triple {9866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {9866#true} is VALID [2020-07-18 03:17:25,271 INFO L280 TraceCheckUtils]: 60: Hoare triple {9866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {9866#true} is VALID [2020-07-18 03:17:25,271 INFO L280 TraceCheckUtils]: 61: Hoare triple {9866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {9866#true} is VALID [2020-07-18 03:17:25,272 INFO L280 TraceCheckUtils]: 62: Hoare triple {9866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {9866#true} is VALID [2020-07-18 03:17:25,272 INFO L280 TraceCheckUtils]: 63: Hoare triple {9866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {9866#true} is VALID [2020-07-18 03:17:25,272 INFO L280 TraceCheckUtils]: 64: Hoare triple {9866#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {9866#true} is VALID [2020-07-18 03:17:25,272 INFO L280 TraceCheckUtils]: 65: Hoare triple {9866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {9866#true} is VALID [2020-07-18 03:17:25,272 INFO L280 TraceCheckUtils]: 66: Hoare triple {9866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {9866#true} is VALID [2020-07-18 03:17:25,272 INFO L280 TraceCheckUtils]: 67: Hoare triple {9866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {9866#true} is VALID [2020-07-18 03:17:25,273 INFO L280 TraceCheckUtils]: 68: Hoare triple {9866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {9866#true} is VALID [2020-07-18 03:17:25,273 INFO L280 TraceCheckUtils]: 69: Hoare triple {9866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {9866#true} is VALID [2020-07-18 03:17:25,273 INFO L280 TraceCheckUtils]: 70: Hoare triple {9866#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {9866#true} is VALID [2020-07-18 03:17:25,273 INFO L280 TraceCheckUtils]: 71: Hoare triple {9866#true} ~cleanupTimeShifts~0 := 4; {9866#true} is VALID [2020-07-18 03:17:25,273 INFO L280 TraceCheckUtils]: 72: Hoare triple {9866#true} ~waterLevel~0 := 1; {9866#true} is VALID [2020-07-18 03:17:25,274 INFO L280 TraceCheckUtils]: 73: Hoare triple {9866#true} ~methaneLevelCritical~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,274 INFO L280 TraceCheckUtils]: 74: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,275 INFO L280 TraceCheckUtils]: 75: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,275 INFO L280 TraceCheckUtils]: 76: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,276 INFO L280 TraceCheckUtils]: 77: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,276 INFO L280 TraceCheckUtils]: 78: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume true; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,277 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9948#(= 0 ~methaneLevelCritical~0)} {9866#true} #938#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,284 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #842#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,293 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #844#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~13; {9866#true} is VALID [2020-07-18 03:17:25,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} ~retValue_acc~13 := 1; {9866#true} is VALID [2020-07-18 03:17:25,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} #res := ~retValue_acc~13; {9866#true} is VALID [2020-07-18 03:17:25,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,299 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #846#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,302 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #848#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {10012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9866#true} is VALID [2020-07-18 03:17:25,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #928#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-18 03:17:25,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-18 03:17:25,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,361 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-18 03:17:25,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,362 INFO L263 TraceCheckUtils]: 3: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-18 03:17:25,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-18 03:17:25,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-18 03:17:25,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,363 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-18 03:17:25,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-18 03:17:25,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-18 03:17:25,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,365 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-18 03:17:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,369 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-18 03:17:25,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9866#true} is VALID [2020-07-18 03:17:25,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume 0 == ~pumpRunning~0; {9866#true} is VALID [2020-07-18 03:17:25,369 INFO L263 TraceCheckUtils]: 2: Hoare triple {9866#true} call #t~ret17 := isHighWaterLevel(); {9866#true} is VALID [2020-07-18 03:17:25,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,370 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,370 INFO L263 TraceCheckUtils]: 6: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-18 03:17:25,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-18 03:17:25,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-18 03:17:25,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,372 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-18 03:17:25,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-18 03:17:25,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-18 03:17:25,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,374 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-18 03:17:25,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9866#true} is VALID [2020-07-18 03:17:25,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} ~tmp~3 := #t~ret17; {9866#true} is VALID [2020-07-18 03:17:25,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {9866#true} havoc #t~ret17; {9866#true} is VALID [2020-07-18 03:17:25,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} assume !(0 != ~tmp~3); {9866#true} is VALID [2020-07-18 03:17:25,375 INFO L263 TraceCheckUtils]: 26: Hoare triple {9866#true} call processEnvironment__wrappee__base(); {9866#true} is VALID [2020-07-18 03:17:25,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,375 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-18 03:17:25,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,376 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9866#true} {9866#true} #890#return; {9866#true} is VALID [2020-07-18 03:17:25,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9866#true} is VALID [2020-07-18 03:17:25,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} assume !(0 != ~pumpRunning~0); {9866#true} is VALID [2020-07-18 03:17:25,404 INFO L263 TraceCheckUtils]: 2: Hoare triple {9866#true} call processEnvironment__wrappee__highWaterSensor(); {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:25,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9866#true} is VALID [2020-07-18 03:17:25,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} assume 0 == ~pumpRunning~0; {9866#true} is VALID [2020-07-18 03:17:25,406 INFO L263 TraceCheckUtils]: 5: Hoare triple {9866#true} call #t~ret17 := isHighWaterLevel(); {9866#true} is VALID [2020-07-18 03:17:25,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,407 INFO L263 TraceCheckUtils]: 9: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-18 03:17:25,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-18 03:17:25,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-18 03:17:25,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,414 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-18 03:17:25,414 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-18 03:17:25,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,415 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,415 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-18 03:17:25,415 INFO L280 TraceCheckUtils]: 21: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,416 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,416 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-18 03:17:25,416 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9866#true} is VALID [2020-07-18 03:17:25,417 INFO L280 TraceCheckUtils]: 26: Hoare triple {9866#true} ~tmp~3 := #t~ret17; {9866#true} is VALID [2020-07-18 03:17:25,417 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} havoc #t~ret17; {9866#true} is VALID [2020-07-18 03:17:25,418 INFO L280 TraceCheckUtils]: 28: Hoare triple {9866#true} assume !(0 != ~tmp~3); {9866#true} is VALID [2020-07-18 03:17:25,418 INFO L263 TraceCheckUtils]: 29: Hoare triple {9866#true} call processEnvironment__wrappee__base(); {9866#true} is VALID [2020-07-18 03:17:25,419 INFO L280 TraceCheckUtils]: 30: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,419 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-18 03:17:25,419 INFO L280 TraceCheckUtils]: 32: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,419 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9866#true} {9866#true} #890#return; {9866#true} is VALID [2020-07-18 03:17:25,420 INFO L280 TraceCheckUtils]: 34: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,425 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #910#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~1; {9866#true} is VALID [2020-07-18 03:17:25,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-18 03:17:25,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,480 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9948#(= 0 ~methaneLevelCritical~0)} #900#return; {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-18 03:17:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:25,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {9866#true} havoc ~retValue_acc~6; {9866#true} is VALID [2020-07-18 03:17:25,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {9866#true} ~retValue_acc~6 := ~pumpRunning~0; {9866#true} is VALID [2020-07-18 03:17:25,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} #res := ~retValue_acc~6; {9866#true} is VALID [2020-07-18 03:17:25,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,488 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9866#true} {9867#false} #902#return; {9867#false} is VALID [2020-07-18 03:17:25,496 INFO L263 TraceCheckUtils]: 0: Hoare triple {9866#true} call ULTIMATE.init(); {10011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:17:25,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {10011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9866#true} is VALID [2020-07-18 03:17:25,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {9866#true} #valid := #valid[0 := 0]; {9866#true} is VALID [2020-07-18 03:17:25,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {9866#true} assume 0 < #StackHeapBarrier; {9866#true} is VALID [2020-07-18 03:17:25,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {9866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {9866#true} is VALID [2020-07-18 03:17:25,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {9866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {9866#true} is VALID [2020-07-18 03:17:25,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {9866#true} is VALID [2020-07-18 03:17:25,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {9866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {9866#true} is VALID [2020-07-18 03:17:25,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {9866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {9866#true} is VALID [2020-07-18 03:17:25,499 INFO L280 TraceCheckUtils]: 9: Hoare triple {9866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {9866#true} is VALID [2020-07-18 03:17:25,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {9866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {9866#true} is VALID [2020-07-18 03:17:25,499 INFO L280 TraceCheckUtils]: 11: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {9866#true} is VALID [2020-07-18 03:17:25,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {9866#true} is VALID [2020-07-18 03:17:25,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {9866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {9866#true} is VALID [2020-07-18 03:17:25,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {9866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {9866#true} is VALID [2020-07-18 03:17:25,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {9866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {9866#true} is VALID [2020-07-18 03:17:25,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {9866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {9866#true} is VALID [2020-07-18 03:17:25,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {9866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {9866#true} is VALID [2020-07-18 03:17:25,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {9866#true} is VALID [2020-07-18 03:17:25,502 INFO L280 TraceCheckUtils]: 19: Hoare triple {9866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {9866#true} is VALID [2020-07-18 03:17:25,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {9866#true} is VALID [2020-07-18 03:17:25,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {9866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {9866#true} is VALID [2020-07-18 03:17:25,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {9866#true} is VALID [2020-07-18 03:17:25,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {9866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {9866#true} is VALID [2020-07-18 03:17:25,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {9866#true} is VALID [2020-07-18 03:17:25,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {9866#true} is VALID [2020-07-18 03:17:25,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {9866#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {9866#true} is VALID [2020-07-18 03:17:25,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {9866#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {9866#true} is VALID [2020-07-18 03:17:25,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {9866#true} is VALID [2020-07-18 03:17:25,504 INFO L280 TraceCheckUtils]: 29: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {9866#true} is VALID [2020-07-18 03:17:25,504 INFO L280 TraceCheckUtils]: 30: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {9866#true} is VALID [2020-07-18 03:17:25,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {9866#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {9866#true} is VALID [2020-07-18 03:17:25,504 INFO L280 TraceCheckUtils]: 32: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {9866#true} is VALID [2020-07-18 03:17:25,505 INFO L280 TraceCheckUtils]: 33: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {9866#true} is VALID [2020-07-18 03:17:25,505 INFO L280 TraceCheckUtils]: 34: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {9866#true} is VALID [2020-07-18 03:17:25,505 INFO L280 TraceCheckUtils]: 35: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {9866#true} is VALID [2020-07-18 03:17:25,505 INFO L280 TraceCheckUtils]: 36: Hoare triple {9866#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {9866#true} is VALID [2020-07-18 03:17:25,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {9866#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {9866#true} is VALID [2020-07-18 03:17:25,505 INFO L280 TraceCheckUtils]: 38: Hoare triple {9866#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {9866#true} is VALID [2020-07-18 03:17:25,506 INFO L280 TraceCheckUtils]: 39: Hoare triple {9866#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {9866#true} is VALID [2020-07-18 03:17:25,506 INFO L280 TraceCheckUtils]: 40: Hoare triple {9866#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {9866#true} is VALID [2020-07-18 03:17:25,506 INFO L280 TraceCheckUtils]: 41: Hoare triple {9866#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {9866#true} is VALID [2020-07-18 03:17:25,506 INFO L280 TraceCheckUtils]: 42: Hoare triple {9866#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {9866#true} is VALID [2020-07-18 03:17:25,506 INFO L280 TraceCheckUtils]: 43: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {9866#true} is VALID [2020-07-18 03:17:25,506 INFO L280 TraceCheckUtils]: 44: Hoare triple {9866#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {9866#true} is VALID [2020-07-18 03:17:25,507 INFO L280 TraceCheckUtils]: 45: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {9866#true} is VALID [2020-07-18 03:17:25,507 INFO L280 TraceCheckUtils]: 46: Hoare triple {9866#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {9866#true} is VALID [2020-07-18 03:17:25,507 INFO L280 TraceCheckUtils]: 47: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {9866#true} is VALID [2020-07-18 03:17:25,507 INFO L280 TraceCheckUtils]: 48: Hoare triple {9866#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {9866#true} is VALID [2020-07-18 03:17:25,507 INFO L280 TraceCheckUtils]: 49: Hoare triple {9866#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {9866#true} is VALID [2020-07-18 03:17:25,507 INFO L280 TraceCheckUtils]: 50: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {9866#true} is VALID [2020-07-18 03:17:25,508 INFO L280 TraceCheckUtils]: 51: Hoare triple {9866#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {9866#true} is VALID [2020-07-18 03:17:25,508 INFO L280 TraceCheckUtils]: 52: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {9866#true} is VALID [2020-07-18 03:17:25,508 INFO L280 TraceCheckUtils]: 53: Hoare triple {9866#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {9866#true} is VALID [2020-07-18 03:17:25,508 INFO L280 TraceCheckUtils]: 54: Hoare triple {9866#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {9866#true} is VALID [2020-07-18 03:17:25,509 INFO L280 TraceCheckUtils]: 55: Hoare triple {9866#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {9866#true} is VALID [2020-07-18 03:17:25,509 INFO L280 TraceCheckUtils]: 56: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {9866#true} is VALID [2020-07-18 03:17:25,509 INFO L280 TraceCheckUtils]: 57: Hoare triple {9866#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {9866#true} is VALID [2020-07-18 03:17:25,510 INFO L280 TraceCheckUtils]: 58: Hoare triple {9866#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {9866#true} is VALID [2020-07-18 03:17:25,510 INFO L280 TraceCheckUtils]: 59: Hoare triple {9866#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {9866#true} is VALID [2020-07-18 03:17:25,510 INFO L280 TraceCheckUtils]: 60: Hoare triple {9866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {9866#true} is VALID [2020-07-18 03:17:25,511 INFO L280 TraceCheckUtils]: 61: Hoare triple {9866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {9866#true} is VALID [2020-07-18 03:17:25,511 INFO L280 TraceCheckUtils]: 62: Hoare triple {9866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {9866#true} is VALID [2020-07-18 03:17:25,511 INFO L280 TraceCheckUtils]: 63: Hoare triple {9866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {9866#true} is VALID [2020-07-18 03:17:25,511 INFO L280 TraceCheckUtils]: 64: Hoare triple {9866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {9866#true} is VALID [2020-07-18 03:17:25,512 INFO L280 TraceCheckUtils]: 65: Hoare triple {9866#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {9866#true} is VALID [2020-07-18 03:17:25,512 INFO L280 TraceCheckUtils]: 66: Hoare triple {9866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {9866#true} is VALID [2020-07-18 03:17:25,512 INFO L280 TraceCheckUtils]: 67: Hoare triple {9866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {9866#true} is VALID [2020-07-18 03:17:25,512 INFO L280 TraceCheckUtils]: 68: Hoare triple {9866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {9866#true} is VALID [2020-07-18 03:17:25,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {9866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {9866#true} is VALID [2020-07-18 03:17:25,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {9866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {9866#true} is VALID [2020-07-18 03:17:25,513 INFO L280 TraceCheckUtils]: 71: Hoare triple {9866#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {9866#true} is VALID [2020-07-18 03:17:25,513 INFO L280 TraceCheckUtils]: 72: Hoare triple {9866#true} ~cleanupTimeShifts~0 := 4; {9866#true} is VALID [2020-07-18 03:17:25,514 INFO L280 TraceCheckUtils]: 73: Hoare triple {9866#true} ~waterLevel~0 := 1; {9866#true} is VALID [2020-07-18 03:17:25,515 INFO L280 TraceCheckUtils]: 74: Hoare triple {9866#true} ~methaneLevelCritical~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,515 INFO L280 TraceCheckUtils]: 75: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,516 INFO L280 TraceCheckUtils]: 76: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,517 INFO L280 TraceCheckUtils]: 77: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,518 INFO L280 TraceCheckUtils]: 78: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,518 INFO L280 TraceCheckUtils]: 79: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume true; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,519 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9948#(= 0 ~methaneLevelCritical~0)} {9866#true} #938#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,520 INFO L263 TraceCheckUtils]: 81: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,522 INFO L280 TraceCheckUtils]: 82: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,522 INFO L280 TraceCheckUtils]: 83: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,523 INFO L263 TraceCheckUtils]: 84: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9866#true} is VALID [2020-07-18 03:17:25,523 INFO L280 TraceCheckUtils]: 85: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,524 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #842#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,524 INFO L263 TraceCheckUtils]: 87: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call select_features(); {9866#true} is VALID [2020-07-18 03:17:25,524 INFO L280 TraceCheckUtils]: 88: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,525 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #844#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,526 INFO L263 TraceCheckUtils]: 90: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {9866#true} is VALID [2020-07-18 03:17:25,526 INFO L280 TraceCheckUtils]: 91: Hoare triple {9866#true} havoc ~retValue_acc~13; {9866#true} is VALID [2020-07-18 03:17:25,526 INFO L280 TraceCheckUtils]: 92: Hoare triple {9866#true} ~retValue_acc~13 := 1; {9866#true} is VALID [2020-07-18 03:17:25,526 INFO L280 TraceCheckUtils]: 93: Hoare triple {9866#true} #res := ~retValue_acc~13; {9866#true} is VALID [2020-07-18 03:17:25,527 INFO L280 TraceCheckUtils]: 94: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,528 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #846#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,529 INFO L280 TraceCheckUtils]: 96: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,529 INFO L280 TraceCheckUtils]: 97: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,530 INFO L280 TraceCheckUtils]: 98: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,531 INFO L280 TraceCheckUtils]: 99: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,531 INFO L263 TraceCheckUtils]: 100: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call setup(); {9866#true} is VALID [2020-07-18 03:17:25,532 INFO L280 TraceCheckUtils]: 101: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,532 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #848#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,533 INFO L263 TraceCheckUtils]: 103: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call runTest(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,534 INFO L263 TraceCheckUtils]: 104: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:17:25,535 INFO L280 TraceCheckUtils]: 105: Hoare triple {10012#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9866#true} is VALID [2020-07-18 03:17:25,535 INFO L280 TraceCheckUtils]: 106: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,555 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #928#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,558 INFO L263 TraceCheckUtils]: 108: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call test(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,559 INFO L280 TraceCheckUtils]: 109: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,560 INFO L280 TraceCheckUtils]: 110: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,560 INFO L280 TraceCheckUtils]: 111: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,561 INFO L280 TraceCheckUtils]: 112: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,561 INFO L280 TraceCheckUtils]: 113: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,563 INFO L280 TraceCheckUtils]: 115: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !false; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,563 INFO L280 TraceCheckUtils]: 116: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,564 INFO L280 TraceCheckUtils]: 117: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,564 INFO L280 TraceCheckUtils]: 118: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,565 INFO L280 TraceCheckUtils]: 119: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,565 INFO L280 TraceCheckUtils]: 120: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,566 INFO L280 TraceCheckUtils]: 121: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,567 INFO L280 TraceCheckUtils]: 122: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,568 INFO L280 TraceCheckUtils]: 123: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,568 INFO L280 TraceCheckUtils]: 124: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,569 INFO L280 TraceCheckUtils]: 125: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,570 INFO L280 TraceCheckUtils]: 126: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,570 INFO L280 TraceCheckUtils]: 127: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,571 INFO L280 TraceCheckUtils]: 128: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,572 INFO L263 TraceCheckUtils]: 129: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,573 INFO L280 TraceCheckUtils]: 130: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,574 INFO L280 TraceCheckUtils]: 131: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,575 INFO L263 TraceCheckUtils]: 132: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:25,575 INFO L280 TraceCheckUtils]: 133: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9866#true} is VALID [2020-07-18 03:17:25,575 INFO L280 TraceCheckUtils]: 134: Hoare triple {9866#true} assume !(0 != ~pumpRunning~0); {9866#true} is VALID [2020-07-18 03:17:25,576 INFO L263 TraceCheckUtils]: 135: Hoare triple {9866#true} call processEnvironment__wrappee__highWaterSensor(); {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:25,576 INFO L280 TraceCheckUtils]: 136: Hoare triple {10013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9866#true} is VALID [2020-07-18 03:17:25,577 INFO L280 TraceCheckUtils]: 137: Hoare triple {9866#true} assume 0 == ~pumpRunning~0; {9866#true} is VALID [2020-07-18 03:17:25,577 INFO L263 TraceCheckUtils]: 138: Hoare triple {9866#true} call #t~ret17 := isHighWaterLevel(); {9866#true} is VALID [2020-07-18 03:17:25,577 INFO L280 TraceCheckUtils]: 139: Hoare triple {9866#true} havoc ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,577 INFO L280 TraceCheckUtils]: 140: Hoare triple {9866#true} havoc ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,578 INFO L280 TraceCheckUtils]: 141: Hoare triple {9866#true} havoc ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,578 INFO L263 TraceCheckUtils]: 142: Hoare triple {9866#true} call #t~ret36 := isHighWaterSensorDry(); {9866#true} is VALID [2020-07-18 03:17:25,578 INFO L280 TraceCheckUtils]: 143: Hoare triple {9866#true} havoc ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,578 INFO L280 TraceCheckUtils]: 144: Hoare triple {9866#true} assume ~waterLevel~0 < 2; {9866#true} is VALID [2020-07-18 03:17:25,579 INFO L280 TraceCheckUtils]: 145: Hoare triple {9866#true} ~retValue_acc~3 := 1; {9866#true} is VALID [2020-07-18 03:17:25,579 INFO L280 TraceCheckUtils]: 146: Hoare triple {9866#true} #res := ~retValue_acc~3; {9866#true} is VALID [2020-07-18 03:17:25,579 INFO L280 TraceCheckUtils]: 147: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,580 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {9866#true} {9866#true} #906#return; {9866#true} is VALID [2020-07-18 03:17:25,580 INFO L280 TraceCheckUtils]: 149: Hoare triple {9866#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9866#true} is VALID [2020-07-18 03:17:25,580 INFO L280 TraceCheckUtils]: 150: Hoare triple {9866#true} ~tmp~5 := #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,580 INFO L280 TraceCheckUtils]: 151: Hoare triple {9866#true} havoc #t~ret36; {9866#true} is VALID [2020-07-18 03:17:25,581 INFO L280 TraceCheckUtils]: 152: Hoare triple {9866#true} assume 0 != ~tmp~5; {9866#true} is VALID [2020-07-18 03:17:25,581 INFO L280 TraceCheckUtils]: 153: Hoare triple {9866#true} ~tmp___0~2 := 0; {9866#true} is VALID [2020-07-18 03:17:25,581 INFO L280 TraceCheckUtils]: 154: Hoare triple {9866#true} ~retValue_acc~7 := ~tmp___0~2; {9866#true} is VALID [2020-07-18 03:17:25,582 INFO L280 TraceCheckUtils]: 155: Hoare triple {9866#true} #res := ~retValue_acc~7; {9866#true} is VALID [2020-07-18 03:17:25,582 INFO L280 TraceCheckUtils]: 156: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,582 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {9866#true} {9866#true} #918#return; {9866#true} is VALID [2020-07-18 03:17:25,582 INFO L280 TraceCheckUtils]: 158: Hoare triple {9866#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {9866#true} is VALID [2020-07-18 03:17:25,583 INFO L280 TraceCheckUtils]: 159: Hoare triple {9866#true} ~tmp~3 := #t~ret17; {9866#true} is VALID [2020-07-18 03:17:25,583 INFO L280 TraceCheckUtils]: 160: Hoare triple {9866#true} havoc #t~ret17; {9866#true} is VALID [2020-07-18 03:17:25,583 INFO L280 TraceCheckUtils]: 161: Hoare triple {9866#true} assume !(0 != ~tmp~3); {9866#true} is VALID [2020-07-18 03:17:25,584 INFO L263 TraceCheckUtils]: 162: Hoare triple {9866#true} call processEnvironment__wrappee__base(); {9866#true} is VALID [2020-07-18 03:17:25,584 INFO L280 TraceCheckUtils]: 163: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,584 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {9866#true} {9866#true} #922#return; {9866#true} is VALID [2020-07-18 03:17:25,584 INFO L280 TraceCheckUtils]: 165: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,585 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {9866#true} {9866#true} #890#return; {9866#true} is VALID [2020-07-18 03:17:25,585 INFO L280 TraceCheckUtils]: 167: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,586 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9866#true} {9948#(= 0 ~methaneLevelCritical~0)} #910#return; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,587 INFO L263 TraceCheckUtils]: 169: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,588 INFO L280 TraceCheckUtils]: 170: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,588 INFO L280 TraceCheckUtils]: 171: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9948#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,589 INFO L263 TraceCheckUtils]: 172: Hoare triple {9948#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {9866#true} is VALID [2020-07-18 03:17:25,589 INFO L280 TraceCheckUtils]: 173: Hoare triple {9866#true} havoc ~retValue_acc~1; {9866#true} is VALID [2020-07-18 03:17:25,590 INFO L280 TraceCheckUtils]: 174: Hoare triple {9866#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} is VALID [2020-07-18 03:17:25,591 INFO L280 TraceCheckUtils]: 175: Hoare triple {10072#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)} #res := ~retValue_acc~1; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,592 INFO L280 TraceCheckUtils]: 176: Hoare triple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:17:25,593 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {10073#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9948#(= 0 ~methaneLevelCritical~0)} #900#return; {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-18 03:17:25,594 INFO L280 TraceCheckUtils]: 178: Hoare triple {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-18 03:17:25,595 INFO L280 TraceCheckUtils]: 179: Hoare triple {10004#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} ~tmp~1 := #t~ret11; {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-18 03:17:25,595 INFO L280 TraceCheckUtils]: 180: Hoare triple {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} havoc #t~ret11; {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-18 03:17:25,596 INFO L280 TraceCheckUtils]: 181: Hoare triple {10005#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} assume 0 != ~tmp~1; {9867#false} is VALID [2020-07-18 03:17:25,596 INFO L263 TraceCheckUtils]: 182: Hoare triple {9867#false} call #t~ret12 := isPumpRunning(); {9866#true} is VALID [2020-07-18 03:17:25,597 INFO L280 TraceCheckUtils]: 183: Hoare triple {9866#true} havoc ~retValue_acc~6; {9866#true} is VALID [2020-07-18 03:17:25,597 INFO L280 TraceCheckUtils]: 184: Hoare triple {9866#true} ~retValue_acc~6 := ~pumpRunning~0; {9866#true} is VALID [2020-07-18 03:17:25,597 INFO L280 TraceCheckUtils]: 185: Hoare triple {9866#true} #res := ~retValue_acc~6; {9866#true} is VALID [2020-07-18 03:17:25,597 INFO L280 TraceCheckUtils]: 186: Hoare triple {9866#true} assume true; {9866#true} is VALID [2020-07-18 03:17:25,598 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9866#true} {9867#false} #902#return; {9867#false} is VALID [2020-07-18 03:17:25,598 INFO L280 TraceCheckUtils]: 188: Hoare triple {9867#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {9867#false} is VALID [2020-07-18 03:17:25,598 INFO L280 TraceCheckUtils]: 189: Hoare triple {9867#false} ~tmp___0~0 := #t~ret12; {9867#false} is VALID [2020-07-18 03:17:25,599 INFO L280 TraceCheckUtils]: 190: Hoare triple {9867#false} havoc #t~ret12; {9867#false} is VALID [2020-07-18 03:17:25,599 INFO L280 TraceCheckUtils]: 191: Hoare triple {9867#false} assume 0 != ~tmp___0~0; {9867#false} is VALID [2020-07-18 03:17:25,599 INFO L280 TraceCheckUtils]: 192: Hoare triple {9867#false} assume 0 != ~methAndRunningLastTime~0; {9867#false} is VALID [2020-07-18 03:17:25,600 INFO L263 TraceCheckUtils]: 193: Hoare triple {9867#false} call __automaton_fail(); {9867#false} is VALID [2020-07-18 03:17:25,600 INFO L280 TraceCheckUtils]: 194: Hoare triple {9867#false} assume !false; {9867#false} is VALID [2020-07-18 03:17:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:17:25,671 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1154870790] [2020-07-18 03:17:25,671 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:17:25,672 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:17:25,672 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632665594] [2020-07-18 03:17:25,674 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-18 03:17:25,674 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:17:25,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:17:25,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:25,877 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:17:25,877 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:17:25,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:17:25,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:17:25,878 INFO L87 Difference]: Start difference. First operand 374 states and 404 transitions. Second operand 10 states. [2020-07-18 03:17:27,173 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:39,447 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:39,938 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:17:40,583 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:41,195 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:17:41,561 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:41,952 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:42,304 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:43,671 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:17:58,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:58,454 INFO L93 Difference]: Finished difference Result 956 states and 1111 transitions. [2020-07-18 03:17:58,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:17:58,454 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-18 03:17:58,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:17:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:17:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 764 transitions. [2020-07-18 03:17:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:17:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 764 transitions. [2020-07-18 03:17:58,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 764 transitions. [2020-07-18 03:18:00,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:00,736 INFO L225 Difference]: With dead ends: 956 [2020-07-18 03:18:00,737 INFO L226 Difference]: Without dead ends: 697 [2020-07-18 03:18:00,738 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:18:00,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 697 states. [2020-07-18 03:18:13,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 697 to 587. [2020-07-18 03:18:13,707 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:18:13,708 INFO L82 GeneralOperation]: Start isEquivalent. First operand 697 states. Second operand 587 states. [2020-07-18 03:18:13,708 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 587 states. [2020-07-18 03:18:13,708 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 587 states. [2020-07-18 03:18:13,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:13,746 INFO L93 Difference]: Finished difference Result 697 states and 795 transitions. [2020-07-18 03:18:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 795 transitions. [2020-07-18 03:18:13,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:13,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:13,749 INFO L74 IsIncluded]: Start isIncluded. First operand 587 states. Second operand 697 states. [2020-07-18 03:18:13,749 INFO L87 Difference]: Start difference. First operand 587 states. Second operand 697 states. [2020-07-18 03:18:13,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:13,783 INFO L93 Difference]: Finished difference Result 697 states and 795 transitions. [2020-07-18 03:18:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 795 transitions. [2020-07-18 03:18:13,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:13,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:13,786 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:18:13,786 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:18:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 587 states. [2020-07-18 03:18:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 639 transitions. [2020-07-18 03:18:13,812 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 639 transitions. Word has length 195 [2020-07-18 03:18:13,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:18:13,813 INFO L479 AbstractCegarLoop]: Abstraction has 587 states and 639 transitions. [2020-07-18 03:18:13,813 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:18:13,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 587 states and 639 transitions. [2020-07-18 03:18:17,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 639 transitions. [2020-07-18 03:18:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 03:18:17,137 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:18:17,137 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:18:17,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:18:17,138 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:18:17,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:18:17,138 INFO L82 PathProgramCache]: Analyzing trace with hash 223725440, now seen corresponding path program 1 times [2020-07-18 03:18:17,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:18:17,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [694358445] [2020-07-18 03:18:17,139 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:18:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,563 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:18:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {14739#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14590#true} is VALID [2020-07-18 03:18:17,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} #valid := #valid[0 := 0]; {14590#true} is VALID [2020-07-18 03:18:17,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} assume 0 < #StackHeapBarrier; {14590#true} is VALID [2020-07-18 03:18:17,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {14590#true} is VALID [2020-07-18 03:18:17,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {14590#true} is VALID [2020-07-18 03:18:17,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {14590#true} is VALID [2020-07-18 03:18:17,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {14590#true} is VALID [2020-07-18 03:18:17,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {14590#true} is VALID [2020-07-18 03:18:17,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {14590#true} is VALID [2020-07-18 03:18:17,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {14590#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {14590#true} is VALID [2020-07-18 03:18:17,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {14590#true} is VALID [2020-07-18 03:18:17,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {14590#true} is VALID [2020-07-18 03:18:17,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {14590#true} is VALID [2020-07-18 03:18:17,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {14590#true} is VALID [2020-07-18 03:18:17,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {14590#true} is VALID [2020-07-18 03:18:17,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {14590#true} is VALID [2020-07-18 03:18:17,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {14590#true} is VALID [2020-07-18 03:18:17,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {14590#true} is VALID [2020-07-18 03:18:17,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {14590#true} is VALID [2020-07-18 03:18:17,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {14590#true} is VALID [2020-07-18 03:18:17,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {14590#true} is VALID [2020-07-18 03:18:17,649 INFO L280 TraceCheckUtils]: 21: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {14590#true} is VALID [2020-07-18 03:18:17,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {14590#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {14590#true} is VALID [2020-07-18 03:18:17,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {14590#true} is VALID [2020-07-18 03:18:17,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {14590#true} is VALID [2020-07-18 03:18:17,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {14590#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {14590#true} is VALID [2020-07-18 03:18:17,650 INFO L280 TraceCheckUtils]: 26: Hoare triple {14590#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {14590#true} is VALID [2020-07-18 03:18:17,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {14590#true} is VALID [2020-07-18 03:18:17,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {14590#true} is VALID [2020-07-18 03:18:17,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {14590#true} is VALID [2020-07-18 03:18:17,652 INFO L280 TraceCheckUtils]: 30: Hoare triple {14590#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {14590#true} is VALID [2020-07-18 03:18:17,652 INFO L280 TraceCheckUtils]: 31: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {14590#true} is VALID [2020-07-18 03:18:17,652 INFO L280 TraceCheckUtils]: 32: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {14590#true} is VALID [2020-07-18 03:18:17,653 INFO L280 TraceCheckUtils]: 33: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {14590#true} is VALID [2020-07-18 03:18:17,653 INFO L280 TraceCheckUtils]: 34: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {14590#true} is VALID [2020-07-18 03:18:17,653 INFO L280 TraceCheckUtils]: 35: Hoare triple {14590#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {14590#true} is VALID [2020-07-18 03:18:17,654 INFO L280 TraceCheckUtils]: 36: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {14590#true} is VALID [2020-07-18 03:18:17,654 INFO L280 TraceCheckUtils]: 37: Hoare triple {14590#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {14590#true} is VALID [2020-07-18 03:18:17,654 INFO L280 TraceCheckUtils]: 38: Hoare triple {14590#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {14590#true} is VALID [2020-07-18 03:18:17,655 INFO L280 TraceCheckUtils]: 39: Hoare triple {14590#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {14590#true} is VALID [2020-07-18 03:18:17,655 INFO L280 TraceCheckUtils]: 40: Hoare triple {14590#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {14590#true} is VALID [2020-07-18 03:18:17,655 INFO L280 TraceCheckUtils]: 41: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {14590#true} is VALID [2020-07-18 03:18:17,655 INFO L280 TraceCheckUtils]: 42: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {14590#true} is VALID [2020-07-18 03:18:17,656 INFO L280 TraceCheckUtils]: 43: Hoare triple {14590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {14590#true} is VALID [2020-07-18 03:18:17,656 INFO L280 TraceCheckUtils]: 44: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {14590#true} is VALID [2020-07-18 03:18:17,656 INFO L280 TraceCheckUtils]: 45: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {14590#true} is VALID [2020-07-18 03:18:17,657 INFO L280 TraceCheckUtils]: 46: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {14590#true} is VALID [2020-07-18 03:18:17,657 INFO L280 TraceCheckUtils]: 47: Hoare triple {14590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {14590#true} is VALID [2020-07-18 03:18:17,657 INFO L280 TraceCheckUtils]: 48: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {14590#true} is VALID [2020-07-18 03:18:17,658 INFO L280 TraceCheckUtils]: 49: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {14590#true} is VALID [2020-07-18 03:18:17,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {14590#true} is VALID [2020-07-18 03:18:17,658 INFO L280 TraceCheckUtils]: 51: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {14590#true} is VALID [2020-07-18 03:18:17,659 INFO L280 TraceCheckUtils]: 52: Hoare triple {14590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {14590#true} is VALID [2020-07-18 03:18:17,659 INFO L280 TraceCheckUtils]: 53: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {14590#true} is VALID [2020-07-18 03:18:17,659 INFO L280 TraceCheckUtils]: 54: Hoare triple {14590#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {14590#true} is VALID [2020-07-18 03:18:17,660 INFO L280 TraceCheckUtils]: 55: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {14590#true} is VALID [2020-07-18 03:18:17,660 INFO L280 TraceCheckUtils]: 56: Hoare triple {14590#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {14590#true} is VALID [2020-07-18 03:18:17,660 INFO L280 TraceCheckUtils]: 57: Hoare triple {14590#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {14590#true} is VALID [2020-07-18 03:18:17,660 INFO L280 TraceCheckUtils]: 58: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {14590#true} is VALID [2020-07-18 03:18:17,661 INFO L280 TraceCheckUtils]: 59: Hoare triple {14590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {14590#true} is VALID [2020-07-18 03:18:17,661 INFO L280 TraceCheckUtils]: 60: Hoare triple {14590#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {14590#true} is VALID [2020-07-18 03:18:17,661 INFO L280 TraceCheckUtils]: 61: Hoare triple {14590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {14590#true} is VALID [2020-07-18 03:18:17,661 INFO L280 TraceCheckUtils]: 62: Hoare triple {14590#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {14590#true} is VALID [2020-07-18 03:18:17,662 INFO L280 TraceCheckUtils]: 63: Hoare triple {14590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {14590#true} is VALID [2020-07-18 03:18:17,662 INFO L280 TraceCheckUtils]: 64: Hoare triple {14590#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {14590#true} is VALID [2020-07-18 03:18:17,662 INFO L280 TraceCheckUtils]: 65: Hoare triple {14590#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {14590#true} is VALID [2020-07-18 03:18:17,663 INFO L280 TraceCheckUtils]: 66: Hoare triple {14590#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {14590#true} is VALID [2020-07-18 03:18:17,663 INFO L280 TraceCheckUtils]: 67: Hoare triple {14590#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {14590#true} is VALID [2020-07-18 03:18:17,663 INFO L280 TraceCheckUtils]: 68: Hoare triple {14590#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {14590#true} is VALID [2020-07-18 03:18:17,664 INFO L280 TraceCheckUtils]: 69: Hoare triple {14590#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {14590#true} is VALID [2020-07-18 03:18:17,664 INFO L280 TraceCheckUtils]: 70: Hoare triple {14590#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {14590#true} is VALID [2020-07-18 03:18:17,664 INFO L280 TraceCheckUtils]: 71: Hoare triple {14590#true} ~cleanupTimeShifts~0 := 4; {14590#true} is VALID [2020-07-18 03:18:17,664 INFO L280 TraceCheckUtils]: 72: Hoare triple {14590#true} ~waterLevel~0 := 1; {14590#true} is VALID [2020-07-18 03:18:17,665 INFO L280 TraceCheckUtils]: 73: Hoare triple {14590#true} ~methaneLevelCritical~0 := 0; {14590#true} is VALID [2020-07-18 03:18:17,665 INFO L280 TraceCheckUtils]: 74: Hoare triple {14590#true} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-18 03:18:17,666 INFO L280 TraceCheckUtils]: 75: Hoare triple {14590#true} ~pumpRunning~0 := 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,667 INFO L280 TraceCheckUtils]: 76: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,667 INFO L280 TraceCheckUtils]: 77: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,668 INFO L280 TraceCheckUtils]: 78: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,669 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #938#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #842#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,685 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #844#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~13; {14590#true} is VALID [2020-07-18 03:18:17,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~retValue_acc~13 := 1; {14590#true} is VALID [2020-07-18 03:18:17,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} #res := ~retValue_acc~13; {14590#true} is VALID [2020-07-18 03:18:17,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #846#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #848#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {14740#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-18 03:18:17,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #928#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {14741#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14590#true} is VALID [2020-07-18 03:18:17,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~methaneLevelCritical~0 := 1; {14590#true} is VALID [2020-07-18 03:18:17,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,734 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #894#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-18 03:18:17,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-18 03:18:17,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,781 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-18 03:18:17,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-18 03:18:17,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-18 03:18:17,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-18 03:18:17,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,783 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-18 03:18:17,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-18 03:18:17,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-18 03:18:17,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,785 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14590#true} is VALID [2020-07-18 03:18:17,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume 0 == ~pumpRunning~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret17 := isHighWaterLevel(); {14590#true} is VALID [2020-07-18 03:18:17,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,792 INFO L263 TraceCheckUtils]: 6: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-18 03:18:17,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-18 03:18:17,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-18 03:18:17,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,794 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-18 03:18:17,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-18 03:18:17,794 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,795 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-18 03:18:17,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,797 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,800 INFO L263 TraceCheckUtils]: 26: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14590#true} is VALID [2020-07-18 03:18:17,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,801 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,801 INFO L280 TraceCheckUtils]: 29: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,802 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #890#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14590#true} is VALID [2020-07-18 03:18:17,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} assume !(0 != ~pumpRunning~0); {14590#true} is VALID [2020-07-18 03:18:17,804 INFO L263 TraceCheckUtils]: 2: Hoare triple {14590#true} call processEnvironment__wrappee__highWaterSensor(); {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:17,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14590#true} is VALID [2020-07-18 03:18:17,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} assume 0 == ~pumpRunning~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,805 INFO L263 TraceCheckUtils]: 5: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret17 := isHighWaterLevel(); {14590#true} is VALID [2020-07-18 03:18:17,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,806 INFO L263 TraceCheckUtils]: 9: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-18 03:18:17,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-18 03:18:17,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-18 03:18:17,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,808 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-18 03:18:17,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-18 03:18:17,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-18 03:18:17,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,810 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,812 INFO L280 TraceCheckUtils]: 28: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,812 INFO L263 TraceCheckUtils]: 29: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14590#true} is VALID [2020-07-18 03:18:17,813 INFO L280 TraceCheckUtils]: 30: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,813 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,814 INFO L280 TraceCheckUtils]: 32: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,814 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #890#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,816 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14672#(= 0 ~pumpRunning~0)} #910#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~1; {14590#true} is VALID [2020-07-18 03:18:17,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {14590#true} is VALID [2020-07-18 03:18:17,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} #res := ~retValue_acc~1; {14590#true} is VALID [2020-07-18 03:18:17,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #900#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:17,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {14590#true} havoc ~retValue_acc~6; {14590#true} is VALID [2020-07-18 03:18:17,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {14590#true} ~retValue_acc~6 := ~pumpRunning~0; {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-18 03:18:17,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:18:17,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:18:17,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14672#(= 0 ~pumpRunning~0)} #902#return; {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-18 03:18:17,862 INFO L263 TraceCheckUtils]: 0: Hoare triple {14590#true} call ULTIMATE.init(); {14739#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:18:17,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {14739#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14590#true} is VALID [2020-07-18 03:18:17,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {14590#true} #valid := #valid[0 := 0]; {14590#true} is VALID [2020-07-18 03:18:17,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {14590#true} assume 0 < #StackHeapBarrier; {14590#true} is VALID [2020-07-18 03:18:17,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {14590#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {14590#true} is VALID [2020-07-18 03:18:17,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {14590#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {14590#true} is VALID [2020-07-18 03:18:17,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {14590#true} is VALID [2020-07-18 03:18:17,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {14590#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {14590#true} is VALID [2020-07-18 03:18:17,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {14590#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {14590#true} is VALID [2020-07-18 03:18:17,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {14590#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {14590#true} is VALID [2020-07-18 03:18:17,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {14590#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {14590#true} is VALID [2020-07-18 03:18:17,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {14590#true} is VALID [2020-07-18 03:18:17,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {14590#true} is VALID [2020-07-18 03:18:17,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {14590#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {14590#true} is VALID [2020-07-18 03:18:17,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {14590#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {14590#true} is VALID [2020-07-18 03:18:17,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {14590#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {14590#true} is VALID [2020-07-18 03:18:17,865 INFO L280 TraceCheckUtils]: 16: Hoare triple {14590#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {14590#true} is VALID [2020-07-18 03:18:17,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {14590#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {14590#true} is VALID [2020-07-18 03:18:17,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {14590#true} is VALID [2020-07-18 03:18:17,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {14590#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {14590#true} is VALID [2020-07-18 03:18:17,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {14590#true} is VALID [2020-07-18 03:18:17,866 INFO L280 TraceCheckUtils]: 21: Hoare triple {14590#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {14590#true} is VALID [2020-07-18 03:18:17,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {14590#true} is VALID [2020-07-18 03:18:17,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {14590#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {14590#true} is VALID [2020-07-18 03:18:17,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {14590#true} is VALID [2020-07-18 03:18:17,866 INFO L280 TraceCheckUtils]: 25: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {14590#true} is VALID [2020-07-18 03:18:17,867 INFO L280 TraceCheckUtils]: 26: Hoare triple {14590#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {14590#true} is VALID [2020-07-18 03:18:17,867 INFO L280 TraceCheckUtils]: 27: Hoare triple {14590#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {14590#true} is VALID [2020-07-18 03:18:17,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {14590#true} is VALID [2020-07-18 03:18:17,867 INFO L280 TraceCheckUtils]: 29: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {14590#true} is VALID [2020-07-18 03:18:17,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {14590#true} is VALID [2020-07-18 03:18:17,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {14590#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {14590#true} is VALID [2020-07-18 03:18:17,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {14590#true} is VALID [2020-07-18 03:18:17,868 INFO L280 TraceCheckUtils]: 33: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {14590#true} is VALID [2020-07-18 03:18:17,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {14590#true} is VALID [2020-07-18 03:18:17,868 INFO L280 TraceCheckUtils]: 35: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {14590#true} is VALID [2020-07-18 03:18:17,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {14590#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {14590#true} is VALID [2020-07-18 03:18:17,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {14590#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {14590#true} is VALID [2020-07-18 03:18:17,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {14590#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {14590#true} is VALID [2020-07-18 03:18:17,869 INFO L280 TraceCheckUtils]: 39: Hoare triple {14590#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {14590#true} is VALID [2020-07-18 03:18:17,869 INFO L280 TraceCheckUtils]: 40: Hoare triple {14590#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {14590#true} is VALID [2020-07-18 03:18:17,869 INFO L280 TraceCheckUtils]: 41: Hoare triple {14590#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {14590#true} is VALID [2020-07-18 03:18:17,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {14590#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {14590#true} is VALID [2020-07-18 03:18:17,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {14590#true} is VALID [2020-07-18 03:18:17,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {14590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {14590#true} is VALID [2020-07-18 03:18:17,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {14590#true} is VALID [2020-07-18 03:18:17,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {14590#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {14590#true} is VALID [2020-07-18 03:18:17,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {14590#true} is VALID [2020-07-18 03:18:17,870 INFO L280 TraceCheckUtils]: 48: Hoare triple {14590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {14590#true} is VALID [2020-07-18 03:18:17,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {14590#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {14590#true} is VALID [2020-07-18 03:18:17,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {14590#true} is VALID [2020-07-18 03:18:17,871 INFO L280 TraceCheckUtils]: 51: Hoare triple {14590#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {14590#true} is VALID [2020-07-18 03:18:17,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {14590#true} is VALID [2020-07-18 03:18:17,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {14590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {14590#true} is VALID [2020-07-18 03:18:17,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {14590#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {14590#true} is VALID [2020-07-18 03:18:17,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {14590#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {14590#true} is VALID [2020-07-18 03:18:17,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {14590#true} is VALID [2020-07-18 03:18:17,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {14590#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {14590#true} is VALID [2020-07-18 03:18:17,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {14590#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {14590#true} is VALID [2020-07-18 03:18:17,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {14590#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {14590#true} is VALID [2020-07-18 03:18:17,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {14590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {14590#true} is VALID [2020-07-18 03:18:17,872 INFO L280 TraceCheckUtils]: 61: Hoare triple {14590#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {14590#true} is VALID [2020-07-18 03:18:17,873 INFO L280 TraceCheckUtils]: 62: Hoare triple {14590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {14590#true} is VALID [2020-07-18 03:18:17,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {14590#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {14590#true} is VALID [2020-07-18 03:18:17,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {14590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {14590#true} is VALID [2020-07-18 03:18:17,873 INFO L280 TraceCheckUtils]: 65: Hoare triple {14590#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {14590#true} is VALID [2020-07-18 03:18:17,873 INFO L280 TraceCheckUtils]: 66: Hoare triple {14590#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {14590#true} is VALID [2020-07-18 03:18:17,873 INFO L280 TraceCheckUtils]: 67: Hoare triple {14590#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {14590#true} is VALID [2020-07-18 03:18:17,874 INFO L280 TraceCheckUtils]: 68: Hoare triple {14590#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {14590#true} is VALID [2020-07-18 03:18:17,874 INFO L280 TraceCheckUtils]: 69: Hoare triple {14590#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {14590#true} is VALID [2020-07-18 03:18:17,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {14590#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {14590#true} is VALID [2020-07-18 03:18:17,874 INFO L280 TraceCheckUtils]: 71: Hoare triple {14590#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {14590#true} is VALID [2020-07-18 03:18:17,874 INFO L280 TraceCheckUtils]: 72: Hoare triple {14590#true} ~cleanupTimeShifts~0 := 4; {14590#true} is VALID [2020-07-18 03:18:17,874 INFO L280 TraceCheckUtils]: 73: Hoare triple {14590#true} ~waterLevel~0 := 1; {14590#true} is VALID [2020-07-18 03:18:17,875 INFO L280 TraceCheckUtils]: 74: Hoare triple {14590#true} ~methaneLevelCritical~0 := 0; {14590#true} is VALID [2020-07-18 03:18:17,875 INFO L280 TraceCheckUtils]: 75: Hoare triple {14590#true} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-18 03:18:17,875 INFO L280 TraceCheckUtils]: 76: Hoare triple {14590#true} ~pumpRunning~0 := 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,876 INFO L280 TraceCheckUtils]: 77: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,876 INFO L280 TraceCheckUtils]: 78: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,877 INFO L280 TraceCheckUtils]: 79: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,878 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #938#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,878 INFO L263 TraceCheckUtils]: 81: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,879 INFO L280 TraceCheckUtils]: 82: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,879 INFO L280 TraceCheckUtils]: 83: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,879 INFO L263 TraceCheckUtils]: 84: Hoare triple {14672#(= 0 ~pumpRunning~0)} call select_helpers(); {14590#true} is VALID [2020-07-18 03:18:17,879 INFO L280 TraceCheckUtils]: 85: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,880 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #842#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,880 INFO L263 TraceCheckUtils]: 87: Hoare triple {14672#(= 0 ~pumpRunning~0)} call select_features(); {14590#true} is VALID [2020-07-18 03:18:17,880 INFO L280 TraceCheckUtils]: 88: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,881 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #844#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,881 INFO L263 TraceCheckUtils]: 90: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {14590#true} is VALID [2020-07-18 03:18:17,881 INFO L280 TraceCheckUtils]: 91: Hoare triple {14590#true} havoc ~retValue_acc~13; {14590#true} is VALID [2020-07-18 03:18:17,881 INFO L280 TraceCheckUtils]: 92: Hoare triple {14590#true} ~retValue_acc~13 := 1; {14590#true} is VALID [2020-07-18 03:18:17,882 INFO L280 TraceCheckUtils]: 93: Hoare triple {14590#true} #res := ~retValue_acc~13; {14590#true} is VALID [2020-07-18 03:18:17,882 INFO L280 TraceCheckUtils]: 94: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,883 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #846#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,883 INFO L280 TraceCheckUtils]: 96: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,884 INFO L280 TraceCheckUtils]: 97: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,884 INFO L280 TraceCheckUtils]: 98: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,885 INFO L280 TraceCheckUtils]: 99: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,885 INFO L263 TraceCheckUtils]: 100: Hoare triple {14672#(= 0 ~pumpRunning~0)} call setup(); {14590#true} is VALID [2020-07-18 03:18:17,885 INFO L280 TraceCheckUtils]: 101: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,886 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #848#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,887 INFO L263 TraceCheckUtils]: 103: Hoare triple {14672#(= 0 ~pumpRunning~0)} call runTest(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,887 INFO L263 TraceCheckUtils]: 104: Hoare triple {14672#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14740#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:17,888 INFO L280 TraceCheckUtils]: 105: Hoare triple {14740#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14590#true} is VALID [2020-07-18 03:18:17,888 INFO L280 TraceCheckUtils]: 106: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,889 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #928#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,889 INFO L263 TraceCheckUtils]: 108: Hoare triple {14672#(= 0 ~pumpRunning~0)} call test(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,890 INFO L280 TraceCheckUtils]: 109: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,890 INFO L280 TraceCheckUtils]: 110: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,891 INFO L280 TraceCheckUtils]: 111: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,891 INFO L280 TraceCheckUtils]: 112: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,892 INFO L280 TraceCheckUtils]: 113: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,893 INFO L280 TraceCheckUtils]: 114: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,893 INFO L280 TraceCheckUtils]: 115: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !false; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,894 INFO L280 TraceCheckUtils]: 116: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,894 INFO L280 TraceCheckUtils]: 117: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,895 INFO L280 TraceCheckUtils]: 118: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,896 INFO L280 TraceCheckUtils]: 119: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,896 INFO L280 TraceCheckUtils]: 120: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,897 INFO L280 TraceCheckUtils]: 121: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,897 INFO L280 TraceCheckUtils]: 122: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,898 INFO L280 TraceCheckUtils]: 123: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,898 INFO L280 TraceCheckUtils]: 124: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,899 INFO L263 TraceCheckUtils]: 125: Hoare triple {14672#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14741#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:18:17,899 INFO L280 TraceCheckUtils]: 126: Hoare triple {14741#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14590#true} is VALID [2020-07-18 03:18:17,899 INFO L280 TraceCheckUtils]: 127: Hoare triple {14590#true} ~methaneLevelCritical~0 := 1; {14590#true} is VALID [2020-07-18 03:18:17,899 INFO L280 TraceCheckUtils]: 128: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,900 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #894#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,900 INFO L280 TraceCheckUtils]: 130: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,901 INFO L280 TraceCheckUtils]: 131: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,901 INFO L280 TraceCheckUtils]: 132: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,902 INFO L280 TraceCheckUtils]: 133: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,902 INFO L263 TraceCheckUtils]: 134: Hoare triple {14672#(= 0 ~pumpRunning~0)} call timeShift(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,903 INFO L280 TraceCheckUtils]: 135: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,903 INFO L280 TraceCheckUtils]: 136: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,904 INFO L263 TraceCheckUtils]: 137: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment(); {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:17,904 INFO L280 TraceCheckUtils]: 138: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14590#true} is VALID [2020-07-18 03:18:17,904 INFO L280 TraceCheckUtils]: 139: Hoare triple {14590#true} assume !(0 != ~pumpRunning~0); {14590#true} is VALID [2020-07-18 03:18:17,905 INFO L263 TraceCheckUtils]: 140: Hoare triple {14590#true} call processEnvironment__wrappee__highWaterSensor(); {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:17,905 INFO L280 TraceCheckUtils]: 141: Hoare triple {14742#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14590#true} is VALID [2020-07-18 03:18:17,906 INFO L280 TraceCheckUtils]: 142: Hoare triple {14590#true} assume 0 == ~pumpRunning~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,906 INFO L263 TraceCheckUtils]: 143: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret17 := isHighWaterLevel(); {14590#true} is VALID [2020-07-18 03:18:17,906 INFO L280 TraceCheckUtils]: 144: Hoare triple {14590#true} havoc ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,906 INFO L280 TraceCheckUtils]: 145: Hoare triple {14590#true} havoc ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,906 INFO L280 TraceCheckUtils]: 146: Hoare triple {14590#true} havoc ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,907 INFO L263 TraceCheckUtils]: 147: Hoare triple {14590#true} call #t~ret36 := isHighWaterSensorDry(); {14590#true} is VALID [2020-07-18 03:18:17,907 INFO L280 TraceCheckUtils]: 148: Hoare triple {14590#true} havoc ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,907 INFO L280 TraceCheckUtils]: 149: Hoare triple {14590#true} assume ~waterLevel~0 < 2; {14590#true} is VALID [2020-07-18 03:18:17,907 INFO L280 TraceCheckUtils]: 150: Hoare triple {14590#true} ~retValue_acc~3 := 1; {14590#true} is VALID [2020-07-18 03:18:17,907 INFO L280 TraceCheckUtils]: 151: Hoare triple {14590#true} #res := ~retValue_acc~3; {14590#true} is VALID [2020-07-18 03:18:17,907 INFO L280 TraceCheckUtils]: 152: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,908 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {14590#true} {14590#true} #906#return; {14590#true} is VALID [2020-07-18 03:18:17,908 INFO L280 TraceCheckUtils]: 154: Hoare triple {14590#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14590#true} is VALID [2020-07-18 03:18:17,908 INFO L280 TraceCheckUtils]: 155: Hoare triple {14590#true} ~tmp~5 := #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,908 INFO L280 TraceCheckUtils]: 156: Hoare triple {14590#true} havoc #t~ret36; {14590#true} is VALID [2020-07-18 03:18:17,908 INFO L280 TraceCheckUtils]: 157: Hoare triple {14590#true} assume 0 != ~tmp~5; {14590#true} is VALID [2020-07-18 03:18:17,908 INFO L280 TraceCheckUtils]: 158: Hoare triple {14590#true} ~tmp___0~2 := 0; {14590#true} is VALID [2020-07-18 03:18:17,909 INFO L280 TraceCheckUtils]: 159: Hoare triple {14590#true} ~retValue_acc~7 := ~tmp___0~2; {14590#true} is VALID [2020-07-18 03:18:17,909 INFO L280 TraceCheckUtils]: 160: Hoare triple {14590#true} #res := ~retValue_acc~7; {14590#true} is VALID [2020-07-18 03:18:17,909 INFO L280 TraceCheckUtils]: 161: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,910 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #918#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,910 INFO L280 TraceCheckUtils]: 163: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,911 INFO L280 TraceCheckUtils]: 164: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,911 INFO L280 TraceCheckUtils]: 165: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret17; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,912 INFO L280 TraceCheckUtils]: 166: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,912 INFO L263 TraceCheckUtils]: 167: Hoare triple {14672#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14590#true} is VALID [2020-07-18 03:18:17,912 INFO L280 TraceCheckUtils]: 168: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,913 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #922#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,913 INFO L280 TraceCheckUtils]: 170: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,914 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14590#true} #890#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,915 INFO L280 TraceCheckUtils]: 172: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume true; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,915 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14672#(= 0 ~pumpRunning~0)} {14672#(= 0 ~pumpRunning~0)} #910#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,916 INFO L263 TraceCheckUtils]: 174: Hoare triple {14672#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,916 INFO L280 TraceCheckUtils]: 175: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,917 INFO L280 TraceCheckUtils]: 176: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,917 INFO L263 TraceCheckUtils]: 177: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {14590#true} is VALID [2020-07-18 03:18:17,917 INFO L280 TraceCheckUtils]: 178: Hoare triple {14590#true} havoc ~retValue_acc~1; {14590#true} is VALID [2020-07-18 03:18:17,918 INFO L280 TraceCheckUtils]: 179: Hoare triple {14590#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {14590#true} is VALID [2020-07-18 03:18:17,918 INFO L280 TraceCheckUtils]: 180: Hoare triple {14590#true} #res := ~retValue_acc~1; {14590#true} is VALID [2020-07-18 03:18:17,918 INFO L280 TraceCheckUtils]: 181: Hoare triple {14590#true} assume true; {14590#true} is VALID [2020-07-18 03:18:17,919 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14590#true} {14672#(= 0 ~pumpRunning~0)} #900#return; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,919 INFO L280 TraceCheckUtils]: 183: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,919 INFO L280 TraceCheckUtils]: 184: Hoare triple {14672#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret11; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,920 INFO L280 TraceCheckUtils]: 185: Hoare triple {14672#(= 0 ~pumpRunning~0)} havoc #t~ret11; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,920 INFO L280 TraceCheckUtils]: 186: Hoare triple {14672#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {14672#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:18:17,921 INFO L263 TraceCheckUtils]: 187: Hoare triple {14672#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {14590#true} is VALID [2020-07-18 03:18:17,921 INFO L280 TraceCheckUtils]: 188: Hoare triple {14590#true} havoc ~retValue_acc~6; {14590#true} is VALID [2020-07-18 03:18:17,921 INFO L280 TraceCheckUtils]: 189: Hoare triple {14590#true} ~retValue_acc~6 := ~pumpRunning~0; {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-18 03:18:17,922 INFO L280 TraceCheckUtils]: 190: Hoare triple {14801#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:18:17,923 INFO L280 TraceCheckUtils]: 191: Hoare triple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:18:17,924 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {14802#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14672#(= 0 ~pumpRunning~0)} #902#return; {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-18 03:18:17,924 INFO L280 TraceCheckUtils]: 193: Hoare triple {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-18 03:18:17,925 INFO L280 TraceCheckUtils]: 194: Hoare triple {14737#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} ~tmp___0~0 := #t~ret12; {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:18:17,925 INFO L280 TraceCheckUtils]: 195: Hoare triple {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret12; {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:18:17,926 INFO L280 TraceCheckUtils]: 196: Hoare triple {14738#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14591#false} is VALID [2020-07-18 03:18:17,926 INFO L280 TraceCheckUtils]: 197: Hoare triple {14591#false} assume 0 != ~methAndRunningLastTime~0; {14591#false} is VALID [2020-07-18 03:18:17,926 INFO L263 TraceCheckUtils]: 198: Hoare triple {14591#false} call __automaton_fail(); {14591#false} is VALID [2020-07-18 03:18:17,927 INFO L280 TraceCheckUtils]: 199: Hoare triple {14591#false} assume !false; {14591#false} is VALID [2020-07-18 03:18:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:18:17,972 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [694358445] [2020-07-18 03:18:17,973 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:18:17,974 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:18:17,975 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709906006] [2020-07-18 03:18:17,975 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-18 03:18:17,976 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:18:17,976 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:18:18,179 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:18,179 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:18:18,180 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:18:18,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:18:18,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:18:18,180 INFO L87 Difference]: Start difference. First operand 587 states and 639 transitions. Second operand 11 states. [2020-07-18 03:18:19,433 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:18:33,197 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:18:33,588 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:18:33,939 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:18:34,328 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:18:35,038 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:18:35,911 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:18:36,480 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:18:37,359 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:18:51,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:51,613 INFO L93 Difference]: Finished difference Result 1230 states and 1415 transitions. [2020-07-18 03:18:51,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:18:51,613 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-07-18 03:18:51,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:18:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:18:51,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 745 transitions. [2020-07-18 03:18:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:18:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 745 transitions. [2020-07-18 03:18:51,635 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 745 transitions. [2020-07-18 03:18:53,486 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:53,521 INFO L225 Difference]: With dead ends: 1230 [2020-07-18 03:18:53,522 INFO L226 Difference]: Without dead ends: 758 [2020-07-18 03:18:53,524 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-18 03:18:53,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 758 states. [2020-07-18 03:19:06,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 758 to 585. [2020-07-18 03:19:06,427 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:19:06,427 INFO L82 GeneralOperation]: Start isEquivalent. First operand 758 states. Second operand 585 states. [2020-07-18 03:19:06,427 INFO L74 IsIncluded]: Start isIncluded. First operand 758 states. Second operand 585 states. [2020-07-18 03:19:06,427 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 585 states. [2020-07-18 03:19:06,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:06,468 INFO L93 Difference]: Finished difference Result 758 states and 883 transitions. [2020-07-18 03:19:06,468 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 883 transitions. [2020-07-18 03:19:06,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:06,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:06,471 INFO L74 IsIncluded]: Start isIncluded. First operand 585 states. Second operand 758 states. [2020-07-18 03:19:06,471 INFO L87 Difference]: Start difference. First operand 585 states. Second operand 758 states. [2020-07-18 03:19:06,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:06,514 INFO L93 Difference]: Finished difference Result 758 states and 883 transitions. [2020-07-18 03:19:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 883 transitions. [2020-07-18 03:19:06,516 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:06,517 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:06,517 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:19:06,517 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:19:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 585 states. [2020-07-18 03:19:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 585 states and 635 transitions. [2020-07-18 03:19:06,547 INFO L78 Accepts]: Start accepts. Automaton has 585 states and 635 transitions. Word has length 200 [2020-07-18 03:19:06,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:19:06,548 INFO L479 AbstractCegarLoop]: Abstraction has 585 states and 635 transitions. [2020-07-18 03:19:06,548 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:19:06,548 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 585 states and 635 transitions. [2020-07-18 03:19:09,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 635 edges. 635 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:09,878 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 635 transitions. [2020-07-18 03:19:09,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-18 03:19:09,885 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:19:09,885 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:19:09,885 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:19:09,886 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:19:09,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:19:09,886 INFO L82 PathProgramCache]: Analyzing trace with hash -1175485565, now seen corresponding path program 1 times [2020-07-18 03:19:09,886 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:19:09,889 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1017881829] [2020-07-18 03:19:09,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:19:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,178 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:19:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {20145#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19998#true} is VALID [2020-07-18 03:19:10,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} #valid := #valid[0 := 0]; {19998#true} is VALID [2020-07-18 03:19:10,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} assume 0 < #StackHeapBarrier; {19998#true} is VALID [2020-07-18 03:19:10,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {19998#true} is VALID [2020-07-18 03:19:10,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {19998#true} is VALID [2020-07-18 03:19:10,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {19998#true} is VALID [2020-07-18 03:19:10,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {19998#true} is VALID [2020-07-18 03:19:10,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {19998#true} is VALID [2020-07-18 03:19:10,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {19998#true} is VALID [2020-07-18 03:19:10,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {19998#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {19998#true} is VALID [2020-07-18 03:19:10,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {19998#true} is VALID [2020-07-18 03:19:10,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {19998#true} is VALID [2020-07-18 03:19:10,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {19998#true} is VALID [2020-07-18 03:19:10,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {19998#true} is VALID [2020-07-18 03:19:10,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {19998#true} is VALID [2020-07-18 03:19:10,237 INFO L280 TraceCheckUtils]: 15: Hoare triple {19998#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {19998#true} is VALID [2020-07-18 03:19:10,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {19998#true} is VALID [2020-07-18 03:19:10,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {19998#true} is VALID [2020-07-18 03:19:10,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {19998#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {19998#true} is VALID [2020-07-18 03:19:10,238 INFO L280 TraceCheckUtils]: 19: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {19998#true} is VALID [2020-07-18 03:19:10,238 INFO L280 TraceCheckUtils]: 20: Hoare triple {19998#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {19998#true} is VALID [2020-07-18 03:19:10,238 INFO L280 TraceCheckUtils]: 21: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {19998#true} is VALID [2020-07-18 03:19:10,238 INFO L280 TraceCheckUtils]: 22: Hoare triple {19998#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {19998#true} is VALID [2020-07-18 03:19:10,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {19998#true} is VALID [2020-07-18 03:19:10,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {19998#true} is VALID [2020-07-18 03:19:10,239 INFO L280 TraceCheckUtils]: 25: Hoare triple {19998#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {19998#true} is VALID [2020-07-18 03:19:10,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {19998#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {19998#true} is VALID [2020-07-18 03:19:10,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {19998#true} is VALID [2020-07-18 03:19:10,239 INFO L280 TraceCheckUtils]: 28: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {19998#true} is VALID [2020-07-18 03:19:10,239 INFO L280 TraceCheckUtils]: 29: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {19998#true} is VALID [2020-07-18 03:19:10,240 INFO L280 TraceCheckUtils]: 30: Hoare triple {19998#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {19998#true} is VALID [2020-07-18 03:19:10,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {19998#true} is VALID [2020-07-18 03:19:10,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {19998#true} is VALID [2020-07-18 03:19:10,240 INFO L280 TraceCheckUtils]: 33: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {19998#true} is VALID [2020-07-18 03:19:10,240 INFO L280 TraceCheckUtils]: 34: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {19998#true} is VALID [2020-07-18 03:19:10,240 INFO L280 TraceCheckUtils]: 35: Hoare triple {19998#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {19998#true} is VALID [2020-07-18 03:19:10,241 INFO L280 TraceCheckUtils]: 36: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {19998#true} is VALID [2020-07-18 03:19:10,241 INFO L280 TraceCheckUtils]: 37: Hoare triple {19998#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {19998#true} is VALID [2020-07-18 03:19:10,241 INFO L280 TraceCheckUtils]: 38: Hoare triple {19998#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {19998#true} is VALID [2020-07-18 03:19:10,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {19998#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {19998#true} is VALID [2020-07-18 03:19:10,241 INFO L280 TraceCheckUtils]: 40: Hoare triple {19998#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {19998#true} is VALID [2020-07-18 03:19:10,241 INFO L280 TraceCheckUtils]: 41: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {19998#true} is VALID [2020-07-18 03:19:10,242 INFO L280 TraceCheckUtils]: 42: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {19998#true} is VALID [2020-07-18 03:19:10,242 INFO L280 TraceCheckUtils]: 43: Hoare triple {19998#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {19998#true} is VALID [2020-07-18 03:19:10,242 INFO L280 TraceCheckUtils]: 44: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {19998#true} is VALID [2020-07-18 03:19:10,242 INFO L280 TraceCheckUtils]: 45: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {19998#true} is VALID [2020-07-18 03:19:10,242 INFO L280 TraceCheckUtils]: 46: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {19998#true} is VALID [2020-07-18 03:19:10,243 INFO L280 TraceCheckUtils]: 47: Hoare triple {19998#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {19998#true} is VALID [2020-07-18 03:19:10,243 INFO L280 TraceCheckUtils]: 48: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {19998#true} is VALID [2020-07-18 03:19:10,243 INFO L280 TraceCheckUtils]: 49: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {19998#true} is VALID [2020-07-18 03:19:10,243 INFO L280 TraceCheckUtils]: 50: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {19998#true} is VALID [2020-07-18 03:19:10,243 INFO L280 TraceCheckUtils]: 51: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {19998#true} is VALID [2020-07-18 03:19:10,243 INFO L280 TraceCheckUtils]: 52: Hoare triple {19998#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {19998#true} is VALID [2020-07-18 03:19:10,244 INFO L280 TraceCheckUtils]: 53: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {19998#true} is VALID [2020-07-18 03:19:10,244 INFO L280 TraceCheckUtils]: 54: Hoare triple {19998#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {19998#true} is VALID [2020-07-18 03:19:10,244 INFO L280 TraceCheckUtils]: 55: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {19998#true} is VALID [2020-07-18 03:19:10,244 INFO L280 TraceCheckUtils]: 56: Hoare triple {19998#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {19998#true} is VALID [2020-07-18 03:19:10,244 INFO L280 TraceCheckUtils]: 57: Hoare triple {19998#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {19998#true} is VALID [2020-07-18 03:19:10,244 INFO L280 TraceCheckUtils]: 58: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {19998#true} is VALID [2020-07-18 03:19:10,245 INFO L280 TraceCheckUtils]: 59: Hoare triple {19998#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {19998#true} is VALID [2020-07-18 03:19:10,245 INFO L280 TraceCheckUtils]: 60: Hoare triple {19998#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {19998#true} is VALID [2020-07-18 03:19:10,245 INFO L280 TraceCheckUtils]: 61: Hoare triple {19998#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {19998#true} is VALID [2020-07-18 03:19:10,245 INFO L280 TraceCheckUtils]: 62: Hoare triple {19998#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {19998#true} is VALID [2020-07-18 03:19:10,245 INFO L280 TraceCheckUtils]: 63: Hoare triple {19998#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {19998#true} is VALID [2020-07-18 03:19:10,245 INFO L280 TraceCheckUtils]: 64: Hoare triple {19998#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {19998#true} is VALID [2020-07-18 03:19:10,246 INFO L280 TraceCheckUtils]: 65: Hoare triple {19998#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {19998#true} is VALID [2020-07-18 03:19:10,246 INFO L280 TraceCheckUtils]: 66: Hoare triple {19998#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {19998#true} is VALID [2020-07-18 03:19:10,246 INFO L280 TraceCheckUtils]: 67: Hoare triple {19998#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {19998#true} is VALID [2020-07-18 03:19:10,246 INFO L280 TraceCheckUtils]: 68: Hoare triple {19998#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {19998#true} is VALID [2020-07-18 03:19:10,246 INFO L280 TraceCheckUtils]: 69: Hoare triple {19998#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {19998#true} is VALID [2020-07-18 03:19:10,246 INFO L280 TraceCheckUtils]: 70: Hoare triple {19998#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {19998#true} is VALID [2020-07-18 03:19:10,247 INFO L280 TraceCheckUtils]: 71: Hoare triple {19998#true} ~cleanupTimeShifts~0 := 4; {19998#true} is VALID [2020-07-18 03:19:10,247 INFO L280 TraceCheckUtils]: 72: Hoare triple {19998#true} ~waterLevel~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,247 INFO L280 TraceCheckUtils]: 73: Hoare triple {19998#true} ~methaneLevelCritical~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,247 INFO L280 TraceCheckUtils]: 74: Hoare triple {19998#true} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,247 INFO L280 TraceCheckUtils]: 75: Hoare triple {19998#true} ~pumpRunning~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,248 INFO L280 TraceCheckUtils]: 76: Hoare triple {19998#true} ~systemActive~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,248 INFO L280 TraceCheckUtils]: 77: Hoare triple {19998#true} ~head~0.base, ~head~0.offset := 0, 0; {19998#true} is VALID [2020-07-18 03:19:10,248 INFO L280 TraceCheckUtils]: 78: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,248 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19998#true} {19998#true} #938#return; {19998#true} is VALID [2020-07-18 03:19:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19998#true} {19998#true} #842#return; {19998#true} is VALID [2020-07-18 03:19:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,263 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19998#true} {19998#true} #844#return; {19998#true} is VALID [2020-07-18 03:19:10,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~13; {19998#true} is VALID [2020-07-18 03:19:10,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~retValue_acc~13 := 1; {19998#true} is VALID [2020-07-18 03:19:10,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #res := ~retValue_acc~13; {19998#true} is VALID [2020-07-18 03:19:10,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19998#true} {19998#true} #846#return; {19998#true} is VALID [2020-07-18 03:19:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,268 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19998#true} {19998#true} #848#return; {19998#true} is VALID [2020-07-18 03:19:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {20146#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19998#true} {19998#true} #928#return; {19998#true} is VALID [2020-07-18 03:19:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {20147#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19998#true} is VALID [2020-07-18 03:19:10,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~methaneLevelCritical~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,288 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19998#true} {19998#true} #894#return; {19998#true} is VALID [2020-07-18 03:19:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-18 03:19:10,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-18 03:19:10,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,435 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-18 03:19:10,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-18 03:19:10,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-18 03:19:10,435 INFO L263 TraceCheckUtils]: 3: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-18 03:19:10,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,436 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-18 03:19:10,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-18 03:19:10,436 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,437 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-18 03:19:10,437 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,437 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,437 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,438 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,438 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:19:10,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:19:10,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,441 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:19:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,445 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-18 03:19:10,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19998#true} is VALID [2020-07-18 03:19:10,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume 0 == ~pumpRunning~0; {19998#true} is VALID [2020-07-18 03:19:10,445 INFO L263 TraceCheckUtils]: 2: Hoare triple {19998#true} call #t~ret17 := isHighWaterLevel(); {19998#true} is VALID [2020-07-18 03:19:10,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-18 03:19:10,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-18 03:19:10,446 INFO L263 TraceCheckUtils]: 6: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-18 03:19:10,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-18 03:19:10,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-18 03:19:10,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,447 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-18 03:19:10,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,448 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:19:10,449 INFO L280 TraceCheckUtils]: 18: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:19:10,450 INFO L280 TraceCheckUtils]: 19: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,450 INFO L280 TraceCheckUtils]: 20: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,451 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:19:10,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:19:10,452 INFO L280 TraceCheckUtils]: 23: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:19:10,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:19:10,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {19999#false} is VALID [2020-07-18 03:19:10,454 INFO L263 TraceCheckUtils]: 26: Hoare triple {19999#false} call activatePump(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:10,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,454 INFO L280 TraceCheckUtils]: 28: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,454 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-18 03:19:10,454 INFO L280 TraceCheckUtils]: 30: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-18 03:19:10,455 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19999#false} {19998#true} #890#return; {19999#false} is VALID [2020-07-18 03:19:10,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19998#true} is VALID [2020-07-18 03:19:10,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} assume !(0 != ~pumpRunning~0); {19998#true} is VALID [2020-07-18 03:19:10,457 INFO L263 TraceCheckUtils]: 2: Hoare triple {19998#true} call processEnvironment__wrappee__highWaterSensor(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:10,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19998#true} is VALID [2020-07-18 03:19:10,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} assume 0 == ~pumpRunning~0; {19998#true} is VALID [2020-07-18 03:19:10,457 INFO L263 TraceCheckUtils]: 5: Hoare triple {19998#true} call #t~ret17 := isHighWaterLevel(); {19998#true} is VALID [2020-07-18 03:19:10,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-18 03:19:10,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-18 03:19:10,458 INFO L263 TraceCheckUtils]: 9: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-18 03:19:10,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-18 03:19:10,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-18 03:19:10,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,459 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-18 03:19:10,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,460 INFO L280 TraceCheckUtils]: 20: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:19:10,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:19:10,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,463 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:19:10,464 INFO L280 TraceCheckUtils]: 25: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:19:10,464 INFO L280 TraceCheckUtils]: 26: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:19:10,465 INFO L280 TraceCheckUtils]: 27: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:19:10,465 INFO L280 TraceCheckUtils]: 28: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {19999#false} is VALID [2020-07-18 03:19:10,465 INFO L263 TraceCheckUtils]: 29: Hoare triple {19999#false} call activatePump(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:10,466 INFO L280 TraceCheckUtils]: 30: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,466 INFO L280 TraceCheckUtils]: 31: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,466 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-18 03:19:10,466 INFO L280 TraceCheckUtils]: 33: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-18 03:19:10,466 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19999#false} {19998#true} #890#return; {19999#false} is VALID [2020-07-18 03:19:10,466 INFO L280 TraceCheckUtils]: 35: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-18 03:19:10,467 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19999#false} {19998#true} #910#return; {19999#false} is VALID [2020-07-18 03:19:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~1; {19998#true} is VALID [2020-07-18 03:19:10,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {19998#true} is VALID [2020-07-18 03:19:10,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #res := ~retValue_acc~1; {19998#true} is VALID [2020-07-18 03:19:10,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19998#true} {19999#false} #900#return; {19999#false} is VALID [2020-07-18 03:19:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:10,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {19998#true} havoc ~retValue_acc~6; {19998#true} is VALID [2020-07-18 03:19:10,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {19998#true} ~retValue_acc~6 := ~pumpRunning~0; {19998#true} is VALID [2020-07-18 03:19:10,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #res := ~retValue_acc~6; {19998#true} is VALID [2020-07-18 03:19:10,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,478 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19998#true} {19999#false} #902#return; {19999#false} is VALID [2020-07-18 03:19:10,482 INFO L263 TraceCheckUtils]: 0: Hoare triple {19998#true} call ULTIMATE.init(); {20145#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:19:10,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {20145#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19998#true} is VALID [2020-07-18 03:19:10,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {19998#true} #valid := #valid[0 := 0]; {19998#true} is VALID [2020-07-18 03:19:10,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {19998#true} assume 0 < #StackHeapBarrier; {19998#true} is VALID [2020-07-18 03:19:10,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {19998#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {19998#true} is VALID [2020-07-18 03:19:10,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {19998#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {19998#true} is VALID [2020-07-18 03:19:10,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {19998#true} is VALID [2020-07-18 03:19:10,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {19998#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {19998#true} is VALID [2020-07-18 03:19:10,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {19998#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {19998#true} is VALID [2020-07-18 03:19:10,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {19998#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {19998#true} is VALID [2020-07-18 03:19:10,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {19998#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {19998#true} is VALID [2020-07-18 03:19:10,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {19998#true} is VALID [2020-07-18 03:19:10,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {19998#true} is VALID [2020-07-18 03:19:10,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {19998#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {19998#true} is VALID [2020-07-18 03:19:10,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {19998#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {19998#true} is VALID [2020-07-18 03:19:10,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {19998#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {19998#true} is VALID [2020-07-18 03:19:10,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {19998#true} is VALID [2020-07-18 03:19:10,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {19998#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {19998#true} is VALID [2020-07-18 03:19:10,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {19998#true} is VALID [2020-07-18 03:19:10,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {19998#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {19998#true} is VALID [2020-07-18 03:19:10,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {19998#true} is VALID [2020-07-18 03:19:10,487 INFO L280 TraceCheckUtils]: 21: Hoare triple {19998#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {19998#true} is VALID [2020-07-18 03:19:10,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {19998#true} is VALID [2020-07-18 03:19:10,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {19998#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {19998#true} is VALID [2020-07-18 03:19:10,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {19998#true} is VALID [2020-07-18 03:19:10,487 INFO L280 TraceCheckUtils]: 25: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {19998#true} is VALID [2020-07-18 03:19:10,487 INFO L280 TraceCheckUtils]: 26: Hoare triple {19998#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {19998#true} is VALID [2020-07-18 03:19:10,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {19998#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {19998#true} is VALID [2020-07-18 03:19:10,488 INFO L280 TraceCheckUtils]: 28: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {19998#true} is VALID [2020-07-18 03:19:10,488 INFO L280 TraceCheckUtils]: 29: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {19998#true} is VALID [2020-07-18 03:19:10,488 INFO L280 TraceCheckUtils]: 30: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {19998#true} is VALID [2020-07-18 03:19:10,488 INFO L280 TraceCheckUtils]: 31: Hoare triple {19998#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {19998#true} is VALID [2020-07-18 03:19:10,488 INFO L280 TraceCheckUtils]: 32: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {19998#true} is VALID [2020-07-18 03:19:10,489 INFO L280 TraceCheckUtils]: 33: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {19998#true} is VALID [2020-07-18 03:19:10,489 INFO L280 TraceCheckUtils]: 34: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {19998#true} is VALID [2020-07-18 03:19:10,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {19998#true} is VALID [2020-07-18 03:19:10,489 INFO L280 TraceCheckUtils]: 36: Hoare triple {19998#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {19998#true} is VALID [2020-07-18 03:19:10,489 INFO L280 TraceCheckUtils]: 37: Hoare triple {19998#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {19998#true} is VALID [2020-07-18 03:19:10,489 INFO L280 TraceCheckUtils]: 38: Hoare triple {19998#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {19998#true} is VALID [2020-07-18 03:19:10,490 INFO L280 TraceCheckUtils]: 39: Hoare triple {19998#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {19998#true} is VALID [2020-07-18 03:19:10,490 INFO L280 TraceCheckUtils]: 40: Hoare triple {19998#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {19998#true} is VALID [2020-07-18 03:19:10,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {19998#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {19998#true} is VALID [2020-07-18 03:19:10,490 INFO L280 TraceCheckUtils]: 42: Hoare triple {19998#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {19998#true} is VALID [2020-07-18 03:19:10,490 INFO L280 TraceCheckUtils]: 43: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {19998#true} is VALID [2020-07-18 03:19:10,490 INFO L280 TraceCheckUtils]: 44: Hoare triple {19998#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {19998#true} is VALID [2020-07-18 03:19:10,491 INFO L280 TraceCheckUtils]: 45: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {19998#true} is VALID [2020-07-18 03:19:10,491 INFO L280 TraceCheckUtils]: 46: Hoare triple {19998#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {19998#true} is VALID [2020-07-18 03:19:10,491 INFO L280 TraceCheckUtils]: 47: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {19998#true} is VALID [2020-07-18 03:19:10,491 INFO L280 TraceCheckUtils]: 48: Hoare triple {19998#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {19998#true} is VALID [2020-07-18 03:19:10,491 INFO L280 TraceCheckUtils]: 49: Hoare triple {19998#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {19998#true} is VALID [2020-07-18 03:19:10,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {19998#true} is VALID [2020-07-18 03:19:10,492 INFO L280 TraceCheckUtils]: 51: Hoare triple {19998#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {19998#true} is VALID [2020-07-18 03:19:10,492 INFO L280 TraceCheckUtils]: 52: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {19998#true} is VALID [2020-07-18 03:19:10,492 INFO L280 TraceCheckUtils]: 53: Hoare triple {19998#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {19998#true} is VALID [2020-07-18 03:19:10,492 INFO L280 TraceCheckUtils]: 54: Hoare triple {19998#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {19998#true} is VALID [2020-07-18 03:19:10,492 INFO L280 TraceCheckUtils]: 55: Hoare triple {19998#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {19998#true} is VALID [2020-07-18 03:19:10,492 INFO L280 TraceCheckUtils]: 56: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {19998#true} is VALID [2020-07-18 03:19:10,493 INFO L280 TraceCheckUtils]: 57: Hoare triple {19998#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {19998#true} is VALID [2020-07-18 03:19:10,493 INFO L280 TraceCheckUtils]: 58: Hoare triple {19998#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {19998#true} is VALID [2020-07-18 03:19:10,493 INFO L280 TraceCheckUtils]: 59: Hoare triple {19998#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {19998#true} is VALID [2020-07-18 03:19:10,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {19998#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {19998#true} is VALID [2020-07-18 03:19:10,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {19998#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {19998#true} is VALID [2020-07-18 03:19:10,493 INFO L280 TraceCheckUtils]: 62: Hoare triple {19998#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {19998#true} is VALID [2020-07-18 03:19:10,494 INFO L280 TraceCheckUtils]: 63: Hoare triple {19998#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {19998#true} is VALID [2020-07-18 03:19:10,494 INFO L280 TraceCheckUtils]: 64: Hoare triple {19998#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {19998#true} is VALID [2020-07-18 03:19:10,494 INFO L280 TraceCheckUtils]: 65: Hoare triple {19998#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {19998#true} is VALID [2020-07-18 03:19:10,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {19998#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {19998#true} is VALID [2020-07-18 03:19:10,494 INFO L280 TraceCheckUtils]: 67: Hoare triple {19998#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {19998#true} is VALID [2020-07-18 03:19:10,494 INFO L280 TraceCheckUtils]: 68: Hoare triple {19998#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {19998#true} is VALID [2020-07-18 03:19:10,495 INFO L280 TraceCheckUtils]: 69: Hoare triple {19998#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {19998#true} is VALID [2020-07-18 03:19:10,495 INFO L280 TraceCheckUtils]: 70: Hoare triple {19998#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {19998#true} is VALID [2020-07-18 03:19:10,495 INFO L280 TraceCheckUtils]: 71: Hoare triple {19998#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {19998#true} is VALID [2020-07-18 03:19:10,495 INFO L280 TraceCheckUtils]: 72: Hoare triple {19998#true} ~cleanupTimeShifts~0 := 4; {19998#true} is VALID [2020-07-18 03:19:10,495 INFO L280 TraceCheckUtils]: 73: Hoare triple {19998#true} ~waterLevel~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,495 INFO L280 TraceCheckUtils]: 74: Hoare triple {19998#true} ~methaneLevelCritical~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,496 INFO L280 TraceCheckUtils]: 75: Hoare triple {19998#true} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,496 INFO L280 TraceCheckUtils]: 76: Hoare triple {19998#true} ~pumpRunning~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,496 INFO L280 TraceCheckUtils]: 77: Hoare triple {19998#true} ~systemActive~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,496 INFO L280 TraceCheckUtils]: 78: Hoare triple {19998#true} ~head~0.base, ~head~0.offset := 0, 0; {19998#true} is VALID [2020-07-18 03:19:10,496 INFO L280 TraceCheckUtils]: 79: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,497 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19998#true} {19998#true} #938#return; {19998#true} is VALID [2020-07-18 03:19:10,497 INFO L263 TraceCheckUtils]: 81: Hoare triple {19998#true} call #t~ret74 := main(); {19998#true} is VALID [2020-07-18 03:19:10,497 INFO L280 TraceCheckUtils]: 82: Hoare triple {19998#true} havoc ~retValue_acc~0; {19998#true} is VALID [2020-07-18 03:19:10,497 INFO L280 TraceCheckUtils]: 83: Hoare triple {19998#true} havoc ~tmp~0; {19998#true} is VALID [2020-07-18 03:19:10,497 INFO L263 TraceCheckUtils]: 84: Hoare triple {19998#true} call select_helpers(); {19998#true} is VALID [2020-07-18 03:19:10,497 INFO L280 TraceCheckUtils]: 85: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,498 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19998#true} {19998#true} #842#return; {19998#true} is VALID [2020-07-18 03:19:10,498 INFO L263 TraceCheckUtils]: 87: Hoare triple {19998#true} call select_features(); {19998#true} is VALID [2020-07-18 03:19:10,498 INFO L280 TraceCheckUtils]: 88: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,498 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19998#true} {19998#true} #844#return; {19998#true} is VALID [2020-07-18 03:19:10,498 INFO L263 TraceCheckUtils]: 90: Hoare triple {19998#true} call #t~ret0 := valid_product(); {19998#true} is VALID [2020-07-18 03:19:10,498 INFO L280 TraceCheckUtils]: 91: Hoare triple {19998#true} havoc ~retValue_acc~13; {19998#true} is VALID [2020-07-18 03:19:10,499 INFO L280 TraceCheckUtils]: 92: Hoare triple {19998#true} ~retValue_acc~13 := 1; {19998#true} is VALID [2020-07-18 03:19:10,499 INFO L280 TraceCheckUtils]: 93: Hoare triple {19998#true} #res := ~retValue_acc~13; {19998#true} is VALID [2020-07-18 03:19:10,499 INFO L280 TraceCheckUtils]: 94: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,499 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19998#true} {19998#true} #846#return; {19998#true} is VALID [2020-07-18 03:19:10,499 INFO L280 TraceCheckUtils]: 96: Hoare triple {19998#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,499 INFO L280 TraceCheckUtils]: 97: Hoare triple {19998#true} ~tmp~0 := #t~ret0; {19998#true} is VALID [2020-07-18 03:19:10,500 INFO L280 TraceCheckUtils]: 98: Hoare triple {19998#true} havoc #t~ret0; {19998#true} is VALID [2020-07-18 03:19:10,500 INFO L280 TraceCheckUtils]: 99: Hoare triple {19998#true} assume 0 != ~tmp~0; {19998#true} is VALID [2020-07-18 03:19:10,500 INFO L263 TraceCheckUtils]: 100: Hoare triple {19998#true} call setup(); {19998#true} is VALID [2020-07-18 03:19:10,500 INFO L280 TraceCheckUtils]: 101: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,500 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19998#true} {19998#true} #848#return; {19998#true} is VALID [2020-07-18 03:19:10,500 INFO L263 TraceCheckUtils]: 103: Hoare triple {19998#true} call runTest(); {19998#true} is VALID [2020-07-18 03:19:10,503 INFO L263 TraceCheckUtils]: 104: Hoare triple {19998#true} call __utac_acc__Specification2_spec__1(); {20146#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:19:10,503 INFO L280 TraceCheckUtils]: 105: Hoare triple {20146#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,504 INFO L280 TraceCheckUtils]: 106: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,504 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19998#true} {19998#true} #928#return; {19998#true} is VALID [2020-07-18 03:19:10,504 INFO L263 TraceCheckUtils]: 108: Hoare triple {19998#true} call test(); {19998#true} is VALID [2020-07-18 03:19:10,504 INFO L280 TraceCheckUtils]: 109: Hoare triple {19998#true} havoc ~splverifierCounter~0; {19998#true} is VALID [2020-07-18 03:19:10,504 INFO L280 TraceCheckUtils]: 110: Hoare triple {19998#true} havoc ~tmp~2; {19998#true} is VALID [2020-07-18 03:19:10,505 INFO L280 TraceCheckUtils]: 111: Hoare triple {19998#true} havoc ~tmp___0~1; {19998#true} is VALID [2020-07-18 03:19:10,505 INFO L280 TraceCheckUtils]: 112: Hoare triple {19998#true} havoc ~tmp___1~0; {19998#true} is VALID [2020-07-18 03:19:10,505 INFO L280 TraceCheckUtils]: 113: Hoare triple {19998#true} havoc ~tmp___2~0; {19998#true} is VALID [2020-07-18 03:19:10,505 INFO L280 TraceCheckUtils]: 114: Hoare triple {19998#true} ~splverifierCounter~0 := 0; {19998#true} is VALID [2020-07-18 03:19:10,505 INFO L280 TraceCheckUtils]: 115: Hoare triple {19998#true} assume !false; {19998#true} is VALID [2020-07-18 03:19:10,505 INFO L280 TraceCheckUtils]: 116: Hoare triple {19998#true} assume ~splverifierCounter~0 < 4; {19998#true} is VALID [2020-07-18 03:19:10,505 INFO L280 TraceCheckUtils]: 117: Hoare triple {19998#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,506 INFO L280 TraceCheckUtils]: 118: Hoare triple {19998#true} ~tmp~2 := #t~nondet13; {19998#true} is VALID [2020-07-18 03:19:10,506 INFO L280 TraceCheckUtils]: 119: Hoare triple {19998#true} havoc #t~nondet13; {19998#true} is VALID [2020-07-18 03:19:10,506 INFO L280 TraceCheckUtils]: 120: Hoare triple {19998#true} assume !(0 != ~tmp~2); {19998#true} is VALID [2020-07-18 03:19:10,506 INFO L280 TraceCheckUtils]: 121: Hoare triple {19998#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,506 INFO L280 TraceCheckUtils]: 122: Hoare triple {19998#true} ~tmp___0~1 := #t~nondet14; {19998#true} is VALID [2020-07-18 03:19:10,506 INFO L280 TraceCheckUtils]: 123: Hoare triple {19998#true} havoc #t~nondet14; {19998#true} is VALID [2020-07-18 03:19:10,507 INFO L280 TraceCheckUtils]: 124: Hoare triple {19998#true} assume 0 != ~tmp___0~1; {19998#true} is VALID [2020-07-18 03:19:10,507 INFO L263 TraceCheckUtils]: 125: Hoare triple {19998#true} call changeMethaneLevel(); {20147#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:19:10,507 INFO L280 TraceCheckUtils]: 126: Hoare triple {20147#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19998#true} is VALID [2020-07-18 03:19:10,508 INFO L280 TraceCheckUtils]: 127: Hoare triple {19998#true} ~methaneLevelCritical~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,508 INFO L280 TraceCheckUtils]: 128: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,508 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {19998#true} {19998#true} #894#return; {19998#true} is VALID [2020-07-18 03:19:10,508 INFO L280 TraceCheckUtils]: 130: Hoare triple {19998#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,508 INFO L280 TraceCheckUtils]: 131: Hoare triple {19998#true} ~tmp___2~0 := #t~nondet15; {19998#true} is VALID [2020-07-18 03:19:10,508 INFO L280 TraceCheckUtils]: 132: Hoare triple {19998#true} havoc #t~nondet15; {19998#true} is VALID [2020-07-18 03:19:10,509 INFO L280 TraceCheckUtils]: 133: Hoare triple {19998#true} assume 0 != ~tmp___2~0; {19998#true} is VALID [2020-07-18 03:19:10,509 INFO L263 TraceCheckUtils]: 134: Hoare triple {19998#true} call timeShift(); {19998#true} is VALID [2020-07-18 03:19:10,509 INFO L280 TraceCheckUtils]: 135: Hoare triple {19998#true} assume !(0 != ~pumpRunning~0); {19998#true} is VALID [2020-07-18 03:19:10,509 INFO L280 TraceCheckUtils]: 136: Hoare triple {19998#true} assume 0 != ~systemActive~0; {19998#true} is VALID [2020-07-18 03:19:10,510 INFO L263 TraceCheckUtils]: 137: Hoare triple {19998#true} call processEnvironment(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:10,510 INFO L280 TraceCheckUtils]: 138: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19998#true} is VALID [2020-07-18 03:19:10,510 INFO L280 TraceCheckUtils]: 139: Hoare triple {19998#true} assume !(0 != ~pumpRunning~0); {19998#true} is VALID [2020-07-18 03:19:10,510 INFO L263 TraceCheckUtils]: 140: Hoare triple {19998#true} call processEnvironment__wrappee__highWaterSensor(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:10,511 INFO L280 TraceCheckUtils]: 141: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19998#true} is VALID [2020-07-18 03:19:10,511 INFO L280 TraceCheckUtils]: 142: Hoare triple {19998#true} assume 0 == ~pumpRunning~0; {19998#true} is VALID [2020-07-18 03:19:10,511 INFO L263 TraceCheckUtils]: 143: Hoare triple {19998#true} call #t~ret17 := isHighWaterLevel(); {19998#true} is VALID [2020-07-18 03:19:10,511 INFO L280 TraceCheckUtils]: 144: Hoare triple {19998#true} havoc ~retValue_acc~7; {19998#true} is VALID [2020-07-18 03:19:10,511 INFO L280 TraceCheckUtils]: 145: Hoare triple {19998#true} havoc ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,511 INFO L280 TraceCheckUtils]: 146: Hoare triple {19998#true} havoc ~tmp___0~2; {19998#true} is VALID [2020-07-18 03:19:10,512 INFO L263 TraceCheckUtils]: 147: Hoare triple {19998#true} call #t~ret36 := isHighWaterSensorDry(); {19998#true} is VALID [2020-07-18 03:19:10,512 INFO L280 TraceCheckUtils]: 148: Hoare triple {19998#true} havoc ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,512 INFO L280 TraceCheckUtils]: 149: Hoare triple {19998#true} assume ~waterLevel~0 < 2; {19998#true} is VALID [2020-07-18 03:19:10,512 INFO L280 TraceCheckUtils]: 150: Hoare triple {19998#true} ~retValue_acc~3 := 1; {19998#true} is VALID [2020-07-18 03:19:10,512 INFO L280 TraceCheckUtils]: 151: Hoare triple {19998#true} #res := ~retValue_acc~3; {19998#true} is VALID [2020-07-18 03:19:10,512 INFO L280 TraceCheckUtils]: 152: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,513 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {19998#true} {19998#true} #906#return; {19998#true} is VALID [2020-07-18 03:19:10,513 INFO L280 TraceCheckUtils]: 154: Hoare triple {19998#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {19998#true} is VALID [2020-07-18 03:19:10,513 INFO L280 TraceCheckUtils]: 155: Hoare triple {19998#true} ~tmp~5 := #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,513 INFO L280 TraceCheckUtils]: 156: Hoare triple {19998#true} havoc #t~ret36; {19998#true} is VALID [2020-07-18 03:19:10,513 INFO L280 TraceCheckUtils]: 157: Hoare triple {19998#true} assume 0 != ~tmp~5; {19998#true} is VALID [2020-07-18 03:19:10,514 INFO L280 TraceCheckUtils]: 158: Hoare triple {19998#true} ~tmp___0~2 := 0; {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:19:10,514 INFO L280 TraceCheckUtils]: 159: Hoare triple {20211#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~7 := ~tmp___0~2; {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-18 03:19:10,515 INFO L280 TraceCheckUtils]: 160: Hoare triple {20212#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,516 INFO L280 TraceCheckUtils]: 161: Hoare triple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:19:10,516 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {20213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19998#true} #918#return; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:19:10,517 INFO L280 TraceCheckUtils]: 163: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-18 03:19:10,518 INFO L280 TraceCheckUtils]: 164: Hoare triple {20200#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:19:10,518 INFO L280 TraceCheckUtils]: 165: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-18 03:19:10,518 INFO L280 TraceCheckUtils]: 166: Hoare triple {20201#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {19999#false} is VALID [2020-07-18 03:19:10,519 INFO L263 TraceCheckUtils]: 167: Hoare triple {19999#false} call activatePump(); {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:10,519 INFO L280 TraceCheckUtils]: 168: Hoare triple {20148#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19998#true} is VALID [2020-07-18 03:19:10,519 INFO L280 TraceCheckUtils]: 169: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,519 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19998#true} {19999#false} #920#return; {19999#false} is VALID [2020-07-18 03:19:10,519 INFO L280 TraceCheckUtils]: 171: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-18 03:19:10,520 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {19999#false} {19998#true} #890#return; {19999#false} is VALID [2020-07-18 03:19:10,520 INFO L280 TraceCheckUtils]: 173: Hoare triple {19999#false} assume true; {19999#false} is VALID [2020-07-18 03:19:10,520 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {19999#false} {19998#true} #910#return; {19999#false} is VALID [2020-07-18 03:19:10,520 INFO L263 TraceCheckUtils]: 175: Hoare triple {19999#false} call __utac_acc__Specification2_spec__2(); {19999#false} is VALID [2020-07-18 03:19:10,520 INFO L280 TraceCheckUtils]: 176: Hoare triple {19999#false} havoc ~tmp~1; {19999#false} is VALID [2020-07-18 03:19:10,520 INFO L280 TraceCheckUtils]: 177: Hoare triple {19999#false} havoc ~tmp___0~0; {19999#false} is VALID [2020-07-18 03:19:10,521 INFO L263 TraceCheckUtils]: 178: Hoare triple {19999#false} call #t~ret11 := isMethaneLevelCritical(); {19998#true} is VALID [2020-07-18 03:19:10,521 INFO L280 TraceCheckUtils]: 179: Hoare triple {19998#true} havoc ~retValue_acc~1; {19998#true} is VALID [2020-07-18 03:19:10,521 INFO L280 TraceCheckUtils]: 180: Hoare triple {19998#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {19998#true} is VALID [2020-07-18 03:19:10,521 INFO L280 TraceCheckUtils]: 181: Hoare triple {19998#true} #res := ~retValue_acc~1; {19998#true} is VALID [2020-07-18 03:19:10,521 INFO L280 TraceCheckUtils]: 182: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,521 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {19998#true} {19999#false} #900#return; {19999#false} is VALID [2020-07-18 03:19:10,522 INFO L280 TraceCheckUtils]: 184: Hoare triple {19999#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {19999#false} is VALID [2020-07-18 03:19:10,522 INFO L280 TraceCheckUtils]: 185: Hoare triple {19999#false} ~tmp~1 := #t~ret11; {19999#false} is VALID [2020-07-18 03:19:10,522 INFO L280 TraceCheckUtils]: 186: Hoare triple {19999#false} havoc #t~ret11; {19999#false} is VALID [2020-07-18 03:19:10,522 INFO L280 TraceCheckUtils]: 187: Hoare triple {19999#false} assume 0 != ~tmp~1; {19999#false} is VALID [2020-07-18 03:19:10,522 INFO L263 TraceCheckUtils]: 188: Hoare triple {19999#false} call #t~ret12 := isPumpRunning(); {19998#true} is VALID [2020-07-18 03:19:10,522 INFO L280 TraceCheckUtils]: 189: Hoare triple {19998#true} havoc ~retValue_acc~6; {19998#true} is VALID [2020-07-18 03:19:10,523 INFO L280 TraceCheckUtils]: 190: Hoare triple {19998#true} ~retValue_acc~6 := ~pumpRunning~0; {19998#true} is VALID [2020-07-18 03:19:10,523 INFO L280 TraceCheckUtils]: 191: Hoare triple {19998#true} #res := ~retValue_acc~6; {19998#true} is VALID [2020-07-18 03:19:10,523 INFO L280 TraceCheckUtils]: 192: Hoare triple {19998#true} assume true; {19998#true} is VALID [2020-07-18 03:19:10,523 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {19998#true} {19999#false} #902#return; {19999#false} is VALID [2020-07-18 03:19:10,523 INFO L280 TraceCheckUtils]: 194: Hoare triple {19999#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {19999#false} is VALID [2020-07-18 03:19:10,523 INFO L280 TraceCheckUtils]: 195: Hoare triple {19999#false} ~tmp___0~0 := #t~ret12; {19999#false} is VALID [2020-07-18 03:19:10,524 INFO L280 TraceCheckUtils]: 196: Hoare triple {19999#false} havoc #t~ret12; {19999#false} is VALID [2020-07-18 03:19:10,524 INFO L280 TraceCheckUtils]: 197: Hoare triple {19999#false} assume 0 != ~tmp___0~0; {19999#false} is VALID [2020-07-18 03:19:10,524 INFO L280 TraceCheckUtils]: 198: Hoare triple {19999#false} assume 0 != ~methAndRunningLastTime~0; {19999#false} is VALID [2020-07-18 03:19:10,524 INFO L263 TraceCheckUtils]: 199: Hoare triple {19999#false} call __automaton_fail(); {19999#false} is VALID [2020-07-18 03:19:10,524 INFO L280 TraceCheckUtils]: 200: Hoare triple {19999#false} assume !false; {19999#false} is VALID [2020-07-18 03:19:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:19:10,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1017881829] [2020-07-18 03:19:10,575 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:19:10,576 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:19:10,576 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319489715] [2020-07-18 03:19:10,576 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-18 03:19:10,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:19:10,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:19:10,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:10,760 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:19:10,760 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:19:10,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:19:10,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:19:10,760 INFO L87 Difference]: Start difference. First operand 585 states and 635 transitions. Second operand 11 states. [2020-07-18 03:19:19,834 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:19:20,289 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:19:20,739 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:19:21,339 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:19:21,940 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:19:22,407 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:19:42,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:42,038 INFO L93 Difference]: Finished difference Result 1238 states and 1429 transitions. [2020-07-18 03:19:42,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:19:42,038 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-18 03:19:42,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:19:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:19:42,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-18 03:19:42,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:19:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-18 03:19:42,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 633 transitions. [2020-07-18 03:19:43,689 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:43,712 INFO L225 Difference]: With dead ends: 1238 [2020-07-18 03:19:43,712 INFO L226 Difference]: Without dead ends: 768 [2020-07-18 03:19:43,714 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:19:43,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2020-07-18 03:19:56,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 601. [2020-07-18 03:19:56,723 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:19:56,723 INFO L82 GeneralOperation]: Start isEquivalent. First operand 768 states. Second operand 601 states. [2020-07-18 03:19:56,723 INFO L74 IsIncluded]: Start isIncluded. First operand 768 states. Second operand 601 states. [2020-07-18 03:19:56,724 INFO L87 Difference]: Start difference. First operand 768 states. Second operand 601 states. [2020-07-18 03:19:56,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:56,765 INFO L93 Difference]: Finished difference Result 768 states and 891 transitions. [2020-07-18 03:19:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 891 transitions. [2020-07-18 03:19:56,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:56,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:56,767 INFO L74 IsIncluded]: Start isIncluded. First operand 601 states. Second operand 768 states. [2020-07-18 03:19:56,767 INFO L87 Difference]: Start difference. First operand 601 states. Second operand 768 states. [2020-07-18 03:19:56,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:56,811 INFO L93 Difference]: Finished difference Result 768 states and 891 transitions. [2020-07-18 03:19:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 891 transitions. [2020-07-18 03:19:56,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:56,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:56,813 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:19:56,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:19:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 601 states. [2020-07-18 03:19:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 601 states and 651 transitions. [2020-07-18 03:19:56,841 INFO L78 Accepts]: Start accepts. Automaton has 601 states and 651 transitions. Word has length 201 [2020-07-18 03:19:56,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:19:56,842 INFO L479 AbstractCegarLoop]: Abstraction has 601 states and 651 transitions. [2020-07-18 03:19:56,842 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:19:56,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 601 states and 651 transitions. [2020-07-18 03:20:00,192 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 651 transitions. [2020-07-18 03:20:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-18 03:20:00,196 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:20:00,196 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:20:00,196 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:20:00,197 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:20:00,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:20:00,197 INFO L82 PathProgramCache]: Analyzing trace with hash -1300689949, now seen corresponding path program 1 times [2020-07-18 03:20:00,197 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:20:00,198 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [892460333] [2020-07-18 03:20:00,198 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:20:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,529 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {25603#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25454#true} is VALID [2020-07-18 03:20:00,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} #valid := #valid[0 := 0]; {25454#true} is VALID [2020-07-18 03:20:00,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} assume 0 < #StackHeapBarrier; {25454#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {25454#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {25454#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {25454#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {25454#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {25454#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {25454#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {25454#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {25454#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {25454#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {25454#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {25454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {25454#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {25454#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {25454#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {25454#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {25454#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {25454#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {25454#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {25454#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {25454#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {25454#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 18: Hoare triple {25454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {25454#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 19: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {25454#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {25454#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {25454#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {25454#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {25454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {25454#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {25454#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 24: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {25454#true} is VALID [2020-07-18 03:20:00,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {25454#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {25454#true} is VALID [2020-07-18 03:20:00,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {25454#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {25454#true} is VALID [2020-07-18 03:20:00,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {25454#true} is VALID [2020-07-18 03:20:00,591 INFO L280 TraceCheckUtils]: 28: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {25454#true} is VALID [2020-07-18 03:20:00,591 INFO L280 TraceCheckUtils]: 29: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {25454#true} is VALID [2020-07-18 03:20:00,591 INFO L280 TraceCheckUtils]: 30: Hoare triple {25454#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {25454#true} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {25454#true} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {25454#true} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {25454#true} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {25454#true} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 35: Hoare triple {25454#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {25454#true} is VALID [2020-07-18 03:20:00,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {25454#true} is VALID [2020-07-18 03:20:00,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {25454#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {25454#true} is VALID [2020-07-18 03:20:00,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {25454#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {25454#true} is VALID [2020-07-18 03:20:00,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {25454#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {25454#true} is VALID [2020-07-18 03:20:00,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {25454#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {25454#true} is VALID [2020-07-18 03:20:00,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {25454#true} is VALID [2020-07-18 03:20:00,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {25454#true} is VALID [2020-07-18 03:20:00,594 INFO L280 TraceCheckUtils]: 43: Hoare triple {25454#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {25454#true} is VALID [2020-07-18 03:20:00,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {25454#true} is VALID [2020-07-18 03:20:00,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {25454#true} is VALID [2020-07-18 03:20:00,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {25454#true} is VALID [2020-07-18 03:20:00,594 INFO L280 TraceCheckUtils]: 47: Hoare triple {25454#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {25454#true} is VALID [2020-07-18 03:20:00,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {25454#true} is VALID [2020-07-18 03:20:00,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {25454#true} is VALID [2020-07-18 03:20:00,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {25454#true} is VALID [2020-07-18 03:20:00,595 INFO L280 TraceCheckUtils]: 51: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {25454#true} is VALID [2020-07-18 03:20:00,595 INFO L280 TraceCheckUtils]: 52: Hoare triple {25454#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {25454#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {25454#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {25454#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {25454#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {25454#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 56: Hoare triple {25454#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {25454#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 57: Hoare triple {25454#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {25454#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 58: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {25454#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {25454#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {25454#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {25454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {25454#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 61: Hoare triple {25454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {25454#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 62: Hoare triple {25454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {25454#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 63: Hoare triple {25454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {25454#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 64: Hoare triple {25454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {25454#true} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 65: Hoare triple {25454#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {25454#true} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 66: Hoare triple {25454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {25454#true} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 67: Hoare triple {25454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {25454#true} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 68: Hoare triple {25454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {25454#true} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 69: Hoare triple {25454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {25454#true} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 70: Hoare triple {25454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {25454#true} is VALID [2020-07-18 03:20:00,599 INFO L280 TraceCheckUtils]: 71: Hoare triple {25454#true} ~cleanupTimeShifts~0 := 4; {25454#true} is VALID [2020-07-18 03:20:00,599 INFO L280 TraceCheckUtils]: 72: Hoare triple {25454#true} ~waterLevel~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {25454#true} ~methaneLevelCritical~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,599 INFO L280 TraceCheckUtils]: 74: Hoare triple {25454#true} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,599 INFO L280 TraceCheckUtils]: 75: Hoare triple {25454#true} ~pumpRunning~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {25454#true} ~systemActive~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,600 INFO L280 TraceCheckUtils]: 77: Hoare triple {25454#true} ~head~0.base, ~head~0.offset := 0, 0; {25454#true} is VALID [2020-07-18 03:20:00,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,600 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25454#true} {25454#true} #938#return; {25454#true} is VALID [2020-07-18 03:20:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25454#true} {25454#true} #842#return; {25454#true} is VALID [2020-07-18 03:20:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25454#true} {25454#true} #844#return; {25454#true} is VALID [2020-07-18 03:20:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~13; {25454#true} is VALID [2020-07-18 03:20:00,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~retValue_acc~13 := 1; {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:20:00,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25454#true} #846#return; {25545#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:20:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25454#true} {25454#true} #848#return; {25454#true} is VALID [2020-07-18 03:20:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {25606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,684 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25454#true} {25454#true} #928#return; {25454#true} is VALID [2020-07-18 03:20:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {25607#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25454#true} is VALID [2020-07-18 03:20:00,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~methaneLevelCritical~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,699 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25454#true} {25454#true} #894#return; {25454#true} is VALID [2020-07-18 03:20:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-18 03:20:00,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-18 03:20:00,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:20:00,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,820 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-18 03:20:00,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-18 03:20:00,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-18 03:20:00,821 INFO L263 TraceCheckUtils]: 3: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-18 03:20:00,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-18 03:20:00,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-18 03:20:00,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:20:00,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,824 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-18 03:20:00,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-18 03:20:00,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-18 03:20:00,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-18 03:20:00,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,827 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-18 03:20:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,831 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-18 03:20:00,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25454#true} is VALID [2020-07-18 03:20:00,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume 0 == ~pumpRunning~0; {25454#true} is VALID [2020-07-18 03:20:00,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {25454#true} call #t~ret17 := isHighWaterLevel(); {25454#true} is VALID [2020-07-18 03:20:00,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-18 03:20:00,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-18 03:20:00,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-18 03:20:00,833 INFO L263 TraceCheckUtils]: 6: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-18 03:20:00,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-18 03:20:00,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-18 03:20:00,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:20:00,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,836 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-18 03:20:00,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-18 03:20:00,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-18 03:20:00,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-18 03:20:00,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,839 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-18 03:20:00,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {25455#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {25455#false} is VALID [2020-07-18 03:20:00,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {25455#false} ~tmp~3 := #t~ret17; {25455#false} is VALID [2020-07-18 03:20:00,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {25455#false} havoc #t~ret17; {25455#false} is VALID [2020-07-18 03:20:00,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {25455#false} assume 0 != ~tmp~3; {25455#false} is VALID [2020-07-18 03:20:00,840 INFO L263 TraceCheckUtils]: 26: Hoare triple {25455#false} call activatePump(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,841 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-18 03:20:00,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,841 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25455#false} {25454#true} #890#return; {25455#false} is VALID [2020-07-18 03:20:00,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25454#true} is VALID [2020-07-18 03:20:00,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} assume !(0 != ~pumpRunning~0); {25454#true} is VALID [2020-07-18 03:20:00,843 INFO L263 TraceCheckUtils]: 2: Hoare triple {25454#true} call processEnvironment__wrappee__highWaterSensor(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25454#true} is VALID [2020-07-18 03:20:00,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} assume 0 == ~pumpRunning~0; {25454#true} is VALID [2020-07-18 03:20:00,844 INFO L263 TraceCheckUtils]: 5: Hoare triple {25454#true} call #t~ret17 := isHighWaterLevel(); {25454#true} is VALID [2020-07-18 03:20:00,844 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-18 03:20:00,844 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-18 03:20:00,844 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-18 03:20:00,844 INFO L263 TraceCheckUtils]: 9: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-18 03:20:00,845 INFO L280 TraceCheckUtils]: 10: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-18 03:20:00,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-18 03:20:00,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:20:00,846 INFO L280 TraceCheckUtils]: 13: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,847 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-18 03:20:00,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-18 03:20:00,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-18 03:20:00,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-18 03:20:00,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,850 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-18 03:20:00,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {25455#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {25455#false} is VALID [2020-07-18 03:20:00,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {25455#false} ~tmp~3 := #t~ret17; {25455#false} is VALID [2020-07-18 03:20:00,851 INFO L280 TraceCheckUtils]: 27: Hoare triple {25455#false} havoc #t~ret17; {25455#false} is VALID [2020-07-18 03:20:00,851 INFO L280 TraceCheckUtils]: 28: Hoare triple {25455#false} assume 0 != ~tmp~3; {25455#false} is VALID [2020-07-18 03:20:00,851 INFO L263 TraceCheckUtils]: 29: Hoare triple {25455#false} call activatePump(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,852 INFO L280 TraceCheckUtils]: 31: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,852 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-18 03:20:00,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,852 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25455#false} {25454#true} #890#return; {25455#false} is VALID [2020-07-18 03:20:00,852 INFO L280 TraceCheckUtils]: 35: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,853 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25455#false} {25454#true} #910#return; {25455#false} is VALID [2020-07-18 03:20:00,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~1; {25454#true} is VALID [2020-07-18 03:20:00,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {25454#true} is VALID [2020-07-18 03:20:00,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} #res := ~retValue_acc~1; {25454#true} is VALID [2020-07-18 03:20:00,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25454#true} {25455#false} #900#return; {25455#false} is VALID [2020-07-18 03:20:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {25454#true} havoc ~retValue_acc~6; {25454#true} is VALID [2020-07-18 03:20:00,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {25454#true} ~retValue_acc~6 := ~pumpRunning~0; {25454#true} is VALID [2020-07-18 03:20:00,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} #res := ~retValue_acc~6; {25454#true} is VALID [2020-07-18 03:20:00,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25454#true} {25455#false} #902#return; {25455#false} is VALID [2020-07-18 03:20:00,864 INFO L263 TraceCheckUtils]: 0: Hoare triple {25454#true} call ULTIMATE.init(); {25603#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:20:00,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {25603#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25454#true} is VALID [2020-07-18 03:20:00,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {25454#true} #valid := #valid[0 := 0]; {25454#true} is VALID [2020-07-18 03:20:00,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {25454#true} assume 0 < #StackHeapBarrier; {25454#true} is VALID [2020-07-18 03:20:00,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {25454#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {25454#true} is VALID [2020-07-18 03:20:00,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {25454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {25454#true} is VALID [2020-07-18 03:20:00,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {25454#true} is VALID [2020-07-18 03:20:00,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {25454#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {25454#true} is VALID [2020-07-18 03:20:00,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {25454#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {25454#true} is VALID [2020-07-18 03:20:00,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {25454#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {25454#true} is VALID [2020-07-18 03:20:00,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {25454#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {25454#true} is VALID [2020-07-18 03:20:00,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {25454#true} is VALID [2020-07-18 03:20:00,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {25454#true} is VALID [2020-07-18 03:20:00,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {25454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {25454#true} is VALID [2020-07-18 03:20:00,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {25454#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {25454#true} is VALID [2020-07-18 03:20:00,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {25454#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {25454#true} is VALID [2020-07-18 03:20:00,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {25454#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {25454#true} is VALID [2020-07-18 03:20:00,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {25454#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {25454#true} is VALID [2020-07-18 03:20:00,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {25454#true} is VALID [2020-07-18 03:20:00,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {25454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {25454#true} is VALID [2020-07-18 03:20:00,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {25454#true} is VALID [2020-07-18 03:20:00,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {25454#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {25454#true} is VALID [2020-07-18 03:20:00,868 INFO L280 TraceCheckUtils]: 22: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {25454#true} is VALID [2020-07-18 03:20:00,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {25454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {25454#true} is VALID [2020-07-18 03:20:00,869 INFO L280 TraceCheckUtils]: 24: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {25454#true} is VALID [2020-07-18 03:20:00,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {25454#true} is VALID [2020-07-18 03:20:00,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {25454#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {25454#true} is VALID [2020-07-18 03:20:00,869 INFO L280 TraceCheckUtils]: 27: Hoare triple {25454#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {25454#true} is VALID [2020-07-18 03:20:00,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {25454#true} is VALID [2020-07-18 03:20:00,870 INFO L280 TraceCheckUtils]: 29: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {25454#true} is VALID [2020-07-18 03:20:00,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {25454#true} is VALID [2020-07-18 03:20:00,870 INFO L280 TraceCheckUtils]: 31: Hoare triple {25454#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {25454#true} is VALID [2020-07-18 03:20:00,870 INFO L280 TraceCheckUtils]: 32: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {25454#true} is VALID [2020-07-18 03:20:00,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {25454#true} is VALID [2020-07-18 03:20:00,870 INFO L280 TraceCheckUtils]: 34: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {25454#true} is VALID [2020-07-18 03:20:00,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {25454#true} is VALID [2020-07-18 03:20:00,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {25454#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {25454#true} is VALID [2020-07-18 03:20:00,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {25454#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {25454#true} is VALID [2020-07-18 03:20:00,871 INFO L280 TraceCheckUtils]: 38: Hoare triple {25454#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {25454#true} is VALID [2020-07-18 03:20:00,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {25454#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {25454#true} is VALID [2020-07-18 03:20:00,871 INFO L280 TraceCheckUtils]: 40: Hoare triple {25454#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {25454#true} is VALID [2020-07-18 03:20:00,872 INFO L280 TraceCheckUtils]: 41: Hoare triple {25454#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {25454#true} is VALID [2020-07-18 03:20:00,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {25454#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {25454#true} is VALID [2020-07-18 03:20:00,872 INFO L280 TraceCheckUtils]: 43: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {25454#true} is VALID [2020-07-18 03:20:00,872 INFO L280 TraceCheckUtils]: 44: Hoare triple {25454#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {25454#true} is VALID [2020-07-18 03:20:00,872 INFO L280 TraceCheckUtils]: 45: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {25454#true} is VALID [2020-07-18 03:20:00,872 INFO L280 TraceCheckUtils]: 46: Hoare triple {25454#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {25454#true} is VALID [2020-07-18 03:20:00,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {25454#true} is VALID [2020-07-18 03:20:00,873 INFO L280 TraceCheckUtils]: 48: Hoare triple {25454#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {25454#true} is VALID [2020-07-18 03:20:00,873 INFO L280 TraceCheckUtils]: 49: Hoare triple {25454#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {25454#true} is VALID [2020-07-18 03:20:00,873 INFO L280 TraceCheckUtils]: 50: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {25454#true} is VALID [2020-07-18 03:20:00,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {25454#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {25454#true} is VALID [2020-07-18 03:20:00,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {25454#true} is VALID [2020-07-18 03:20:00,874 INFO L280 TraceCheckUtils]: 53: Hoare triple {25454#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {25454#true} is VALID [2020-07-18 03:20:00,874 INFO L280 TraceCheckUtils]: 54: Hoare triple {25454#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {25454#true} is VALID [2020-07-18 03:20:00,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {25454#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {25454#true} is VALID [2020-07-18 03:20:00,874 INFO L280 TraceCheckUtils]: 56: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {25454#true} is VALID [2020-07-18 03:20:00,874 INFO L280 TraceCheckUtils]: 57: Hoare triple {25454#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {25454#true} is VALID [2020-07-18 03:20:00,874 INFO L280 TraceCheckUtils]: 58: Hoare triple {25454#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {25454#true} is VALID [2020-07-18 03:20:00,875 INFO L280 TraceCheckUtils]: 59: Hoare triple {25454#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {25454#true} is VALID [2020-07-18 03:20:00,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {25454#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {25454#true} is VALID [2020-07-18 03:20:00,875 INFO L280 TraceCheckUtils]: 61: Hoare triple {25454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {25454#true} is VALID [2020-07-18 03:20:00,875 INFO L280 TraceCheckUtils]: 62: Hoare triple {25454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {25454#true} is VALID [2020-07-18 03:20:00,875 INFO L280 TraceCheckUtils]: 63: Hoare triple {25454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {25454#true} is VALID [2020-07-18 03:20:00,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {25454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {25454#true} is VALID [2020-07-18 03:20:00,876 INFO L280 TraceCheckUtils]: 65: Hoare triple {25454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {25454#true} is VALID [2020-07-18 03:20:00,876 INFO L280 TraceCheckUtils]: 66: Hoare triple {25454#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {25454#true} is VALID [2020-07-18 03:20:00,876 INFO L280 TraceCheckUtils]: 67: Hoare triple {25454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {25454#true} is VALID [2020-07-18 03:20:00,876 INFO L280 TraceCheckUtils]: 68: Hoare triple {25454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {25454#true} is VALID [2020-07-18 03:20:00,876 INFO L280 TraceCheckUtils]: 69: Hoare triple {25454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {25454#true} is VALID [2020-07-18 03:20:00,876 INFO L280 TraceCheckUtils]: 70: Hoare triple {25454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {25454#true} is VALID [2020-07-18 03:20:00,877 INFO L280 TraceCheckUtils]: 71: Hoare triple {25454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {25454#true} is VALID [2020-07-18 03:20:00,877 INFO L280 TraceCheckUtils]: 72: Hoare triple {25454#true} ~cleanupTimeShifts~0 := 4; {25454#true} is VALID [2020-07-18 03:20:00,877 INFO L280 TraceCheckUtils]: 73: Hoare triple {25454#true} ~waterLevel~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,877 INFO L280 TraceCheckUtils]: 74: Hoare triple {25454#true} ~methaneLevelCritical~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,877 INFO L280 TraceCheckUtils]: 75: Hoare triple {25454#true} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,877 INFO L280 TraceCheckUtils]: 76: Hoare triple {25454#true} ~pumpRunning~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,878 INFO L280 TraceCheckUtils]: 77: Hoare triple {25454#true} ~systemActive~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,878 INFO L280 TraceCheckUtils]: 78: Hoare triple {25454#true} ~head~0.base, ~head~0.offset := 0, 0; {25454#true} is VALID [2020-07-18 03:20:00,878 INFO L280 TraceCheckUtils]: 79: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,878 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25454#true} {25454#true} #938#return; {25454#true} is VALID [2020-07-18 03:20:00,878 INFO L263 TraceCheckUtils]: 81: Hoare triple {25454#true} call #t~ret74 := main(); {25454#true} is VALID [2020-07-18 03:20:00,878 INFO L280 TraceCheckUtils]: 82: Hoare triple {25454#true} havoc ~retValue_acc~0; {25454#true} is VALID [2020-07-18 03:20:00,879 INFO L280 TraceCheckUtils]: 83: Hoare triple {25454#true} havoc ~tmp~0; {25454#true} is VALID [2020-07-18 03:20:00,879 INFO L263 TraceCheckUtils]: 84: Hoare triple {25454#true} call select_helpers(); {25454#true} is VALID [2020-07-18 03:20:00,879 INFO L280 TraceCheckUtils]: 85: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,879 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25454#true} {25454#true} #842#return; {25454#true} is VALID [2020-07-18 03:20:00,879 INFO L263 TraceCheckUtils]: 87: Hoare triple {25454#true} call select_features(); {25454#true} is VALID [2020-07-18 03:20:00,879 INFO L280 TraceCheckUtils]: 88: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,880 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25454#true} {25454#true} #844#return; {25454#true} is VALID [2020-07-18 03:20:00,880 INFO L263 TraceCheckUtils]: 90: Hoare triple {25454#true} call #t~ret0 := valid_product(); {25454#true} is VALID [2020-07-18 03:20:00,880 INFO L280 TraceCheckUtils]: 91: Hoare triple {25454#true} havoc ~retValue_acc~13; {25454#true} is VALID [2020-07-18 03:20:00,881 INFO L280 TraceCheckUtils]: 92: Hoare triple {25454#true} ~retValue_acc~13 := 1; {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:20:00,881 INFO L280 TraceCheckUtils]: 93: Hoare triple {25604#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,882 INFO L280 TraceCheckUtils]: 94: Hoare triple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,883 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25605#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25454#true} #846#return; {25545#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:20:00,883 INFO L280 TraceCheckUtils]: 96: Hoare triple {25545#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25545#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:20:00,884 INFO L280 TraceCheckUtils]: 97: Hoare triple {25545#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {25546#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:20:00,885 INFO L280 TraceCheckUtils]: 98: Hoare triple {25546#(= 1 main_~tmp~0)} havoc #t~ret0; {25546#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:20:00,885 INFO L280 TraceCheckUtils]: 99: Hoare triple {25546#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {25454#true} is VALID [2020-07-18 03:20:00,885 INFO L263 TraceCheckUtils]: 100: Hoare triple {25454#true} call setup(); {25454#true} is VALID [2020-07-18 03:20:00,885 INFO L280 TraceCheckUtils]: 101: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,885 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25454#true} {25454#true} #848#return; {25454#true} is VALID [2020-07-18 03:20:00,885 INFO L263 TraceCheckUtils]: 103: Hoare triple {25454#true} call runTest(); {25454#true} is VALID [2020-07-18 03:20:00,886 INFO L263 TraceCheckUtils]: 104: Hoare triple {25454#true} call __utac_acc__Specification2_spec__1(); {25606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:00,886 INFO L280 TraceCheckUtils]: 105: Hoare triple {25606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,887 INFO L280 TraceCheckUtils]: 106: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,887 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25454#true} {25454#true} #928#return; {25454#true} is VALID [2020-07-18 03:20:00,887 INFO L263 TraceCheckUtils]: 108: Hoare triple {25454#true} call test(); {25454#true} is VALID [2020-07-18 03:20:00,887 INFO L280 TraceCheckUtils]: 109: Hoare triple {25454#true} havoc ~splverifierCounter~0; {25454#true} is VALID [2020-07-18 03:20:00,887 INFO L280 TraceCheckUtils]: 110: Hoare triple {25454#true} havoc ~tmp~2; {25454#true} is VALID [2020-07-18 03:20:00,887 INFO L280 TraceCheckUtils]: 111: Hoare triple {25454#true} havoc ~tmp___0~1; {25454#true} is VALID [2020-07-18 03:20:00,888 INFO L280 TraceCheckUtils]: 112: Hoare triple {25454#true} havoc ~tmp___1~0; {25454#true} is VALID [2020-07-18 03:20:00,888 INFO L280 TraceCheckUtils]: 113: Hoare triple {25454#true} havoc ~tmp___2~0; {25454#true} is VALID [2020-07-18 03:20:00,888 INFO L280 TraceCheckUtils]: 114: Hoare triple {25454#true} ~splverifierCounter~0 := 0; {25454#true} is VALID [2020-07-18 03:20:00,888 INFO L280 TraceCheckUtils]: 115: Hoare triple {25454#true} assume !false; {25454#true} is VALID [2020-07-18 03:20:00,888 INFO L280 TraceCheckUtils]: 116: Hoare triple {25454#true} assume ~splverifierCounter~0 < 4; {25454#true} is VALID [2020-07-18 03:20:00,888 INFO L280 TraceCheckUtils]: 117: Hoare triple {25454#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {25454#true} is VALID [2020-07-18 03:20:00,889 INFO L280 TraceCheckUtils]: 118: Hoare triple {25454#true} ~tmp~2 := #t~nondet13; {25454#true} is VALID [2020-07-18 03:20:00,889 INFO L280 TraceCheckUtils]: 119: Hoare triple {25454#true} havoc #t~nondet13; {25454#true} is VALID [2020-07-18 03:20:00,889 INFO L280 TraceCheckUtils]: 120: Hoare triple {25454#true} assume !(0 != ~tmp~2); {25454#true} is VALID [2020-07-18 03:20:00,889 INFO L280 TraceCheckUtils]: 121: Hoare triple {25454#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {25454#true} is VALID [2020-07-18 03:20:00,889 INFO L280 TraceCheckUtils]: 122: Hoare triple {25454#true} ~tmp___0~1 := #t~nondet14; {25454#true} is VALID [2020-07-18 03:20:00,889 INFO L280 TraceCheckUtils]: 123: Hoare triple {25454#true} havoc #t~nondet14; {25454#true} is VALID [2020-07-18 03:20:00,890 INFO L280 TraceCheckUtils]: 124: Hoare triple {25454#true} assume 0 != ~tmp___0~1; {25454#true} is VALID [2020-07-18 03:20:00,890 INFO L263 TraceCheckUtils]: 125: Hoare triple {25454#true} call changeMethaneLevel(); {25607#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:20:00,890 INFO L280 TraceCheckUtils]: 126: Hoare triple {25607#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25454#true} is VALID [2020-07-18 03:20:00,891 INFO L280 TraceCheckUtils]: 127: Hoare triple {25454#true} ~methaneLevelCritical~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,891 INFO L280 TraceCheckUtils]: 128: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,891 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {25454#true} {25454#true} #894#return; {25454#true} is VALID [2020-07-18 03:20:00,891 INFO L280 TraceCheckUtils]: 130: Hoare triple {25454#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {25454#true} is VALID [2020-07-18 03:20:00,891 INFO L280 TraceCheckUtils]: 131: Hoare triple {25454#true} ~tmp___2~0 := #t~nondet15; {25454#true} is VALID [2020-07-18 03:20:00,891 INFO L280 TraceCheckUtils]: 132: Hoare triple {25454#true} havoc #t~nondet15; {25454#true} is VALID [2020-07-18 03:20:00,892 INFO L280 TraceCheckUtils]: 133: Hoare triple {25454#true} assume 0 != ~tmp___2~0; {25454#true} is VALID [2020-07-18 03:20:00,892 INFO L263 TraceCheckUtils]: 134: Hoare triple {25454#true} call timeShift(); {25454#true} is VALID [2020-07-18 03:20:00,892 INFO L280 TraceCheckUtils]: 135: Hoare triple {25454#true} assume !(0 != ~pumpRunning~0); {25454#true} is VALID [2020-07-18 03:20:00,892 INFO L280 TraceCheckUtils]: 136: Hoare triple {25454#true} assume 0 != ~systemActive~0; {25454#true} is VALID [2020-07-18 03:20:00,893 INFO L263 TraceCheckUtils]: 137: Hoare triple {25454#true} call processEnvironment(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,893 INFO L280 TraceCheckUtils]: 138: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25454#true} is VALID [2020-07-18 03:20:00,893 INFO L280 TraceCheckUtils]: 139: Hoare triple {25454#true} assume !(0 != ~pumpRunning~0); {25454#true} is VALID [2020-07-18 03:20:00,894 INFO L263 TraceCheckUtils]: 140: Hoare triple {25454#true} call processEnvironment__wrappee__highWaterSensor(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,894 INFO L280 TraceCheckUtils]: 141: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25454#true} is VALID [2020-07-18 03:20:00,894 INFO L280 TraceCheckUtils]: 142: Hoare triple {25454#true} assume 0 == ~pumpRunning~0; {25454#true} is VALID [2020-07-18 03:20:00,894 INFO L263 TraceCheckUtils]: 143: Hoare triple {25454#true} call #t~ret17 := isHighWaterLevel(); {25454#true} is VALID [2020-07-18 03:20:00,894 INFO L280 TraceCheckUtils]: 144: Hoare triple {25454#true} havoc ~retValue_acc~7; {25454#true} is VALID [2020-07-18 03:20:00,895 INFO L280 TraceCheckUtils]: 145: Hoare triple {25454#true} havoc ~tmp~5; {25454#true} is VALID [2020-07-18 03:20:00,895 INFO L280 TraceCheckUtils]: 146: Hoare triple {25454#true} havoc ~tmp___0~2; {25454#true} is VALID [2020-07-18 03:20:00,895 INFO L263 TraceCheckUtils]: 147: Hoare triple {25454#true} call #t~ret36 := isHighWaterSensorDry(); {25454#true} is VALID [2020-07-18 03:20:00,895 INFO L280 TraceCheckUtils]: 148: Hoare triple {25454#true} havoc ~retValue_acc~3; {25454#true} is VALID [2020-07-18 03:20:00,895 INFO L280 TraceCheckUtils]: 149: Hoare triple {25454#true} assume ~waterLevel~0 < 2; {25454#true} is VALID [2020-07-18 03:20:00,896 INFO L280 TraceCheckUtils]: 150: Hoare triple {25454#true} ~retValue_acc~3 := 1; {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 03:20:00,896 INFO L280 TraceCheckUtils]: 151: Hoare triple {25671#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,897 INFO L280 TraceCheckUtils]: 152: Hoare triple {25672#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25672#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,898 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {25672#(<= 1 |isHighWaterSensorDry_#res|)} {25454#true} #906#return; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,898 INFO L280 TraceCheckUtils]: 154: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-18 03:20:00,899 INFO L280 TraceCheckUtils]: 155: Hoare triple {25669#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,899 INFO L280 TraceCheckUtils]: 156: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {25670#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:20:00,900 INFO L280 TraceCheckUtils]: 157: Hoare triple {25670#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {25455#false} is VALID [2020-07-18 03:20:00,900 INFO L280 TraceCheckUtils]: 158: Hoare triple {25455#false} ~tmp___0~2 := 1; {25455#false} is VALID [2020-07-18 03:20:00,900 INFO L280 TraceCheckUtils]: 159: Hoare triple {25455#false} ~retValue_acc~7 := ~tmp___0~2; {25455#false} is VALID [2020-07-18 03:20:00,900 INFO L280 TraceCheckUtils]: 160: Hoare triple {25455#false} #res := ~retValue_acc~7; {25455#false} is VALID [2020-07-18 03:20:00,900 INFO L280 TraceCheckUtils]: 161: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,901 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {25455#false} {25454#true} #918#return; {25455#false} is VALID [2020-07-18 03:20:00,901 INFO L280 TraceCheckUtils]: 163: Hoare triple {25455#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {25455#false} is VALID [2020-07-18 03:20:00,901 INFO L280 TraceCheckUtils]: 164: Hoare triple {25455#false} ~tmp~3 := #t~ret17; {25455#false} is VALID [2020-07-18 03:20:00,901 INFO L280 TraceCheckUtils]: 165: Hoare triple {25455#false} havoc #t~ret17; {25455#false} is VALID [2020-07-18 03:20:00,901 INFO L280 TraceCheckUtils]: 166: Hoare triple {25455#false} assume 0 != ~tmp~3; {25455#false} is VALID [2020-07-18 03:20:00,901 INFO L263 TraceCheckUtils]: 167: Hoare triple {25455#false} call activatePump(); {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,902 INFO L280 TraceCheckUtils]: 168: Hoare triple {25608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25454#true} is VALID [2020-07-18 03:20:00,902 INFO L280 TraceCheckUtils]: 169: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,902 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {25454#true} {25455#false} #920#return; {25455#false} is VALID [2020-07-18 03:20:00,902 INFO L280 TraceCheckUtils]: 171: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,902 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {25455#false} {25454#true} #890#return; {25455#false} is VALID [2020-07-18 03:20:00,902 INFO L280 TraceCheckUtils]: 173: Hoare triple {25455#false} assume true; {25455#false} is VALID [2020-07-18 03:20:00,903 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25455#false} {25454#true} #910#return; {25455#false} is VALID [2020-07-18 03:20:00,903 INFO L263 TraceCheckUtils]: 175: Hoare triple {25455#false} call __utac_acc__Specification2_spec__2(); {25455#false} is VALID [2020-07-18 03:20:00,903 INFO L280 TraceCheckUtils]: 176: Hoare triple {25455#false} havoc ~tmp~1; {25455#false} is VALID [2020-07-18 03:20:00,903 INFO L280 TraceCheckUtils]: 177: Hoare triple {25455#false} havoc ~tmp___0~0; {25455#false} is VALID [2020-07-18 03:20:00,903 INFO L263 TraceCheckUtils]: 178: Hoare triple {25455#false} call #t~ret11 := isMethaneLevelCritical(); {25454#true} is VALID [2020-07-18 03:20:00,903 INFO L280 TraceCheckUtils]: 179: Hoare triple {25454#true} havoc ~retValue_acc~1; {25454#true} is VALID [2020-07-18 03:20:00,904 INFO L280 TraceCheckUtils]: 180: Hoare triple {25454#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {25454#true} is VALID [2020-07-18 03:20:00,904 INFO L280 TraceCheckUtils]: 181: Hoare triple {25454#true} #res := ~retValue_acc~1; {25454#true} is VALID [2020-07-18 03:20:00,904 INFO L280 TraceCheckUtils]: 182: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,904 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {25454#true} {25455#false} #900#return; {25455#false} is VALID [2020-07-18 03:20:00,904 INFO L280 TraceCheckUtils]: 184: Hoare triple {25455#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {25455#false} is VALID [2020-07-18 03:20:00,905 INFO L280 TraceCheckUtils]: 185: Hoare triple {25455#false} ~tmp~1 := #t~ret11; {25455#false} is VALID [2020-07-18 03:20:00,905 INFO L280 TraceCheckUtils]: 186: Hoare triple {25455#false} havoc #t~ret11; {25455#false} is VALID [2020-07-18 03:20:00,905 INFO L280 TraceCheckUtils]: 187: Hoare triple {25455#false} assume 0 != ~tmp~1; {25455#false} is VALID [2020-07-18 03:20:00,905 INFO L263 TraceCheckUtils]: 188: Hoare triple {25455#false} call #t~ret12 := isPumpRunning(); {25454#true} is VALID [2020-07-18 03:20:00,905 INFO L280 TraceCheckUtils]: 189: Hoare triple {25454#true} havoc ~retValue_acc~6; {25454#true} is VALID [2020-07-18 03:20:00,905 INFO L280 TraceCheckUtils]: 190: Hoare triple {25454#true} ~retValue_acc~6 := ~pumpRunning~0; {25454#true} is VALID [2020-07-18 03:20:00,906 INFO L280 TraceCheckUtils]: 191: Hoare triple {25454#true} #res := ~retValue_acc~6; {25454#true} is VALID [2020-07-18 03:20:00,906 INFO L280 TraceCheckUtils]: 192: Hoare triple {25454#true} assume true; {25454#true} is VALID [2020-07-18 03:20:00,906 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {25454#true} {25455#false} #902#return; {25455#false} is VALID [2020-07-18 03:20:00,906 INFO L280 TraceCheckUtils]: 194: Hoare triple {25455#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {25455#false} is VALID [2020-07-18 03:20:00,906 INFO L280 TraceCheckUtils]: 195: Hoare triple {25455#false} ~tmp___0~0 := #t~ret12; {25455#false} is VALID [2020-07-18 03:20:00,906 INFO L280 TraceCheckUtils]: 196: Hoare triple {25455#false} havoc #t~ret12; {25455#false} is VALID [2020-07-18 03:20:00,907 INFO L280 TraceCheckUtils]: 197: Hoare triple {25455#false} assume 0 != ~tmp___0~0; {25455#false} is VALID [2020-07-18 03:20:00,907 INFO L280 TraceCheckUtils]: 198: Hoare triple {25455#false} assume 0 != ~methAndRunningLastTime~0; {25455#false} is VALID [2020-07-18 03:20:00,907 INFO L263 TraceCheckUtils]: 199: Hoare triple {25455#false} call __automaton_fail(); {25455#false} is VALID [2020-07-18 03:20:00,907 INFO L280 TraceCheckUtils]: 200: Hoare triple {25455#false} assume !false; {25455#false} is VALID [2020-07-18 03:20:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:20:00,938 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [892460333] [2020-07-18 03:20:00,938 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:20:00,938 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:20:00,939 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737817089] [2020-07-18 03:20:00,939 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-18 03:20:00,939 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:00,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:20:01,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:01,143 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:20:01,143 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:01,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:20:01,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:20:01,144 INFO L87 Difference]: Start difference. First operand 601 states and 651 transitions. Second operand 14 states. [2020-07-18 03:20:03,633 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:20:04,049 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:20:04,573 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:05,031 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:05,403 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:12,374 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:12,856 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:13,539 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:14,153 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:14,609 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:38,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:38,129 INFO L93 Difference]: Finished difference Result 1276 states and 1485 transitions. [2020-07-18 03:20:38,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:20:38,129 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-18 03:20:38,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:20:38,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:20:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 636 transitions. [2020-07-18 03:20:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:20:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 636 transitions. [2020-07-18 03:20:38,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 636 transitions. [2020-07-18 03:20:39,769 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:39,798 INFO L225 Difference]: With dead ends: 1276 [2020-07-18 03:20:39,798 INFO L226 Difference]: Without dead ends: 790 [2020-07-18 03:20:39,800 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:20:39,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2020-07-18 03:20:52,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 613. [2020-07-18 03:20:52,982 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:20:52,982 INFO L82 GeneralOperation]: Start isEquivalent. First operand 790 states. Second operand 613 states. [2020-07-18 03:20:52,982 INFO L74 IsIncluded]: Start isIncluded. First operand 790 states. Second operand 613 states. [2020-07-18 03:20:52,982 INFO L87 Difference]: Start difference. First operand 790 states. Second operand 613 states. [2020-07-18 03:20:53,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:53,028 INFO L93 Difference]: Finished difference Result 790 states and 913 transitions. [2020-07-18 03:20:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 913 transitions. [2020-07-18 03:20:53,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:53,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:53,031 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand 790 states. [2020-07-18 03:20:53,031 INFO L87 Difference]: Start difference. First operand 613 states. Second operand 790 states. [2020-07-18 03:20:53,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:53,077 INFO L93 Difference]: Finished difference Result 790 states and 913 transitions. [2020-07-18 03:20:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 913 transitions. [2020-07-18 03:20:53,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:53,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:53,080 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:20:53,080 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:20:53,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states. [2020-07-18 03:20:53,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 663 transitions. [2020-07-18 03:20:53,107 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 663 transitions. Word has length 201 [2020-07-18 03:20:53,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:20:53,108 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 663 transitions. [2020-07-18 03:20:53,108 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:20:53,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 613 states and 663 transitions. [2020-07-18 03:20:56,658 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 663 transitions. [2020-07-18 03:20:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-18 03:20:56,663 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:20:56,663 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:20:56,663 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:20:56,664 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:20:56,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:20:56,664 INFO L82 PathProgramCache]: Analyzing trace with hash -610195808, now seen corresponding path program 1 times [2020-07-18 03:20:56,664 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:20:56,664 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1131674721] [2020-07-18 03:20:56,665 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:20:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:56,974 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {31214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31066#true} is VALID [2020-07-18 03:20:57,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} #valid := #valid[0 := 0]; {31066#true} is VALID [2020-07-18 03:20:57,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} assume 0 < #StackHeapBarrier; {31066#true} is VALID [2020-07-18 03:20:57,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {31066#true} is VALID [2020-07-18 03:20:57,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {31066#true} is VALID [2020-07-18 03:20:57,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {31066#true} is VALID [2020-07-18 03:20:57,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {31066#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {31066#true} is VALID [2020-07-18 03:20:57,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {31066#true} is VALID [2020-07-18 03:20:57,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {31066#true} is VALID [2020-07-18 03:20:57,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {31066#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {31066#true} is VALID [2020-07-18 03:20:57,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {31066#true} is VALID [2020-07-18 03:20:57,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {31066#true} is VALID [2020-07-18 03:20:57,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {31066#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {31066#true} is VALID [2020-07-18 03:20:57,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {31066#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {31066#true} is VALID [2020-07-18 03:20:57,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {31066#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {31066#true} is VALID [2020-07-18 03:20:57,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {31066#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {31066#true} is VALID [2020-07-18 03:20:57,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {31066#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {31066#true} is VALID [2020-07-18 03:20:57,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {31066#true} is VALID [2020-07-18 03:20:57,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {31066#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {31066#true} is VALID [2020-07-18 03:20:57,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {31066#true} is VALID [2020-07-18 03:20:57,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {31066#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {31066#true} is VALID [2020-07-18 03:20:57,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {31066#true} is VALID [2020-07-18 03:20:57,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {31066#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {31066#true} is VALID [2020-07-18 03:20:57,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {31066#true} is VALID [2020-07-18 03:20:57,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {31066#true} is VALID [2020-07-18 03:20:57,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {31066#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {31066#true} is VALID [2020-07-18 03:20:57,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {31066#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {31066#true} is VALID [2020-07-18 03:20:57,045 INFO L280 TraceCheckUtils]: 27: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {31066#true} is VALID [2020-07-18 03:20:57,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {31066#true} is VALID [2020-07-18 03:20:57,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {31066#true} is VALID [2020-07-18 03:20:57,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {31066#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {31066#true} is VALID [2020-07-18 03:20:57,046 INFO L280 TraceCheckUtils]: 31: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {31066#true} is VALID [2020-07-18 03:20:57,046 INFO L280 TraceCheckUtils]: 32: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {31066#true} is VALID [2020-07-18 03:20:57,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {31066#true} is VALID [2020-07-18 03:20:57,046 INFO L280 TraceCheckUtils]: 34: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {31066#true} is VALID [2020-07-18 03:20:57,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {31066#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {31066#true} is VALID [2020-07-18 03:20:57,047 INFO L280 TraceCheckUtils]: 36: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {31066#true} is VALID [2020-07-18 03:20:57,047 INFO L280 TraceCheckUtils]: 37: Hoare triple {31066#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {31066#true} is VALID [2020-07-18 03:20:57,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {31066#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {31066#true} is VALID [2020-07-18 03:20:57,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {31066#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {31066#true} is VALID [2020-07-18 03:20:57,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {31066#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {31066#true} is VALID [2020-07-18 03:20:57,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {31066#true} is VALID [2020-07-18 03:20:57,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {31066#true} is VALID [2020-07-18 03:20:57,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {31066#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {31066#true} is VALID [2020-07-18 03:20:57,048 INFO L280 TraceCheckUtils]: 44: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {31066#true} is VALID [2020-07-18 03:20:57,048 INFO L280 TraceCheckUtils]: 45: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {31066#true} is VALID [2020-07-18 03:20:57,048 INFO L280 TraceCheckUtils]: 46: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {31066#true} is VALID [2020-07-18 03:20:57,049 INFO L280 TraceCheckUtils]: 47: Hoare triple {31066#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {31066#true} is VALID [2020-07-18 03:20:57,049 INFO L280 TraceCheckUtils]: 48: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {31066#true} is VALID [2020-07-18 03:20:57,049 INFO L280 TraceCheckUtils]: 49: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {31066#true} is VALID [2020-07-18 03:20:57,049 INFO L280 TraceCheckUtils]: 50: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {31066#true} is VALID [2020-07-18 03:20:57,049 INFO L280 TraceCheckUtils]: 51: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {31066#true} is VALID [2020-07-18 03:20:57,049 INFO L280 TraceCheckUtils]: 52: Hoare triple {31066#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {31066#true} is VALID [2020-07-18 03:20:57,050 INFO L280 TraceCheckUtils]: 53: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {31066#true} is VALID [2020-07-18 03:20:57,050 INFO L280 TraceCheckUtils]: 54: Hoare triple {31066#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {31066#true} is VALID [2020-07-18 03:20:57,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {31066#true} is VALID [2020-07-18 03:20:57,050 INFO L280 TraceCheckUtils]: 56: Hoare triple {31066#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {31066#true} is VALID [2020-07-18 03:20:57,050 INFO L280 TraceCheckUtils]: 57: Hoare triple {31066#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {31066#true} is VALID [2020-07-18 03:20:57,050 INFO L280 TraceCheckUtils]: 58: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {31066#true} is VALID [2020-07-18 03:20:57,051 INFO L280 TraceCheckUtils]: 59: Hoare triple {31066#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {31066#true} is VALID [2020-07-18 03:20:57,051 INFO L280 TraceCheckUtils]: 60: Hoare triple {31066#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {31066#true} is VALID [2020-07-18 03:20:57,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {31066#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {31066#true} is VALID [2020-07-18 03:20:57,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {31066#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {31066#true} is VALID [2020-07-18 03:20:57,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {31066#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {31066#true} is VALID [2020-07-18 03:20:57,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {31066#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {31066#true} is VALID [2020-07-18 03:20:57,052 INFO L280 TraceCheckUtils]: 65: Hoare triple {31066#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {31066#true} is VALID [2020-07-18 03:20:57,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {31066#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {31066#true} is VALID [2020-07-18 03:20:57,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {31066#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {31066#true} is VALID [2020-07-18 03:20:57,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {31066#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {31066#true} is VALID [2020-07-18 03:20:57,052 INFO L280 TraceCheckUtils]: 69: Hoare triple {31066#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {31066#true} is VALID [2020-07-18 03:20:57,052 INFO L280 TraceCheckUtils]: 70: Hoare triple {31066#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {31066#true} is VALID [2020-07-18 03:20:57,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {31066#true} ~cleanupTimeShifts~0 := 4; {31066#true} is VALID [2020-07-18 03:20:57,056 INFO L280 TraceCheckUtils]: 72: Hoare triple {31066#true} ~waterLevel~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,057 INFO L280 TraceCheckUtils]: 74: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,058 INFO L280 TraceCheckUtils]: 75: Hoare triple {31148#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,058 INFO L280 TraceCheckUtils]: 76: Hoare triple {31148#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,059 INFO L280 TraceCheckUtils]: 77: Hoare triple {31148#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,059 INFO L280 TraceCheckUtils]: 78: Hoare triple {31148#(= 1 ~waterLevel~0)} assume true; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,060 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31148#(= 1 ~waterLevel~0)} {31066#true} #938#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,067 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #842#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #844#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~13; {31066#true} is VALID [2020-07-18 03:20:57,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~retValue_acc~13 := 1; {31066#true} is VALID [2020-07-18 03:20:57,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #res := ~retValue_acc~13; {31066#true} is VALID [2020-07-18 03:20:57,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #846#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,085 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #848#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {31215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31066#true} is VALID [2020-07-18 03:20:57,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,098 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #928#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {31216#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31066#true} is VALID [2020-07-18 03:20:57,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~methaneLevelCritical~0 := 1; {31066#true} is VALID [2020-07-18 03:20:57,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,113 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #894#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-18 03:20:57,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,208 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-18 03:20:57,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-18 03:20:57,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-18 03:20:57,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-18 03:20:57,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-18 03:20:57,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,213 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,215 INFO L280 TraceCheckUtils]: 12: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,219 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-18 03:20:57,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,224 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31066#true} is VALID [2020-07-18 03:20:57,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume 0 == ~pumpRunning~0; {31066#true} is VALID [2020-07-18 03:20:57,225 INFO L263 TraceCheckUtils]: 2: Hoare triple {31066#true} call #t~ret17 := isHighWaterLevel(); {31066#true} is VALID [2020-07-18 03:20:57,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-18 03:20:57,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-18 03:20:57,226 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-18 03:20:57,227 INFO L263 TraceCheckUtils]: 6: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-18 03:20:57,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-18 03:20:57,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,231 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,262 INFO L280 TraceCheckUtils]: 18: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,263 INFO L280 TraceCheckUtils]: 19: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,265 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,272 INFO L263 TraceCheckUtils]: 26: Hoare triple {31250#(<= 2 ~waterLevel~0)} call activatePump(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:57,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-18 03:20:57,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,274 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,275 INFO L280 TraceCheckUtils]: 30: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,275 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #890#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31066#true} is VALID [2020-07-18 03:20:57,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} assume !(0 != ~pumpRunning~0); {31066#true} is VALID [2020-07-18 03:20:57,279 INFO L263 TraceCheckUtils]: 2: Hoare triple {31066#true} call processEnvironment__wrappee__highWaterSensor(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:57,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31066#true} is VALID [2020-07-18 03:20:57,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} assume 0 == ~pumpRunning~0; {31066#true} is VALID [2020-07-18 03:20:57,279 INFO L263 TraceCheckUtils]: 5: Hoare triple {31066#true} call #t~ret17 := isHighWaterLevel(); {31066#true} is VALID [2020-07-18 03:20:57,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-18 03:20:57,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-18 03:20:57,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-18 03:20:57,280 INFO L263 TraceCheckUtils]: 9: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-18 03:20:57,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-18 03:20:57,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,285 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,288 INFO L280 TraceCheckUtils]: 18: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,288 INFO L280 TraceCheckUtils]: 19: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,289 INFO L280 TraceCheckUtils]: 20: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,293 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,297 INFO L263 TraceCheckUtils]: 29: Hoare triple {31250#(<= 2 ~waterLevel~0)} call activatePump(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:57,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-18 03:20:57,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,299 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,299 INFO L280 TraceCheckUtils]: 33: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,300 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #890#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,302 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31148#(= 1 ~waterLevel~0)} #910#return; {31067#false} is VALID [2020-07-18 03:20:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~1; {31066#true} is VALID [2020-07-18 03:20:57,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {31066#true} is VALID [2020-07-18 03:20:57,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #res := ~retValue_acc~1; {31066#true} is VALID [2020-07-18 03:20:57,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31066#true} {31067#false} #900#return; {31067#false} is VALID [2020-07-18 03:20:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:57,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {31066#true} havoc ~retValue_acc~6; {31066#true} is VALID [2020-07-18 03:20:57,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {31066#true} ~retValue_acc~6 := ~pumpRunning~0; {31066#true} is VALID [2020-07-18 03:20:57,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #res := ~retValue_acc~6; {31066#true} is VALID [2020-07-18 03:20:57,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31066#true} {31067#false} #902#return; {31067#false} is VALID [2020-07-18 03:20:57,319 INFO L263 TraceCheckUtils]: 0: Hoare triple {31066#true} call ULTIMATE.init(); {31214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:20:57,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {31214#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31066#true} is VALID [2020-07-18 03:20:57,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {31066#true} #valid := #valid[0 := 0]; {31066#true} is VALID [2020-07-18 03:20:57,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {31066#true} assume 0 < #StackHeapBarrier; {31066#true} is VALID [2020-07-18 03:20:57,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {31066#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {31066#true} is VALID [2020-07-18 03:20:57,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {31066#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {31066#true} is VALID [2020-07-18 03:20:57,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {31066#true} is VALID [2020-07-18 03:20:57,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {31066#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {31066#true} is VALID [2020-07-18 03:20:57,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {31066#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {31066#true} is VALID [2020-07-18 03:20:57,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {31066#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {31066#true} is VALID [2020-07-18 03:20:57,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {31066#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {31066#true} is VALID [2020-07-18 03:20:57,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {31066#true} is VALID [2020-07-18 03:20:57,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {31066#true} is VALID [2020-07-18 03:20:57,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {31066#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {31066#true} is VALID [2020-07-18 03:20:57,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {31066#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {31066#true} is VALID [2020-07-18 03:20:57,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {31066#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {31066#true} is VALID [2020-07-18 03:20:57,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {31066#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {31066#true} is VALID [2020-07-18 03:20:57,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {31066#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {31066#true} is VALID [2020-07-18 03:20:57,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {31066#true} is VALID [2020-07-18 03:20:57,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {31066#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {31066#true} is VALID [2020-07-18 03:20:57,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {31066#true} is VALID [2020-07-18 03:20:57,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {31066#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {31066#true} is VALID [2020-07-18 03:20:57,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {31066#true} is VALID [2020-07-18 03:20:57,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {31066#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {31066#true} is VALID [2020-07-18 03:20:57,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {31066#true} is VALID [2020-07-18 03:20:57,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {31066#true} is VALID [2020-07-18 03:20:57,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {31066#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {31066#true} is VALID [2020-07-18 03:20:57,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {31066#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {31066#true} is VALID [2020-07-18 03:20:57,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {31066#true} is VALID [2020-07-18 03:20:57,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {31066#true} is VALID [2020-07-18 03:20:57,325 INFO L280 TraceCheckUtils]: 30: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {31066#true} is VALID [2020-07-18 03:20:57,325 INFO L280 TraceCheckUtils]: 31: Hoare triple {31066#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {31066#true} is VALID [2020-07-18 03:20:57,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {31066#true} is VALID [2020-07-18 03:20:57,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {31066#true} is VALID [2020-07-18 03:20:57,326 INFO L280 TraceCheckUtils]: 34: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {31066#true} is VALID [2020-07-18 03:20:57,326 INFO L280 TraceCheckUtils]: 35: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {31066#true} is VALID [2020-07-18 03:20:57,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {31066#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {31066#true} is VALID [2020-07-18 03:20:57,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {31066#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {31066#true} is VALID [2020-07-18 03:20:57,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {31066#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {31066#true} is VALID [2020-07-18 03:20:57,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {31066#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {31066#true} is VALID [2020-07-18 03:20:57,327 INFO L280 TraceCheckUtils]: 40: Hoare triple {31066#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {31066#true} is VALID [2020-07-18 03:20:57,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {31066#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {31066#true} is VALID [2020-07-18 03:20:57,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {31066#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {31066#true} is VALID [2020-07-18 03:20:57,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {31066#true} is VALID [2020-07-18 03:20:57,327 INFO L280 TraceCheckUtils]: 44: Hoare triple {31066#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {31066#true} is VALID [2020-07-18 03:20:57,328 INFO L280 TraceCheckUtils]: 45: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {31066#true} is VALID [2020-07-18 03:20:57,328 INFO L280 TraceCheckUtils]: 46: Hoare triple {31066#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {31066#true} is VALID [2020-07-18 03:20:57,328 INFO L280 TraceCheckUtils]: 47: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {31066#true} is VALID [2020-07-18 03:20:57,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {31066#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {31066#true} is VALID [2020-07-18 03:20:57,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {31066#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {31066#true} is VALID [2020-07-18 03:20:57,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {31066#true} is VALID [2020-07-18 03:20:57,329 INFO L280 TraceCheckUtils]: 51: Hoare triple {31066#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {31066#true} is VALID [2020-07-18 03:20:57,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {31066#true} is VALID [2020-07-18 03:20:57,329 INFO L280 TraceCheckUtils]: 53: Hoare triple {31066#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {31066#true} is VALID [2020-07-18 03:20:57,329 INFO L280 TraceCheckUtils]: 54: Hoare triple {31066#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {31066#true} is VALID [2020-07-18 03:20:57,330 INFO L280 TraceCheckUtils]: 55: Hoare triple {31066#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {31066#true} is VALID [2020-07-18 03:20:57,330 INFO L280 TraceCheckUtils]: 56: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {31066#true} is VALID [2020-07-18 03:20:57,330 INFO L280 TraceCheckUtils]: 57: Hoare triple {31066#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {31066#true} is VALID [2020-07-18 03:20:57,331 INFO L280 TraceCheckUtils]: 58: Hoare triple {31066#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {31066#true} is VALID [2020-07-18 03:20:57,331 INFO L280 TraceCheckUtils]: 59: Hoare triple {31066#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {31066#true} is VALID [2020-07-18 03:20:57,331 INFO L280 TraceCheckUtils]: 60: Hoare triple {31066#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {31066#true} is VALID [2020-07-18 03:20:57,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {31066#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {31066#true} is VALID [2020-07-18 03:20:57,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {31066#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {31066#true} is VALID [2020-07-18 03:20:57,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {31066#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {31066#true} is VALID [2020-07-18 03:20:57,332 INFO L280 TraceCheckUtils]: 64: Hoare triple {31066#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {31066#true} is VALID [2020-07-18 03:20:57,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {31066#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {31066#true} is VALID [2020-07-18 03:20:57,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {31066#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {31066#true} is VALID [2020-07-18 03:20:57,333 INFO L280 TraceCheckUtils]: 67: Hoare triple {31066#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {31066#true} is VALID [2020-07-18 03:20:57,333 INFO L280 TraceCheckUtils]: 68: Hoare triple {31066#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {31066#true} is VALID [2020-07-18 03:20:57,334 INFO L280 TraceCheckUtils]: 69: Hoare triple {31066#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {31066#true} is VALID [2020-07-18 03:20:57,334 INFO L280 TraceCheckUtils]: 70: Hoare triple {31066#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {31066#true} is VALID [2020-07-18 03:20:57,334 INFO L280 TraceCheckUtils]: 71: Hoare triple {31066#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {31066#true} is VALID [2020-07-18 03:20:57,334 INFO L280 TraceCheckUtils]: 72: Hoare triple {31066#true} ~cleanupTimeShifts~0 := 4; {31066#true} is VALID [2020-07-18 03:20:57,335 INFO L280 TraceCheckUtils]: 73: Hoare triple {31066#true} ~waterLevel~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,336 INFO L280 TraceCheckUtils]: 74: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,337 INFO L280 TraceCheckUtils]: 75: Hoare triple {31148#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,338 INFO L280 TraceCheckUtils]: 76: Hoare triple {31148#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {31148#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,339 INFO L280 TraceCheckUtils]: 78: Hoare triple {31148#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,340 INFO L280 TraceCheckUtils]: 79: Hoare triple {31148#(= 1 ~waterLevel~0)} assume true; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,341 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31148#(= 1 ~waterLevel~0)} {31066#true} #938#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,342 INFO L263 TraceCheckUtils]: 81: Hoare triple {31148#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,342 INFO L280 TraceCheckUtils]: 82: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,343 INFO L280 TraceCheckUtils]: 83: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,344 INFO L263 TraceCheckUtils]: 84: Hoare triple {31148#(= 1 ~waterLevel~0)} call select_helpers(); {31066#true} is VALID [2020-07-18 03:20:57,344 INFO L280 TraceCheckUtils]: 85: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,345 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #842#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,345 INFO L263 TraceCheckUtils]: 87: Hoare triple {31148#(= 1 ~waterLevel~0)} call select_features(); {31066#true} is VALID [2020-07-18 03:20:57,345 INFO L280 TraceCheckUtils]: 88: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,346 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #844#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,346 INFO L263 TraceCheckUtils]: 90: Hoare triple {31148#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {31066#true} is VALID [2020-07-18 03:20:57,347 INFO L280 TraceCheckUtils]: 91: Hoare triple {31066#true} havoc ~retValue_acc~13; {31066#true} is VALID [2020-07-18 03:20:57,347 INFO L280 TraceCheckUtils]: 92: Hoare triple {31066#true} ~retValue_acc~13 := 1; {31066#true} is VALID [2020-07-18 03:20:57,347 INFO L280 TraceCheckUtils]: 93: Hoare triple {31066#true} #res := ~retValue_acc~13; {31066#true} is VALID [2020-07-18 03:20:57,348 INFO L280 TraceCheckUtils]: 94: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,349 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #846#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,349 INFO L280 TraceCheckUtils]: 96: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,350 INFO L280 TraceCheckUtils]: 97: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,351 INFO L280 TraceCheckUtils]: 98: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~ret0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,352 INFO L280 TraceCheckUtils]: 99: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,352 INFO L263 TraceCheckUtils]: 100: Hoare triple {31148#(= 1 ~waterLevel~0)} call setup(); {31066#true} is VALID [2020-07-18 03:20:57,352 INFO L280 TraceCheckUtils]: 101: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,353 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #848#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,354 INFO L263 TraceCheckUtils]: 103: Hoare triple {31148#(= 1 ~waterLevel~0)} call runTest(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,355 INFO L263 TraceCheckUtils]: 104: Hoare triple {31148#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {31215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:57,356 INFO L280 TraceCheckUtils]: 105: Hoare triple {31215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31066#true} is VALID [2020-07-18 03:20:57,356 INFO L280 TraceCheckUtils]: 106: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,357 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #928#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,358 INFO L263 TraceCheckUtils]: 108: Hoare triple {31148#(= 1 ~waterLevel~0)} call test(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,358 INFO L280 TraceCheckUtils]: 109: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,359 INFO L280 TraceCheckUtils]: 110: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp~2; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,360 INFO L280 TraceCheckUtils]: 111: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,361 INFO L280 TraceCheckUtils]: 112: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,361 INFO L280 TraceCheckUtils]: 113: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,362 INFO L280 TraceCheckUtils]: 114: Hoare triple {31148#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,363 INFO L280 TraceCheckUtils]: 115: Hoare triple {31148#(= 1 ~waterLevel~0)} assume !false; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,364 INFO L280 TraceCheckUtils]: 116: Hoare triple {31148#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,365 INFO L280 TraceCheckUtils]: 117: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,366 INFO L280 TraceCheckUtils]: 118: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,366 INFO L280 TraceCheckUtils]: 119: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~nondet13; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,367 INFO L280 TraceCheckUtils]: 120: Hoare triple {31148#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~2); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,368 INFO L280 TraceCheckUtils]: 121: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,369 INFO L280 TraceCheckUtils]: 122: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,369 INFO L280 TraceCheckUtils]: 123: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~nondet14; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,370 INFO L280 TraceCheckUtils]: 124: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,372 INFO L263 TraceCheckUtils]: 125: Hoare triple {31148#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {31216#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:20:57,373 INFO L280 TraceCheckUtils]: 126: Hoare triple {31216#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31066#true} is VALID [2020-07-18 03:20:57,373 INFO L280 TraceCheckUtils]: 127: Hoare triple {31066#true} ~methaneLevelCritical~0 := 1; {31066#true} is VALID [2020-07-18 03:20:57,373 INFO L280 TraceCheckUtils]: 128: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,374 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31066#true} {31148#(= 1 ~waterLevel~0)} #894#return; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,374 INFO L280 TraceCheckUtils]: 130: Hoare triple {31148#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,375 INFO L280 TraceCheckUtils]: 131: Hoare triple {31148#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,375 INFO L280 TraceCheckUtils]: 132: Hoare triple {31148#(= 1 ~waterLevel~0)} havoc #t~nondet15; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,376 INFO L280 TraceCheckUtils]: 133: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,377 INFO L263 TraceCheckUtils]: 134: Hoare triple {31148#(= 1 ~waterLevel~0)} call timeShift(); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,377 INFO L280 TraceCheckUtils]: 135: Hoare triple {31148#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,378 INFO L280 TraceCheckUtils]: 136: Hoare triple {31148#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31148#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,378 INFO L263 TraceCheckUtils]: 137: Hoare triple {31148#(= 1 ~waterLevel~0)} call processEnvironment(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:57,379 INFO L280 TraceCheckUtils]: 138: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31066#true} is VALID [2020-07-18 03:20:57,379 INFO L280 TraceCheckUtils]: 139: Hoare triple {31066#true} assume !(0 != ~pumpRunning~0); {31066#true} is VALID [2020-07-18 03:20:57,379 INFO L263 TraceCheckUtils]: 140: Hoare triple {31066#true} call processEnvironment__wrappee__highWaterSensor(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:57,380 INFO L280 TraceCheckUtils]: 141: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31066#true} is VALID [2020-07-18 03:20:57,380 INFO L280 TraceCheckUtils]: 142: Hoare triple {31066#true} assume 0 == ~pumpRunning~0; {31066#true} is VALID [2020-07-18 03:20:57,380 INFO L263 TraceCheckUtils]: 143: Hoare triple {31066#true} call #t~ret17 := isHighWaterLevel(); {31066#true} is VALID [2020-07-18 03:20:57,380 INFO L280 TraceCheckUtils]: 144: Hoare triple {31066#true} havoc ~retValue_acc~7; {31066#true} is VALID [2020-07-18 03:20:57,381 INFO L280 TraceCheckUtils]: 145: Hoare triple {31066#true} havoc ~tmp~5; {31066#true} is VALID [2020-07-18 03:20:57,381 INFO L280 TraceCheckUtils]: 146: Hoare triple {31066#true} havoc ~tmp___0~2; {31066#true} is VALID [2020-07-18 03:20:57,381 INFO L263 TraceCheckUtils]: 147: Hoare triple {31066#true} call #t~ret36 := isHighWaterSensorDry(); {31066#true} is VALID [2020-07-18 03:20:57,382 INFO L280 TraceCheckUtils]: 148: Hoare triple {31066#true} havoc ~retValue_acc~3; {31066#true} is VALID [2020-07-18 03:20:57,383 INFO L280 TraceCheckUtils]: 149: Hoare triple {31066#true} assume !(~waterLevel~0 < 2); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,383 INFO L280 TraceCheckUtils]: 150: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,384 INFO L280 TraceCheckUtils]: 151: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,385 INFO L280 TraceCheckUtils]: 152: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,386 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #906#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,387 INFO L280 TraceCheckUtils]: 154: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,387 INFO L280 TraceCheckUtils]: 155: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,388 INFO L280 TraceCheckUtils]: 156: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret36; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,389 INFO L280 TraceCheckUtils]: 157: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,390 INFO L280 TraceCheckUtils]: 158: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,390 INFO L280 TraceCheckUtils]: 159: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,391 INFO L280 TraceCheckUtils]: 160: Hoare triple {31250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,392 INFO L280 TraceCheckUtils]: 161: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,393 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #918#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,394 INFO L280 TraceCheckUtils]: 163: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,395 INFO L280 TraceCheckUtils]: 164: Hoare triple {31250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,395 INFO L280 TraceCheckUtils]: 165: Hoare triple {31250#(<= 2 ~waterLevel~0)} havoc #t~ret17; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,396 INFO L280 TraceCheckUtils]: 166: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,397 INFO L263 TraceCheckUtils]: 167: Hoare triple {31250#(<= 2 ~waterLevel~0)} call activatePump(); {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:57,397 INFO L280 TraceCheckUtils]: 168: Hoare triple {31217#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31066#true} is VALID [2020-07-18 03:20:57,398 INFO L280 TraceCheckUtils]: 169: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,399 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {31066#true} {31250#(<= 2 ~waterLevel~0)} #920#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,399 INFO L280 TraceCheckUtils]: 171: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,400 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31066#true} #890#return; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,401 INFO L280 TraceCheckUtils]: 173: Hoare triple {31250#(<= 2 ~waterLevel~0)} assume true; {31250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:57,402 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {31250#(<= 2 ~waterLevel~0)} {31148#(= 1 ~waterLevel~0)} #910#return; {31067#false} is VALID [2020-07-18 03:20:57,402 INFO L263 TraceCheckUtils]: 175: Hoare triple {31067#false} call __utac_acc__Specification2_spec__2(); {31067#false} is VALID [2020-07-18 03:20:57,403 INFO L280 TraceCheckUtils]: 176: Hoare triple {31067#false} havoc ~tmp~1; {31067#false} is VALID [2020-07-18 03:20:57,403 INFO L280 TraceCheckUtils]: 177: Hoare triple {31067#false} havoc ~tmp___0~0; {31067#false} is VALID [2020-07-18 03:20:57,403 INFO L263 TraceCheckUtils]: 178: Hoare triple {31067#false} call #t~ret11 := isMethaneLevelCritical(); {31066#true} is VALID [2020-07-18 03:20:57,403 INFO L280 TraceCheckUtils]: 179: Hoare triple {31066#true} havoc ~retValue_acc~1; {31066#true} is VALID [2020-07-18 03:20:57,404 INFO L280 TraceCheckUtils]: 180: Hoare triple {31066#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {31066#true} is VALID [2020-07-18 03:20:57,404 INFO L280 TraceCheckUtils]: 181: Hoare triple {31066#true} #res := ~retValue_acc~1; {31066#true} is VALID [2020-07-18 03:20:57,404 INFO L280 TraceCheckUtils]: 182: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,405 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {31066#true} {31067#false} #900#return; {31067#false} is VALID [2020-07-18 03:20:57,405 INFO L280 TraceCheckUtils]: 184: Hoare triple {31067#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31067#false} is VALID [2020-07-18 03:20:57,405 INFO L280 TraceCheckUtils]: 185: Hoare triple {31067#false} ~tmp~1 := #t~ret11; {31067#false} is VALID [2020-07-18 03:20:57,405 INFO L280 TraceCheckUtils]: 186: Hoare triple {31067#false} havoc #t~ret11; {31067#false} is VALID [2020-07-18 03:20:57,406 INFO L280 TraceCheckUtils]: 187: Hoare triple {31067#false} assume 0 != ~tmp~1; {31067#false} is VALID [2020-07-18 03:20:57,406 INFO L263 TraceCheckUtils]: 188: Hoare triple {31067#false} call #t~ret12 := isPumpRunning(); {31066#true} is VALID [2020-07-18 03:20:57,406 INFO L280 TraceCheckUtils]: 189: Hoare triple {31066#true} havoc ~retValue_acc~6; {31066#true} is VALID [2020-07-18 03:20:57,407 INFO L280 TraceCheckUtils]: 190: Hoare triple {31066#true} ~retValue_acc~6 := ~pumpRunning~0; {31066#true} is VALID [2020-07-18 03:20:57,407 INFO L280 TraceCheckUtils]: 191: Hoare triple {31066#true} #res := ~retValue_acc~6; {31066#true} is VALID [2020-07-18 03:20:57,407 INFO L280 TraceCheckUtils]: 192: Hoare triple {31066#true} assume true; {31066#true} is VALID [2020-07-18 03:20:57,407 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {31066#true} {31067#false} #902#return; {31067#false} is VALID [2020-07-18 03:20:57,408 INFO L280 TraceCheckUtils]: 194: Hoare triple {31067#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {31067#false} is VALID [2020-07-18 03:20:57,408 INFO L280 TraceCheckUtils]: 195: Hoare triple {31067#false} ~tmp___0~0 := #t~ret12; {31067#false} is VALID [2020-07-18 03:20:57,408 INFO L280 TraceCheckUtils]: 196: Hoare triple {31067#false} havoc #t~ret12; {31067#false} is VALID [2020-07-18 03:20:57,408 INFO L280 TraceCheckUtils]: 197: Hoare triple {31067#false} assume 0 != ~tmp___0~0; {31067#false} is VALID [2020-07-18 03:20:57,409 INFO L280 TraceCheckUtils]: 198: Hoare triple {31067#false} assume 0 != ~methAndRunningLastTime~0; {31067#false} is VALID [2020-07-18 03:20:57,409 INFO L263 TraceCheckUtils]: 199: Hoare triple {31067#false} call __automaton_fail(); {31067#false} is VALID [2020-07-18 03:20:57,409 INFO L280 TraceCheckUtils]: 200: Hoare triple {31067#false} assume !false; {31067#false} is VALID [2020-07-18 03:20:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:20:57,472 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1131674721] [2020-07-18 03:20:57,472 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:20:57,472 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:20:57,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [376894342] [2020-07-18 03:20:57,473 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-18 03:20:57,473 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:57,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:20:57,682 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:57,682 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:20:57,682 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:57,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:20:57,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:20:57,683 INFO L87 Difference]: Start difference. First operand 613 states and 663 transitions. Second operand 8 states. [2020-07-18 03:20:58,767 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:21:02,509 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:21:40,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:40,704 INFO L93 Difference]: Finished difference Result 1757 states and 2098 transitions. [2020-07-18 03:21:40,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:21:40,704 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-18 03:21:40,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:21:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:21:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 945 transitions. [2020-07-18 03:21:40,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:21:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 945 transitions. [2020-07-18 03:21:40,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 945 transitions. [2020-07-18 03:21:43,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 945 edges. 945 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:43,456 INFO L225 Difference]: With dead ends: 1757 [2020-07-18 03:21:43,456 INFO L226 Difference]: Without dead ends: 1259 [2020-07-18 03:21:43,458 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:21:43,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1259 states. [2020-07-18 03:22:08,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1259 to 1027. [2020-07-18 03:22:08,209 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:22:08,209 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1259 states. Second operand 1027 states. [2020-07-18 03:22:08,209 INFO L74 IsIncluded]: Start isIncluded. First operand 1259 states. Second operand 1027 states. [2020-07-18 03:22:08,209 INFO L87 Difference]: Start difference. First operand 1259 states. Second operand 1027 states. [2020-07-18 03:22:08,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:08,276 INFO L93 Difference]: Finished difference Result 1259 states and 1474 transitions. [2020-07-18 03:22:08,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1474 transitions. [2020-07-18 03:22:08,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:08,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:08,279 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 1259 states. [2020-07-18 03:22:08,279 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 1259 states. [2020-07-18 03:22:08,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:22:08,380 INFO L93 Difference]: Finished difference Result 1259 states and 1474 transitions. [2020-07-18 03:22:08,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1474 transitions. [2020-07-18 03:22:08,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:22:08,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:22:08,384 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:22:08,384 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:22:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1027 states. [2020-07-18 03:22:08,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 1027 states and 1145 transitions. [2020-07-18 03:22:08,449 INFO L78 Accepts]: Start accepts. Automaton has 1027 states and 1145 transitions. Word has length 201 [2020-07-18 03:22:08,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:22:08,449 INFO L479 AbstractCegarLoop]: Abstraction has 1027 states and 1145 transitions. [2020-07-18 03:22:08,449 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:22:08,450 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1027 states and 1145 transitions. [2020-07-18 03:22:15,141 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1145 edges. 1145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1145 transitions. [2020-07-18 03:22:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-18 03:22:15,144 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:22:15,144 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:22:15,144 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:22:15,145 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:22:15,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:22:15,145 INFO L82 PathProgramCache]: Analyzing trace with hash 1512809020, now seen corresponding path program 1 times [2020-07-18 03:22:15,145 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:22:15,146 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [62278944] [2020-07-18 03:22:15,146 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:22:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,542 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:22:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {39559#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39407#true} is VALID [2020-07-18 03:22:15,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} #valid := #valid[0 := 0]; {39407#true} is VALID [2020-07-18 03:22:15,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} assume 0 < #StackHeapBarrier; {39407#true} is VALID [2020-07-18 03:22:15,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {39407#true} is VALID [2020-07-18 03:22:15,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {39407#true} is VALID [2020-07-18 03:22:15,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {39407#true} is VALID [2020-07-18 03:22:15,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {39407#true} is VALID [2020-07-18 03:22:15,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {39407#true} is VALID [2020-07-18 03:22:15,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {39407#true} is VALID [2020-07-18 03:22:15,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {39407#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {39407#true} is VALID [2020-07-18 03:22:15,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {39407#true} is VALID [2020-07-18 03:22:15,621 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {39407#true} is VALID [2020-07-18 03:22:15,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {39407#true} is VALID [2020-07-18 03:22:15,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {39407#true} is VALID [2020-07-18 03:22:15,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {39407#true} is VALID [2020-07-18 03:22:15,622 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {39407#true} is VALID [2020-07-18 03:22:15,622 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {39407#true} is VALID [2020-07-18 03:22:15,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {39407#true} is VALID [2020-07-18 03:22:15,623 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {39407#true} is VALID [2020-07-18 03:22:15,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {39407#true} is VALID [2020-07-18 03:22:15,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {39407#true} is VALID [2020-07-18 03:22:15,624 INFO L280 TraceCheckUtils]: 21: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {39407#true} is VALID [2020-07-18 03:22:15,624 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {39407#true} is VALID [2020-07-18 03:22:15,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {39407#true} is VALID [2020-07-18 03:22:15,625 INFO L280 TraceCheckUtils]: 24: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {39407#true} is VALID [2020-07-18 03:22:15,625 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {39407#true} is VALID [2020-07-18 03:22:15,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {39407#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {39407#true} is VALID [2020-07-18 03:22:15,626 INFO L280 TraceCheckUtils]: 27: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {39407#true} is VALID [2020-07-18 03:22:15,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {39407#true} is VALID [2020-07-18 03:22:15,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {39407#true} is VALID [2020-07-18 03:22:15,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {39407#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {39407#true} is VALID [2020-07-18 03:22:15,627 INFO L280 TraceCheckUtils]: 31: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {39407#true} is VALID [2020-07-18 03:22:15,627 INFO L280 TraceCheckUtils]: 32: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {39407#true} is VALID [2020-07-18 03:22:15,627 INFO L280 TraceCheckUtils]: 33: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {39407#true} is VALID [2020-07-18 03:22:15,628 INFO L280 TraceCheckUtils]: 34: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {39407#true} is VALID [2020-07-18 03:22:15,628 INFO L280 TraceCheckUtils]: 35: Hoare triple {39407#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {39407#true} is VALID [2020-07-18 03:22:15,628 INFO L280 TraceCheckUtils]: 36: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {39407#true} is VALID [2020-07-18 03:22:15,629 INFO L280 TraceCheckUtils]: 37: Hoare triple {39407#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {39407#true} is VALID [2020-07-18 03:22:15,629 INFO L280 TraceCheckUtils]: 38: Hoare triple {39407#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {39407#true} is VALID [2020-07-18 03:22:15,629 INFO L280 TraceCheckUtils]: 39: Hoare triple {39407#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {39407#true} is VALID [2020-07-18 03:22:15,629 INFO L280 TraceCheckUtils]: 40: Hoare triple {39407#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {39407#true} is VALID [2020-07-18 03:22:15,630 INFO L280 TraceCheckUtils]: 41: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {39407#true} is VALID [2020-07-18 03:22:15,630 INFO L280 TraceCheckUtils]: 42: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {39407#true} is VALID [2020-07-18 03:22:15,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {39407#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {39407#true} is VALID [2020-07-18 03:22:15,631 INFO L280 TraceCheckUtils]: 44: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {39407#true} is VALID [2020-07-18 03:22:15,631 INFO L280 TraceCheckUtils]: 45: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {39407#true} is VALID [2020-07-18 03:22:15,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {39407#true} is VALID [2020-07-18 03:22:15,631 INFO L280 TraceCheckUtils]: 47: Hoare triple {39407#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {39407#true} is VALID [2020-07-18 03:22:15,632 INFO L280 TraceCheckUtils]: 48: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {39407#true} is VALID [2020-07-18 03:22:15,632 INFO L280 TraceCheckUtils]: 49: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {39407#true} is VALID [2020-07-18 03:22:15,632 INFO L280 TraceCheckUtils]: 50: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {39407#true} is VALID [2020-07-18 03:22:15,633 INFO L280 TraceCheckUtils]: 51: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {39407#true} is VALID [2020-07-18 03:22:15,633 INFO L280 TraceCheckUtils]: 52: Hoare triple {39407#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {39407#true} is VALID [2020-07-18 03:22:15,633 INFO L280 TraceCheckUtils]: 53: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {39407#true} is VALID [2020-07-18 03:22:15,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {39407#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {39407#true} is VALID [2020-07-18 03:22:15,634 INFO L280 TraceCheckUtils]: 55: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {39407#true} is VALID [2020-07-18 03:22:15,634 INFO L280 TraceCheckUtils]: 56: Hoare triple {39407#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {39407#true} is VALID [2020-07-18 03:22:15,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {39407#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {39407#true} is VALID [2020-07-18 03:22:15,635 INFO L280 TraceCheckUtils]: 58: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {39407#true} is VALID [2020-07-18 03:22:15,635 INFO L280 TraceCheckUtils]: 59: Hoare triple {39407#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {39407#true} is VALID [2020-07-18 03:22:15,635 INFO L280 TraceCheckUtils]: 60: Hoare triple {39407#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {39407#true} is VALID [2020-07-18 03:22:15,636 INFO L280 TraceCheckUtils]: 61: Hoare triple {39407#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {39407#true} is VALID [2020-07-18 03:22:15,636 INFO L280 TraceCheckUtils]: 62: Hoare triple {39407#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {39407#true} is VALID [2020-07-18 03:22:15,636 INFO L280 TraceCheckUtils]: 63: Hoare triple {39407#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {39407#true} is VALID [2020-07-18 03:22:15,637 INFO L280 TraceCheckUtils]: 64: Hoare triple {39407#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {39407#true} is VALID [2020-07-18 03:22:15,637 INFO L280 TraceCheckUtils]: 65: Hoare triple {39407#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {39407#true} is VALID [2020-07-18 03:22:15,637 INFO L280 TraceCheckUtils]: 66: Hoare triple {39407#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {39407#true} is VALID [2020-07-18 03:22:15,638 INFO L280 TraceCheckUtils]: 67: Hoare triple {39407#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {39407#true} is VALID [2020-07-18 03:22:15,638 INFO L280 TraceCheckUtils]: 68: Hoare triple {39407#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {39407#true} is VALID [2020-07-18 03:22:15,638 INFO L280 TraceCheckUtils]: 69: Hoare triple {39407#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {39407#true} is VALID [2020-07-18 03:22:15,638 INFO L280 TraceCheckUtils]: 70: Hoare triple {39407#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {39407#true} is VALID [2020-07-18 03:22:15,639 INFO L280 TraceCheckUtils]: 71: Hoare triple {39407#true} ~cleanupTimeShifts~0 := 4; {39407#true} is VALID [2020-07-18 03:22:15,639 INFO L280 TraceCheckUtils]: 72: Hoare triple {39407#true} ~waterLevel~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {39407#true} ~methaneLevelCritical~0 := 0; {39407#true} is VALID [2020-07-18 03:22:15,640 INFO L280 TraceCheckUtils]: 74: Hoare triple {39407#true} ~methAndRunningLastTime~0 := 0; {39407#true} is VALID [2020-07-18 03:22:15,640 INFO L280 TraceCheckUtils]: 75: Hoare triple {39407#true} ~pumpRunning~0 := 0; {39407#true} is VALID [2020-07-18 03:22:15,640 INFO L280 TraceCheckUtils]: 76: Hoare triple {39407#true} ~systemActive~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,640 INFO L280 TraceCheckUtils]: 77: Hoare triple {39407#true} ~head~0.base, ~head~0.offset := 0, 0; {39407#true} is VALID [2020-07-18 03:22:15,641 INFO L280 TraceCheckUtils]: 78: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,641 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39407#true} {39407#true} #938#return; {39407#true} is VALID [2020-07-18 03:22:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,651 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39407#true} {39407#true} #842#return; {39407#true} is VALID [2020-07-18 03:22:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,654 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39407#true} {39407#true} #844#return; {39407#true} is VALID [2020-07-18 03:22:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~13; {39407#true} is VALID [2020-07-18 03:22:15,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~retValue_acc~13 := 1; {39407#true} is VALID [2020-07-18 03:22:15,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #res := ~retValue_acc~13; {39407#true} is VALID [2020-07-18 03:22:15,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39407#true} {39407#true} #846#return; {39407#true} is VALID [2020-07-18 03:22:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39407#true} {39407#true} #848#return; {39407#true} is VALID [2020-07-18 03:22:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {39560#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume true; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,677 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39503#(= 0 ~methAndRunningLastTime~0)} {39407#true} #928#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {39561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39407#true} is VALID [2020-07-18 03:22:15,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~waterLevel~0 := 1 + ~waterLevel~0; {39407#true} is VALID [2020-07-18 03:22:15,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,694 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #892#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {39562#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39407#true} is VALID [2020-07-18 03:22:15,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~methaneLevelCritical~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,714 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #894#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-18 03:22:15,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-18 03:22:15,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,758 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-18 03:22:15,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-18 03:22:15,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,759 INFO L263 TraceCheckUtils]: 3: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-18 03:22:15,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-18 03:22:15,760 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-18 03:22:15,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,761 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-18 03:22:15,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-18 03:22:15,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-18 03:22:15,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,764 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-18 03:22:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,770 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-18 03:22:15,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39407#true} is VALID [2020-07-18 03:22:15,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume 0 == ~pumpRunning~0; {39407#true} is VALID [2020-07-18 03:22:15,771 INFO L263 TraceCheckUtils]: 2: Hoare triple {39407#true} call #t~ret17 := isHighWaterLevel(); {39407#true} is VALID [2020-07-18 03:22:15,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-18 03:22:15,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,773 INFO L263 TraceCheckUtils]: 6: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-18 03:22:15,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-18 03:22:15,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-18 03:22:15,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,774 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-18 03:22:15,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,776 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-18 03:22:15,776 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-18 03:22:15,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,777 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,777 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-18 03:22:15,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} ~tmp~3 := #t~ret17; {39407#true} is VALID [2020-07-18 03:22:15,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {39407#true} havoc #t~ret17; {39407#true} is VALID [2020-07-18 03:22:15,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} assume 0 != ~tmp~3; {39407#true} is VALID [2020-07-18 03:22:15,780 INFO L263 TraceCheckUtils]: 26: Hoare triple {39407#true} call activatePump(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:15,780 INFO L280 TraceCheckUtils]: 27: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,780 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,781 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-18 03:22:15,781 INFO L280 TraceCheckUtils]: 30: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,781 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39407#true} {39407#true} #890#return; {39407#true} is VALID [2020-07-18 03:22:15,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39407#true} is VALID [2020-07-18 03:22:15,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} assume !(0 != ~pumpRunning~0); {39407#true} is VALID [2020-07-18 03:22:15,784 INFO L263 TraceCheckUtils]: 2: Hoare triple {39407#true} call processEnvironment__wrappee__highWaterSensor(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:15,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39407#true} is VALID [2020-07-18 03:22:15,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} assume 0 == ~pumpRunning~0; {39407#true} is VALID [2020-07-18 03:22:15,785 INFO L263 TraceCheckUtils]: 5: Hoare triple {39407#true} call #t~ret17 := isHighWaterLevel(); {39407#true} is VALID [2020-07-18 03:22:15,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-18 03:22:15,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,786 INFO L263 TraceCheckUtils]: 9: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-18 03:22:15,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-18 03:22:15,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-18 03:22:15,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,791 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-18 03:22:15,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,791 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-18 03:22:15,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-18 03:22:15,798 INFO L280 TraceCheckUtils]: 21: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,798 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,798 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-18 03:22:15,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,799 INFO L280 TraceCheckUtils]: 26: Hoare triple {39407#true} ~tmp~3 := #t~ret17; {39407#true} is VALID [2020-07-18 03:22:15,799 INFO L280 TraceCheckUtils]: 27: Hoare triple {39407#true} havoc #t~ret17; {39407#true} is VALID [2020-07-18 03:22:15,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} assume 0 != ~tmp~3; {39407#true} is VALID [2020-07-18 03:22:15,806 INFO L263 TraceCheckUtils]: 29: Hoare triple {39407#true} call activatePump(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:15,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,806 INFO L280 TraceCheckUtils]: 31: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,806 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-18 03:22:15,807 INFO L280 TraceCheckUtils]: 33: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,807 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39407#true} {39407#true} #890#return; {39407#true} is VALID [2020-07-18 03:22:15,807 INFO L280 TraceCheckUtils]: 35: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,808 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #910#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~1; {39407#true} is VALID [2020-07-18 03:22:15,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {39407#true} is VALID [2020-07-18 03:22:15,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #res := ~retValue_acc~1; {39407#true} is VALID [2020-07-18 03:22:15,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,844 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #900#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:22:15,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {39407#true} havoc ~retValue_acc~6; {39407#true} is VALID [2020-07-18 03:22:15,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {39407#true} ~retValue_acc~6 := ~pumpRunning~0; {39407#true} is VALID [2020-07-18 03:22:15,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #res := ~retValue_acc~6; {39407#true} is VALID [2020-07-18 03:22:15,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #902#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,857 INFO L263 TraceCheckUtils]: 0: Hoare triple {39407#true} call ULTIMATE.init(); {39559#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:22:15,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {39559#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39407#true} is VALID [2020-07-18 03:22:15,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {39407#true} #valid := #valid[0 := 0]; {39407#true} is VALID [2020-07-18 03:22:15,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {39407#true} assume 0 < #StackHeapBarrier; {39407#true} is VALID [2020-07-18 03:22:15,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {39407#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {39407#true} is VALID [2020-07-18 03:22:15,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {39407#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {39407#true} is VALID [2020-07-18 03:22:15,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {39407#true} is VALID [2020-07-18 03:22:15,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {39407#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {39407#true} is VALID [2020-07-18 03:22:15,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {39407#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {39407#true} is VALID [2020-07-18 03:22:15,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {39407#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {39407#true} is VALID [2020-07-18 03:22:15,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {39407#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {39407#true} is VALID [2020-07-18 03:22:15,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {39407#true} is VALID [2020-07-18 03:22:15,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {39407#true} is VALID [2020-07-18 03:22:15,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {39407#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {39407#true} is VALID [2020-07-18 03:22:15,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {39407#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {39407#true} is VALID [2020-07-18 03:22:15,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {39407#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {39407#true} is VALID [2020-07-18 03:22:15,862 INFO L280 TraceCheckUtils]: 16: Hoare triple {39407#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {39407#true} is VALID [2020-07-18 03:22:15,862 INFO L280 TraceCheckUtils]: 17: Hoare triple {39407#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {39407#true} is VALID [2020-07-18 03:22:15,862 INFO L280 TraceCheckUtils]: 18: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {39407#true} is VALID [2020-07-18 03:22:15,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {39407#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {39407#true} is VALID [2020-07-18 03:22:15,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {39407#true} is VALID [2020-07-18 03:22:15,863 INFO L280 TraceCheckUtils]: 21: Hoare triple {39407#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {39407#true} is VALID [2020-07-18 03:22:15,863 INFO L280 TraceCheckUtils]: 22: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {39407#true} is VALID [2020-07-18 03:22:15,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {39407#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {39407#true} is VALID [2020-07-18 03:22:15,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {39407#true} is VALID [2020-07-18 03:22:15,864 INFO L280 TraceCheckUtils]: 25: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {39407#true} is VALID [2020-07-18 03:22:15,864 INFO L280 TraceCheckUtils]: 26: Hoare triple {39407#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {39407#true} is VALID [2020-07-18 03:22:15,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {39407#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {39407#true} is VALID [2020-07-18 03:22:15,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {39407#true} is VALID [2020-07-18 03:22:15,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {39407#true} is VALID [2020-07-18 03:22:15,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {39407#true} is VALID [2020-07-18 03:22:15,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {39407#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {39407#true} is VALID [2020-07-18 03:22:15,866 INFO L280 TraceCheckUtils]: 32: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {39407#true} is VALID [2020-07-18 03:22:15,866 INFO L280 TraceCheckUtils]: 33: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {39407#true} is VALID [2020-07-18 03:22:15,867 INFO L280 TraceCheckUtils]: 34: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {39407#true} is VALID [2020-07-18 03:22:15,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {39407#true} is VALID [2020-07-18 03:22:15,867 INFO L280 TraceCheckUtils]: 36: Hoare triple {39407#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {39407#true} is VALID [2020-07-18 03:22:15,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {39407#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {39407#true} is VALID [2020-07-18 03:22:15,868 INFO L280 TraceCheckUtils]: 38: Hoare triple {39407#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {39407#true} is VALID [2020-07-18 03:22:15,868 INFO L280 TraceCheckUtils]: 39: Hoare triple {39407#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {39407#true} is VALID [2020-07-18 03:22:15,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {39407#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {39407#true} is VALID [2020-07-18 03:22:15,869 INFO L280 TraceCheckUtils]: 41: Hoare triple {39407#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {39407#true} is VALID [2020-07-18 03:22:15,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {39407#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {39407#true} is VALID [2020-07-18 03:22:15,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {39407#true} is VALID [2020-07-18 03:22:15,869 INFO L280 TraceCheckUtils]: 44: Hoare triple {39407#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {39407#true} is VALID [2020-07-18 03:22:15,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {39407#true} is VALID [2020-07-18 03:22:15,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {39407#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {39407#true} is VALID [2020-07-18 03:22:15,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {39407#true} is VALID [2020-07-18 03:22:15,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {39407#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {39407#true} is VALID [2020-07-18 03:22:15,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {39407#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {39407#true} is VALID [2020-07-18 03:22:15,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {39407#true} is VALID [2020-07-18 03:22:15,871 INFO L280 TraceCheckUtils]: 51: Hoare triple {39407#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {39407#true} is VALID [2020-07-18 03:22:15,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {39407#true} is VALID [2020-07-18 03:22:15,872 INFO L280 TraceCheckUtils]: 53: Hoare triple {39407#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {39407#true} is VALID [2020-07-18 03:22:15,872 INFO L280 TraceCheckUtils]: 54: Hoare triple {39407#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {39407#true} is VALID [2020-07-18 03:22:15,872 INFO L280 TraceCheckUtils]: 55: Hoare triple {39407#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {39407#true} is VALID [2020-07-18 03:22:15,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {39407#true} is VALID [2020-07-18 03:22:15,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {39407#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {39407#true} is VALID [2020-07-18 03:22:15,873 INFO L280 TraceCheckUtils]: 58: Hoare triple {39407#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {39407#true} is VALID [2020-07-18 03:22:15,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {39407#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {39407#true} is VALID [2020-07-18 03:22:15,874 INFO L280 TraceCheckUtils]: 60: Hoare triple {39407#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {39407#true} is VALID [2020-07-18 03:22:15,874 INFO L280 TraceCheckUtils]: 61: Hoare triple {39407#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {39407#true} is VALID [2020-07-18 03:22:15,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {39407#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {39407#true} is VALID [2020-07-18 03:22:15,875 INFO L280 TraceCheckUtils]: 63: Hoare triple {39407#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {39407#true} is VALID [2020-07-18 03:22:15,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {39407#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {39407#true} is VALID [2020-07-18 03:22:15,875 INFO L280 TraceCheckUtils]: 65: Hoare triple {39407#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {39407#true} is VALID [2020-07-18 03:22:15,875 INFO L280 TraceCheckUtils]: 66: Hoare triple {39407#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {39407#true} is VALID [2020-07-18 03:22:15,876 INFO L280 TraceCheckUtils]: 67: Hoare triple {39407#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {39407#true} is VALID [2020-07-18 03:22:15,876 INFO L280 TraceCheckUtils]: 68: Hoare triple {39407#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {39407#true} is VALID [2020-07-18 03:22:15,876 INFO L280 TraceCheckUtils]: 69: Hoare triple {39407#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {39407#true} is VALID [2020-07-18 03:22:15,877 INFO L280 TraceCheckUtils]: 70: Hoare triple {39407#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {39407#true} is VALID [2020-07-18 03:22:15,877 INFO L280 TraceCheckUtils]: 71: Hoare triple {39407#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {39407#true} is VALID [2020-07-18 03:22:15,877 INFO L280 TraceCheckUtils]: 72: Hoare triple {39407#true} ~cleanupTimeShifts~0 := 4; {39407#true} is VALID [2020-07-18 03:22:15,877 INFO L280 TraceCheckUtils]: 73: Hoare triple {39407#true} ~waterLevel~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,878 INFO L280 TraceCheckUtils]: 74: Hoare triple {39407#true} ~methaneLevelCritical~0 := 0; {39407#true} is VALID [2020-07-18 03:22:15,878 INFO L280 TraceCheckUtils]: 75: Hoare triple {39407#true} ~methAndRunningLastTime~0 := 0; {39407#true} is VALID [2020-07-18 03:22:15,878 INFO L280 TraceCheckUtils]: 76: Hoare triple {39407#true} ~pumpRunning~0 := 0; {39407#true} is VALID [2020-07-18 03:22:15,879 INFO L280 TraceCheckUtils]: 77: Hoare triple {39407#true} ~systemActive~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,879 INFO L280 TraceCheckUtils]: 78: Hoare triple {39407#true} ~head~0.base, ~head~0.offset := 0, 0; {39407#true} is VALID [2020-07-18 03:22:15,879 INFO L280 TraceCheckUtils]: 79: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,879 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39407#true} {39407#true} #938#return; {39407#true} is VALID [2020-07-18 03:22:15,880 INFO L263 TraceCheckUtils]: 81: Hoare triple {39407#true} call #t~ret74 := main(); {39407#true} is VALID [2020-07-18 03:22:15,880 INFO L280 TraceCheckUtils]: 82: Hoare triple {39407#true} havoc ~retValue_acc~0; {39407#true} is VALID [2020-07-18 03:22:15,880 INFO L280 TraceCheckUtils]: 83: Hoare triple {39407#true} havoc ~tmp~0; {39407#true} is VALID [2020-07-18 03:22:15,881 INFO L263 TraceCheckUtils]: 84: Hoare triple {39407#true} call select_helpers(); {39407#true} is VALID [2020-07-18 03:22:15,881 INFO L280 TraceCheckUtils]: 85: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,881 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39407#true} {39407#true} #842#return; {39407#true} is VALID [2020-07-18 03:22:15,881 INFO L263 TraceCheckUtils]: 87: Hoare triple {39407#true} call select_features(); {39407#true} is VALID [2020-07-18 03:22:15,882 INFO L280 TraceCheckUtils]: 88: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,882 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39407#true} {39407#true} #844#return; {39407#true} is VALID [2020-07-18 03:22:15,882 INFO L263 TraceCheckUtils]: 90: Hoare triple {39407#true} call #t~ret0 := valid_product(); {39407#true} is VALID [2020-07-18 03:22:15,883 INFO L280 TraceCheckUtils]: 91: Hoare triple {39407#true} havoc ~retValue_acc~13; {39407#true} is VALID [2020-07-18 03:22:15,883 INFO L280 TraceCheckUtils]: 92: Hoare triple {39407#true} ~retValue_acc~13 := 1; {39407#true} is VALID [2020-07-18 03:22:15,883 INFO L280 TraceCheckUtils]: 93: Hoare triple {39407#true} #res := ~retValue_acc~13; {39407#true} is VALID [2020-07-18 03:22:15,883 INFO L280 TraceCheckUtils]: 94: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,884 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39407#true} {39407#true} #846#return; {39407#true} is VALID [2020-07-18 03:22:15,884 INFO L280 TraceCheckUtils]: 96: Hoare triple {39407#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,884 INFO L280 TraceCheckUtils]: 97: Hoare triple {39407#true} ~tmp~0 := #t~ret0; {39407#true} is VALID [2020-07-18 03:22:15,884 INFO L280 TraceCheckUtils]: 98: Hoare triple {39407#true} havoc #t~ret0; {39407#true} is VALID [2020-07-18 03:22:15,885 INFO L280 TraceCheckUtils]: 99: Hoare triple {39407#true} assume 0 != ~tmp~0; {39407#true} is VALID [2020-07-18 03:22:15,885 INFO L263 TraceCheckUtils]: 100: Hoare triple {39407#true} call setup(); {39407#true} is VALID [2020-07-18 03:22:15,885 INFO L280 TraceCheckUtils]: 101: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,885 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39407#true} {39407#true} #848#return; {39407#true} is VALID [2020-07-18 03:22:15,886 INFO L263 TraceCheckUtils]: 103: Hoare triple {39407#true} call runTest(); {39407#true} is VALID [2020-07-18 03:22:15,892 INFO L263 TraceCheckUtils]: 104: Hoare triple {39407#true} call __utac_acc__Specification2_spec__1(); {39560#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:22:15,893 INFO L280 TraceCheckUtils]: 105: Hoare triple {39560#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,894 INFO L280 TraceCheckUtils]: 106: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume true; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,895 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39503#(= 0 ~methAndRunningLastTime~0)} {39407#true} #928#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,896 INFO L263 TraceCheckUtils]: 108: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call test(); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,897 INFO L280 TraceCheckUtils]: 109: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,897 INFO L280 TraceCheckUtils]: 110: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~2; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,898 INFO L280 TraceCheckUtils]: 111: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,899 INFO L280 TraceCheckUtils]: 112: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,900 INFO L280 TraceCheckUtils]: 113: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,900 INFO L280 TraceCheckUtils]: 114: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,901 INFO L280 TraceCheckUtils]: 115: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume !false; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,902 INFO L280 TraceCheckUtils]: 116: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,902 INFO L280 TraceCheckUtils]: 117: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,903 INFO L280 TraceCheckUtils]: 118: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp~2 := #t~nondet13; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,904 INFO L280 TraceCheckUtils]: 119: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,905 INFO L280 TraceCheckUtils]: 120: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~2; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,906 INFO L263 TraceCheckUtils]: 121: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {39561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:22:15,906 INFO L280 TraceCheckUtils]: 122: Hoare triple {39561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39407#true} is VALID [2020-07-18 03:22:15,906 INFO L280 TraceCheckUtils]: 123: Hoare triple {39407#true} ~waterLevel~0 := 1 + ~waterLevel~0; {39407#true} is VALID [2020-07-18 03:22:15,907 INFO L280 TraceCheckUtils]: 124: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,907 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #892#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,908 INFO L280 TraceCheckUtils]: 126: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,909 INFO L280 TraceCheckUtils]: 127: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet14; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,910 INFO L280 TraceCheckUtils]: 128: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,910 INFO L280 TraceCheckUtils]: 129: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,911 INFO L263 TraceCheckUtils]: 130: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {39562#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:22:15,912 INFO L280 TraceCheckUtils]: 131: Hoare triple {39562#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39407#true} is VALID [2020-07-18 03:22:15,912 INFO L280 TraceCheckUtils]: 132: Hoare triple {39407#true} ~methaneLevelCritical~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,912 INFO L280 TraceCheckUtils]: 133: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,913 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #894#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,914 INFO L280 TraceCheckUtils]: 135: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,915 INFO L280 TraceCheckUtils]: 136: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet15; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,915 INFO L280 TraceCheckUtils]: 137: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet15; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,916 INFO L280 TraceCheckUtils]: 138: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,917 INFO L263 TraceCheckUtils]: 139: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,917 INFO L280 TraceCheckUtils]: 140: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,918 INFO L280 TraceCheckUtils]: 141: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,919 INFO L263 TraceCheckUtils]: 142: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:15,920 INFO L280 TraceCheckUtils]: 143: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39407#true} is VALID [2020-07-18 03:22:15,920 INFO L280 TraceCheckUtils]: 144: Hoare triple {39407#true} assume !(0 != ~pumpRunning~0); {39407#true} is VALID [2020-07-18 03:22:15,921 INFO L263 TraceCheckUtils]: 145: Hoare triple {39407#true} call processEnvironment__wrappee__highWaterSensor(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:15,921 INFO L280 TraceCheckUtils]: 146: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39407#true} is VALID [2020-07-18 03:22:15,921 INFO L280 TraceCheckUtils]: 147: Hoare triple {39407#true} assume 0 == ~pumpRunning~0; {39407#true} is VALID [2020-07-18 03:22:15,921 INFO L263 TraceCheckUtils]: 148: Hoare triple {39407#true} call #t~ret17 := isHighWaterLevel(); {39407#true} is VALID [2020-07-18 03:22:15,922 INFO L280 TraceCheckUtils]: 149: Hoare triple {39407#true} havoc ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,922 INFO L280 TraceCheckUtils]: 150: Hoare triple {39407#true} havoc ~tmp~5; {39407#true} is VALID [2020-07-18 03:22:15,922 INFO L280 TraceCheckUtils]: 151: Hoare triple {39407#true} havoc ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,922 INFO L263 TraceCheckUtils]: 152: Hoare triple {39407#true} call #t~ret36 := isHighWaterSensorDry(); {39407#true} is VALID [2020-07-18 03:22:15,922 INFO L280 TraceCheckUtils]: 153: Hoare triple {39407#true} havoc ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,923 INFO L280 TraceCheckUtils]: 154: Hoare triple {39407#true} assume !(~waterLevel~0 < 2); {39407#true} is VALID [2020-07-18 03:22:15,923 INFO L280 TraceCheckUtils]: 155: Hoare triple {39407#true} ~retValue_acc~3 := 0; {39407#true} is VALID [2020-07-18 03:22:15,923 INFO L280 TraceCheckUtils]: 156: Hoare triple {39407#true} #res := ~retValue_acc~3; {39407#true} is VALID [2020-07-18 03:22:15,924 INFO L280 TraceCheckUtils]: 157: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,924 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {39407#true} {39407#true} #906#return; {39407#true} is VALID [2020-07-18 03:22:15,924 INFO L280 TraceCheckUtils]: 159: Hoare triple {39407#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,924 INFO L280 TraceCheckUtils]: 160: Hoare triple {39407#true} ~tmp~5 := #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,925 INFO L280 TraceCheckUtils]: 161: Hoare triple {39407#true} havoc #t~ret36; {39407#true} is VALID [2020-07-18 03:22:15,925 INFO L280 TraceCheckUtils]: 162: Hoare triple {39407#true} assume !(0 != ~tmp~5); {39407#true} is VALID [2020-07-18 03:22:15,925 INFO L280 TraceCheckUtils]: 163: Hoare triple {39407#true} ~tmp___0~2 := 1; {39407#true} is VALID [2020-07-18 03:22:15,926 INFO L280 TraceCheckUtils]: 164: Hoare triple {39407#true} ~retValue_acc~7 := ~tmp___0~2; {39407#true} is VALID [2020-07-18 03:22:15,926 INFO L280 TraceCheckUtils]: 165: Hoare triple {39407#true} #res := ~retValue_acc~7; {39407#true} is VALID [2020-07-18 03:22:15,926 INFO L280 TraceCheckUtils]: 166: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,926 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {39407#true} {39407#true} #918#return; {39407#true} is VALID [2020-07-18 03:22:15,927 INFO L280 TraceCheckUtils]: 168: Hoare triple {39407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {39407#true} is VALID [2020-07-18 03:22:15,927 INFO L280 TraceCheckUtils]: 169: Hoare triple {39407#true} ~tmp~3 := #t~ret17; {39407#true} is VALID [2020-07-18 03:22:15,927 INFO L280 TraceCheckUtils]: 170: Hoare triple {39407#true} havoc #t~ret17; {39407#true} is VALID [2020-07-18 03:22:15,928 INFO L280 TraceCheckUtils]: 171: Hoare triple {39407#true} assume 0 != ~tmp~3; {39407#true} is VALID [2020-07-18 03:22:15,928 INFO L263 TraceCheckUtils]: 172: Hoare triple {39407#true} call activatePump(); {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:22:15,929 INFO L280 TraceCheckUtils]: 173: Hoare triple {39563#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39407#true} is VALID [2020-07-18 03:22:15,929 INFO L280 TraceCheckUtils]: 174: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,929 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {39407#true} {39407#true} #920#return; {39407#true} is VALID [2020-07-18 03:22:15,929 INFO L280 TraceCheckUtils]: 176: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,930 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39407#true} {39407#true} #890#return; {39407#true} is VALID [2020-07-18 03:22:15,930 INFO L280 TraceCheckUtils]: 178: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,931 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #910#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,931 INFO L263 TraceCheckUtils]: 180: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,934 INFO L280 TraceCheckUtils]: 181: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,934 INFO L280 TraceCheckUtils]: 182: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,934 INFO L263 TraceCheckUtils]: 183: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call #t~ret11 := isMethaneLevelCritical(); {39407#true} is VALID [2020-07-18 03:22:15,934 INFO L280 TraceCheckUtils]: 184: Hoare triple {39407#true} havoc ~retValue_acc~1; {39407#true} is VALID [2020-07-18 03:22:15,935 INFO L280 TraceCheckUtils]: 185: Hoare triple {39407#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {39407#true} is VALID [2020-07-18 03:22:15,935 INFO L280 TraceCheckUtils]: 186: Hoare triple {39407#true} #res := ~retValue_acc~1; {39407#true} is VALID [2020-07-18 03:22:15,935 INFO L280 TraceCheckUtils]: 187: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,936 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #900#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,936 INFO L280 TraceCheckUtils]: 189: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,937 INFO L280 TraceCheckUtils]: 190: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~ret11; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,937 INFO L280 TraceCheckUtils]: 191: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret11; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,938 INFO L280 TraceCheckUtils]: 192: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,938 INFO L263 TraceCheckUtils]: 193: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} call #t~ret12 := isPumpRunning(); {39407#true} is VALID [2020-07-18 03:22:15,938 INFO L280 TraceCheckUtils]: 194: Hoare triple {39407#true} havoc ~retValue_acc~6; {39407#true} is VALID [2020-07-18 03:22:15,938 INFO L280 TraceCheckUtils]: 195: Hoare triple {39407#true} ~retValue_acc~6 := ~pumpRunning~0; {39407#true} is VALID [2020-07-18 03:22:15,938 INFO L280 TraceCheckUtils]: 196: Hoare triple {39407#true} #res := ~retValue_acc~6; {39407#true} is VALID [2020-07-18 03:22:15,939 INFO L280 TraceCheckUtils]: 197: Hoare triple {39407#true} assume true; {39407#true} is VALID [2020-07-18 03:22:15,939 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39407#true} {39503#(= 0 ~methAndRunningLastTime~0)} #902#return; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,940 INFO L280 TraceCheckUtils]: 199: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,940 INFO L280 TraceCheckUtils]: 200: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret12; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,941 INFO L280 TraceCheckUtils]: 201: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret12; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,942 INFO L280 TraceCheckUtils]: 202: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {39503#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:22:15,943 INFO L280 TraceCheckUtils]: 203: Hoare triple {39503#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {39408#false} is VALID [2020-07-18 03:22:15,943 INFO L263 TraceCheckUtils]: 204: Hoare triple {39408#false} call __automaton_fail(); {39408#false} is VALID [2020-07-18 03:22:15,943 INFO L280 TraceCheckUtils]: 205: Hoare triple {39408#false} assume !false; {39408#false} is VALID [2020-07-18 03:22:16,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:22:16,015 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [62278944] [2020-07-18 03:22:16,015 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:22:16,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:22:16,015 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524118321] [2020-07-18 03:22:16,016 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:22:16,017 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:22:16,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:22:16,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:22:16,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:22:16,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:22:16,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:22:16,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:22:16,317 INFO L87 Difference]: Start difference. First operand 1027 states and 1145 transitions. Second operand 8 states. [2020-07-18 03:22:17,442 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:23:14,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:14,101 INFO L93 Difference]: Finished difference Result 1981 states and 2363 transitions. [2020-07-18 03:23:14,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-18 03:23:14,101 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-18 03:23:14,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:23:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:23:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 688 transitions. [2020-07-18 03:23:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:23:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 688 transitions. [2020-07-18 03:23:14,122 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 688 transitions. [2020-07-18 03:23:16,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 688 edges. 688 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:16,479 INFO L225 Difference]: With dead ends: 1981 [2020-07-18 03:23:16,479 INFO L226 Difference]: Without dead ends: 1978 [2020-07-18 03:23:16,480 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=208, Invalid=604, Unknown=0, NotChecked=0, Total=812 [2020-07-18 03:23:16,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1978 states. [2020-07-18 03:23:55,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1978 to 1636. [2020-07-18 03:23:55,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:23:55,501 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1978 states. Second operand 1636 states. [2020-07-18 03:23:55,501 INFO L74 IsIncluded]: Start isIncluded. First operand 1978 states. Second operand 1636 states. [2020-07-18 03:23:55,501 INFO L87 Difference]: Start difference. First operand 1978 states. Second operand 1636 states. [2020-07-18 03:23:55,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:55,663 INFO L93 Difference]: Finished difference Result 1978 states and 2359 transitions. [2020-07-18 03:23:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2359 transitions. [2020-07-18 03:23:55,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:23:55,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:23:55,667 INFO L74 IsIncluded]: Start isIncluded. First operand 1636 states. Second operand 1978 states. [2020-07-18 03:23:55,667 INFO L87 Difference]: Start difference. First operand 1636 states. Second operand 1978 states. [2020-07-18 03:23:55,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:55,836 INFO L93 Difference]: Finished difference Result 1978 states and 2359 transitions. [2020-07-18 03:23:55,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2359 transitions. [2020-07-18 03:23:55,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:23:55,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:23:55,840 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:23:55,840 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:23:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1636 states. [2020-07-18 03:23:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1636 states and 1845 transitions. [2020-07-18 03:23:56,031 INFO L78 Accepts]: Start accepts. Automaton has 1636 states and 1845 transitions. Word has length 206 [2020-07-18 03:23:56,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:23:56,032 INFO L479 AbstractCegarLoop]: Abstraction has 1636 states and 1845 transitions. [2020-07-18 03:23:56,032 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:23:56,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1636 states and 1845 transitions. [2020-07-18 03:24:07,414 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1845 edges. 1845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1845 transitions. [2020-07-18 03:24:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2020-07-18 03:24:07,419 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:24:07,420 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:24:07,420 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:24:07,420 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:24:07,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:24:07,420 INFO L82 PathProgramCache]: Analyzing trace with hash 202912904, now seen corresponding path program 1 times [2020-07-18 03:24:07,420 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:24:07,421 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [186648579] [2020-07-18 03:24:07,421 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:24:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,748 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:24:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {51088#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50865#true} is VALID [2020-07-18 03:24:07,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} #valid := #valid[0 := 0]; {50865#true} is VALID [2020-07-18 03:24:07,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} assume 0 < #StackHeapBarrier; {50865#true} is VALID [2020-07-18 03:24:07,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {50865#true} is VALID [2020-07-18 03:24:07,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {50865#true} is VALID [2020-07-18 03:24:07,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {50865#true} is VALID [2020-07-18 03:24:07,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {50865#true} is VALID [2020-07-18 03:24:07,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {50865#true} is VALID [2020-07-18 03:24:07,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {50865#true} is VALID [2020-07-18 03:24:07,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {50865#true} is VALID [2020-07-18 03:24:07,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {50865#true} is VALID [2020-07-18 03:24:07,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {50865#true} is VALID [2020-07-18 03:24:07,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {50865#true} is VALID [2020-07-18 03:24:07,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {50865#true} is VALID [2020-07-18 03:24:07,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {50865#true} is VALID [2020-07-18 03:24:07,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {50865#true} is VALID [2020-07-18 03:24:07,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {50865#true} is VALID [2020-07-18 03:24:07,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {50865#true} is VALID [2020-07-18 03:24:07,802 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {50865#true} is VALID [2020-07-18 03:24:07,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {50865#true} is VALID [2020-07-18 03:24:07,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {50865#true} is VALID [2020-07-18 03:24:07,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {50865#true} is VALID [2020-07-18 03:24:07,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {50865#true} is VALID [2020-07-18 03:24:07,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {50865#true} is VALID [2020-07-18 03:24:07,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {50865#true} is VALID [2020-07-18 03:24:07,803 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {50865#true} is VALID [2020-07-18 03:24:07,803 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {50865#true} is VALID [2020-07-18 03:24:07,803 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {50865#true} is VALID [2020-07-18 03:24:07,803 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {50865#true} is VALID [2020-07-18 03:24:07,803 INFO L280 TraceCheckUtils]: 29: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {50865#true} is VALID [2020-07-18 03:24:07,804 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {50865#true} is VALID [2020-07-18 03:24:07,804 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {50865#true} is VALID [2020-07-18 03:24:07,804 INFO L280 TraceCheckUtils]: 32: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {50865#true} is VALID [2020-07-18 03:24:07,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {50865#true} is VALID [2020-07-18 03:24:07,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {50865#true} is VALID [2020-07-18 03:24:07,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {50865#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {50865#true} is VALID [2020-07-18 03:24:07,805 INFO L280 TraceCheckUtils]: 36: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {50865#true} is VALID [2020-07-18 03:24:07,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {50865#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {50865#true} is VALID [2020-07-18 03:24:07,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {50865#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {50865#true} is VALID [2020-07-18 03:24:07,805 INFO L280 TraceCheckUtils]: 39: Hoare triple {50865#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {50865#true} is VALID [2020-07-18 03:24:07,805 INFO L280 TraceCheckUtils]: 40: Hoare triple {50865#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {50865#true} is VALID [2020-07-18 03:24:07,805 INFO L280 TraceCheckUtils]: 41: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {50865#true} is VALID [2020-07-18 03:24:07,806 INFO L280 TraceCheckUtils]: 42: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {50865#true} is VALID [2020-07-18 03:24:07,806 INFO L280 TraceCheckUtils]: 43: Hoare triple {50865#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {50865#true} is VALID [2020-07-18 03:24:07,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {50865#true} is VALID [2020-07-18 03:24:07,806 INFO L280 TraceCheckUtils]: 45: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {50865#true} is VALID [2020-07-18 03:24:07,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {50865#true} is VALID [2020-07-18 03:24:07,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {50865#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {50865#true} is VALID [2020-07-18 03:24:07,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {50865#true} is VALID [2020-07-18 03:24:07,807 INFO L280 TraceCheckUtils]: 49: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {50865#true} is VALID [2020-07-18 03:24:07,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {50865#true} is VALID [2020-07-18 03:24:07,807 INFO L280 TraceCheckUtils]: 51: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {50865#true} is VALID [2020-07-18 03:24:07,807 INFO L280 TraceCheckUtils]: 52: Hoare triple {50865#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {50865#true} is VALID [2020-07-18 03:24:07,807 INFO L280 TraceCheckUtils]: 53: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {50865#true} is VALID [2020-07-18 03:24:07,808 INFO L280 TraceCheckUtils]: 54: Hoare triple {50865#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {50865#true} is VALID [2020-07-18 03:24:07,808 INFO L280 TraceCheckUtils]: 55: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {50865#true} is VALID [2020-07-18 03:24:07,808 INFO L280 TraceCheckUtils]: 56: Hoare triple {50865#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {50865#true} is VALID [2020-07-18 03:24:07,808 INFO L280 TraceCheckUtils]: 57: Hoare triple {50865#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {50865#true} is VALID [2020-07-18 03:24:07,808 INFO L280 TraceCheckUtils]: 58: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {50865#true} is VALID [2020-07-18 03:24:07,809 INFO L280 TraceCheckUtils]: 59: Hoare triple {50865#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {50865#true} is VALID [2020-07-18 03:24:07,809 INFO L280 TraceCheckUtils]: 60: Hoare triple {50865#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {50865#true} is VALID [2020-07-18 03:24:07,809 INFO L280 TraceCheckUtils]: 61: Hoare triple {50865#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {50865#true} is VALID [2020-07-18 03:24:07,809 INFO L280 TraceCheckUtils]: 62: Hoare triple {50865#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {50865#true} is VALID [2020-07-18 03:24:07,809 INFO L280 TraceCheckUtils]: 63: Hoare triple {50865#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {50865#true} is VALID [2020-07-18 03:24:07,809 INFO L280 TraceCheckUtils]: 64: Hoare triple {50865#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {50865#true} is VALID [2020-07-18 03:24:07,810 INFO L280 TraceCheckUtils]: 65: Hoare triple {50865#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {50865#true} is VALID [2020-07-18 03:24:07,810 INFO L280 TraceCheckUtils]: 66: Hoare triple {50865#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {50865#true} is VALID [2020-07-18 03:24:07,810 INFO L280 TraceCheckUtils]: 67: Hoare triple {50865#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {50865#true} is VALID [2020-07-18 03:24:07,810 INFO L280 TraceCheckUtils]: 68: Hoare triple {50865#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {50865#true} is VALID [2020-07-18 03:24:07,810 INFO L280 TraceCheckUtils]: 69: Hoare triple {50865#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {50865#true} is VALID [2020-07-18 03:24:07,810 INFO L280 TraceCheckUtils]: 70: Hoare triple {50865#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {50865#true} is VALID [2020-07-18 03:24:07,811 INFO L280 TraceCheckUtils]: 71: Hoare triple {50865#true} ~cleanupTimeShifts~0 := 4; {50865#true} is VALID [2020-07-18 03:24:07,811 INFO L280 TraceCheckUtils]: 72: Hoare triple {50865#true} ~waterLevel~0 := 1; {50865#true} is VALID [2020-07-18 03:24:07,811 INFO L280 TraceCheckUtils]: 73: Hoare triple {50865#true} ~methaneLevelCritical~0 := 0; {50865#true} is VALID [2020-07-18 03:24:07,811 INFO L280 TraceCheckUtils]: 74: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-18 03:24:07,811 INFO L280 TraceCheckUtils]: 75: Hoare triple {50865#true} ~pumpRunning~0 := 0; {50865#true} is VALID [2020-07-18 03:24:07,811 INFO L280 TraceCheckUtils]: 76: Hoare triple {50865#true} ~systemActive~0 := 1; {50865#true} is VALID [2020-07-18 03:24:07,812 INFO L280 TraceCheckUtils]: 77: Hoare triple {50865#true} ~head~0.base, ~head~0.offset := 0, 0; {50865#true} is VALID [2020-07-18 03:24:07,812 INFO L280 TraceCheckUtils]: 78: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:07,812 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50865#true} {50865#true} #938#return; {50865#true} is VALID [2020-07-18 03:24:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:07,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50865#true} {50865#true} #842#return; {50865#true} is VALID [2020-07-18 03:24:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:07,822 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50865#true} {50865#true} #844#return; {50865#true} is VALID [2020-07-18 03:24:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~13; {50865#true} is VALID [2020-07-18 03:24:07,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~13 := 1; {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:24:07,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:07,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:07,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50865#true} #846#return; {50956#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:24:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:07,868 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50865#true} {50865#true} #848#return; {50865#true} is VALID [2020-07-18 03:24:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-18 03:24:07,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:07,882 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50865#true} {50865#true} #928#return; {50865#true} is VALID [2020-07-18 03:24:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {51092#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50865#true} is VALID [2020-07-18 03:24:07,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50865#true} is VALID [2020-07-18 03:24:07,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:07,897 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50865#true} {50865#true} #892#return; {50865#true} is VALID [2020-07-18 03:24:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {51093#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50865#true} is VALID [2020-07-18 03:24:07,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~methaneLevelCritical~0 := 1; {50865#true} is VALID [2020-07-18 03:24:07,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:07,913 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50865#true} {50865#true} #894#return; {50865#true} is VALID [2020-07-18 03:24:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,060 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,061 INFO L263 TraceCheckUtils]: 3: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,062 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,064 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,077 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,078 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-18 03:24:08,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,079 INFO L263 TraceCheckUtils]: 6: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,080 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,081 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,081 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,081 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,082 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,083 INFO L263 TraceCheckUtils]: 26: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,084 INFO L280 TraceCheckUtils]: 27: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,085 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,085 INFO L280 TraceCheckUtils]: 30: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,086 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-18 03:24:08,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-18 03:24:08,087 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,088 INFO L263 TraceCheckUtils]: 5: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-18 03:24:08,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,089 INFO L263 TraceCheckUtils]: 9: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,090 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,091 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,091 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,091 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,092 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,092 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,093 INFO L263 TraceCheckUtils]: 29: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,094 INFO L280 TraceCheckUtils]: 31: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,094 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,095 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,096 INFO L280 TraceCheckUtils]: 35: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,096 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #910#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-18 03:24:08,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-18 03:24:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,109 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-18 03:24:08,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {50865#true} is VALID [2020-07-18 03:24:08,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} havoc ~tmp___0~0; {50865#true} is VALID [2020-07-18 03:24:08,110 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-18 03:24:08,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-18 03:24:08,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,111 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-18 03:24:08,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} ~tmp~1 := #t~ret11; {50865#true} is VALID [2020-07-18 03:24:08,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc #t~ret11; {50865#true} is VALID [2020-07-18 03:24:08,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume 0 != ~tmp~1; {50865#true} is VALID [2020-07-18 03:24:08,112 INFO L263 TraceCheckUtils]: 12: Hoare triple {50865#true} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-18 03:24:08,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,112 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-18 03:24:08,113 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} ~tmp___0~0 := #t~ret12; {50865#true} is VALID [2020-07-18 03:24:08,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} havoc #t~ret12; {50865#true} is VALID [2020-07-18 03:24:08,113 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} assume 0 != ~tmp___0~0; {50865#true} is VALID [2020-07-18 03:24:08,113 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume !(0 != ~methAndRunningLastTime~0); {50865#true} is VALID [2020-07-18 03:24:08,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,114 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,115 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {50865#true} {51132#(<= 1 ~pumpRunning~0)} #912#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {51094#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-18 03:24:08,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume 0 != ~systemActive~0; {50865#true} is VALID [2020-07-18 03:24:08,116 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call processEnvironment(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-18 03:24:08,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-18 03:24:08,117 INFO L263 TraceCheckUtils]: 5: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,118 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,118 INFO L263 TraceCheckUtils]: 8: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-18 03:24:08,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,119 INFO L263 TraceCheckUtils]: 12: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,119 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,119 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,120 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,120 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,121 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,121 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,121 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,122 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,124 INFO L263 TraceCheckUtils]: 32: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,124 INFO L280 TraceCheckUtils]: 33: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,125 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,126 INFO L280 TraceCheckUtils]: 36: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,126 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,127 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #910#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,128 INFO L263 TraceCheckUtils]: 40: Hoare triple {51132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:24:08,128 INFO L280 TraceCheckUtils]: 41: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {50865#true} is VALID [2020-07-18 03:24:08,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {50865#true} havoc ~tmp___0~0; {50865#true} is VALID [2020-07-18 03:24:08,128 INFO L263 TraceCheckUtils]: 43: Hoare triple {50865#true} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-18 03:24:08,129 INFO L280 TraceCheckUtils]: 44: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,129 INFO L280 TraceCheckUtils]: 45: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-18 03:24:08,129 INFO L280 TraceCheckUtils]: 46: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,129 INFO L280 TraceCheckUtils]: 47: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,129 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-18 03:24:08,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {50865#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,130 INFO L280 TraceCheckUtils]: 50: Hoare triple {50865#true} ~tmp~1 := #t~ret11; {50865#true} is VALID [2020-07-18 03:24:08,130 INFO L280 TraceCheckUtils]: 51: Hoare triple {50865#true} havoc #t~ret11; {50865#true} is VALID [2020-07-18 03:24:08,130 INFO L280 TraceCheckUtils]: 52: Hoare triple {50865#true} assume 0 != ~tmp~1; {50865#true} is VALID [2020-07-18 03:24:08,130 INFO L263 TraceCheckUtils]: 53: Hoare triple {50865#true} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-18 03:24:08,130 INFO L280 TraceCheckUtils]: 54: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,131 INFO L280 TraceCheckUtils]: 55: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,131 INFO L280 TraceCheckUtils]: 56: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,131 INFO L280 TraceCheckUtils]: 57: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,131 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-18 03:24:08,131 INFO L280 TraceCheckUtils]: 59: Hoare triple {50865#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,131 INFO L280 TraceCheckUtils]: 60: Hoare triple {50865#true} ~tmp___0~0 := #t~ret12; {50865#true} is VALID [2020-07-18 03:24:08,132 INFO L280 TraceCheckUtils]: 61: Hoare triple {50865#true} havoc #t~ret12; {50865#true} is VALID [2020-07-18 03:24:08,132 INFO L280 TraceCheckUtils]: 62: Hoare triple {50865#true} assume 0 != ~tmp___0~0; {50865#true} is VALID [2020-07-18 03:24:08,132 INFO L280 TraceCheckUtils]: 63: Hoare triple {50865#true} assume !(0 != ~methAndRunningLastTime~0); {50865#true} is VALID [2020-07-18 03:24:08,132 INFO L280 TraceCheckUtils]: 64: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,133 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {50865#true} {51132#(<= 1 ~pumpRunning~0)} #912#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,133 INFO L280 TraceCheckUtils]: 67: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,134 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #896#return; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,155 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,156 INFO L263 TraceCheckUtils]: 3: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,157 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,159 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,165 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-18 03:24:08,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,165 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-18 03:24:08,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,166 INFO L263 TraceCheckUtils]: 6: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,167 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,167 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,168 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,168 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,169 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,169 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,171 INFO L263 TraceCheckUtils]: 26: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,171 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-18 03:24:08,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,172 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {50865#true} {50865#true} #890#return; {50865#true} is VALID [2020-07-18 03:24:08,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-18 03:24:08,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-18 03:24:08,173 INFO L263 TraceCheckUtils]: 2: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,174 INFO L263 TraceCheckUtils]: 5: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-18 03:24:08,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,176 INFO L263 TraceCheckUtils]: 9: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,177 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,178 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,180 INFO L263 TraceCheckUtils]: 29: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,180 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,180 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-18 03:24:08,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,180 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50865#true} {50865#true} #890#return; {50865#true} is VALID [2020-07-18 03:24:08,181 INFO L280 TraceCheckUtils]: 35: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,181 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {50865#true} {50866#false} #910#return; {50866#false} is VALID [2020-07-18 03:24:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-18 03:24:08,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,191 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50866#false} #900#return; {50866#false} is VALID [2020-07-18 03:24:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:08,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50865#true} {50866#false} #902#return; {50866#false} is VALID [2020-07-18 03:24:08,199 INFO L263 TraceCheckUtils]: 0: Hoare triple {50865#true} call ULTIMATE.init(); {51088#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:24:08,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {51088#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50865#true} is VALID [2020-07-18 03:24:08,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {50865#true} #valid := #valid[0 := 0]; {50865#true} is VALID [2020-07-18 03:24:08,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {50865#true} assume 0 < #StackHeapBarrier; {50865#true} is VALID [2020-07-18 03:24:08,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {50865#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {50865#true} is VALID [2020-07-18 03:24:08,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {50865#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {50865#true} is VALID [2020-07-18 03:24:08,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {50865#true} is VALID [2020-07-18 03:24:08,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {50865#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {50865#true} is VALID [2020-07-18 03:24:08,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {50865#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {50865#true} is VALID [2020-07-18 03:24:08,200 INFO L280 TraceCheckUtils]: 9: Hoare triple {50865#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {50865#true} is VALID [2020-07-18 03:24:08,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {50865#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {50865#true} is VALID [2020-07-18 03:24:08,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {50865#true} is VALID [2020-07-18 03:24:08,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {50865#true} is VALID [2020-07-18 03:24:08,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {50865#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {50865#true} is VALID [2020-07-18 03:24:08,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {50865#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {50865#true} is VALID [2020-07-18 03:24:08,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {50865#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {50865#true} is VALID [2020-07-18 03:24:08,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {50865#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {50865#true} is VALID [2020-07-18 03:24:08,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {50865#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {50865#true} is VALID [2020-07-18 03:24:08,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {50865#true} is VALID [2020-07-18 03:24:08,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {50865#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {50865#true} is VALID [2020-07-18 03:24:08,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {50865#true} is VALID [2020-07-18 03:24:08,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {50865#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {50865#true} is VALID [2020-07-18 03:24:08,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {50865#true} is VALID [2020-07-18 03:24:08,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {50865#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {50865#true} is VALID [2020-07-18 03:24:08,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {50865#true} is VALID [2020-07-18 03:24:08,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {50865#true} is VALID [2020-07-18 03:24:08,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {50865#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {50865#true} is VALID [2020-07-18 03:24:08,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {50865#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {50865#true} is VALID [2020-07-18 03:24:08,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {50865#true} is VALID [2020-07-18 03:24:08,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {50865#true} is VALID [2020-07-18 03:24:08,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {50865#true} is VALID [2020-07-18 03:24:08,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {50865#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {50865#true} is VALID [2020-07-18 03:24:08,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {50865#true} is VALID [2020-07-18 03:24:08,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {50865#true} is VALID [2020-07-18 03:24:08,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {50865#true} is VALID [2020-07-18 03:24:08,205 INFO L280 TraceCheckUtils]: 35: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {50865#true} is VALID [2020-07-18 03:24:08,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {50865#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {50865#true} is VALID [2020-07-18 03:24:08,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {50865#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {50865#true} is VALID [2020-07-18 03:24:08,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {50865#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {50865#true} is VALID [2020-07-18 03:24:08,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {50865#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {50865#true} is VALID [2020-07-18 03:24:08,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {50865#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {50865#true} is VALID [2020-07-18 03:24:08,206 INFO L280 TraceCheckUtils]: 41: Hoare triple {50865#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {50865#true} is VALID [2020-07-18 03:24:08,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {50865#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {50865#true} is VALID [2020-07-18 03:24:08,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {50865#true} is VALID [2020-07-18 03:24:08,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {50865#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {50865#true} is VALID [2020-07-18 03:24:08,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {50865#true} is VALID [2020-07-18 03:24:08,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {50865#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {50865#true} is VALID [2020-07-18 03:24:08,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {50865#true} is VALID [2020-07-18 03:24:08,207 INFO L280 TraceCheckUtils]: 48: Hoare triple {50865#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {50865#true} is VALID [2020-07-18 03:24:08,207 INFO L280 TraceCheckUtils]: 49: Hoare triple {50865#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {50865#true} is VALID [2020-07-18 03:24:08,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {50865#true} is VALID [2020-07-18 03:24:08,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {50865#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {50865#true} is VALID [2020-07-18 03:24:08,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {50865#true} is VALID [2020-07-18 03:24:08,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {50865#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {50865#true} is VALID [2020-07-18 03:24:08,208 INFO L280 TraceCheckUtils]: 54: Hoare triple {50865#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {50865#true} is VALID [2020-07-18 03:24:08,208 INFO L280 TraceCheckUtils]: 55: Hoare triple {50865#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {50865#true} is VALID [2020-07-18 03:24:08,208 INFO L280 TraceCheckUtils]: 56: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {50865#true} is VALID [2020-07-18 03:24:08,208 INFO L280 TraceCheckUtils]: 57: Hoare triple {50865#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {50865#true} is VALID [2020-07-18 03:24:08,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {50865#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {50865#true} is VALID [2020-07-18 03:24:08,209 INFO L280 TraceCheckUtils]: 59: Hoare triple {50865#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {50865#true} is VALID [2020-07-18 03:24:08,209 INFO L280 TraceCheckUtils]: 60: Hoare triple {50865#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {50865#true} is VALID [2020-07-18 03:24:08,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {50865#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {50865#true} is VALID [2020-07-18 03:24:08,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {50865#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {50865#true} is VALID [2020-07-18 03:24:08,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {50865#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {50865#true} is VALID [2020-07-18 03:24:08,210 INFO L280 TraceCheckUtils]: 64: Hoare triple {50865#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {50865#true} is VALID [2020-07-18 03:24:08,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {50865#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {50865#true} is VALID [2020-07-18 03:24:08,210 INFO L280 TraceCheckUtils]: 66: Hoare triple {50865#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {50865#true} is VALID [2020-07-18 03:24:08,210 INFO L280 TraceCheckUtils]: 67: Hoare triple {50865#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {50865#true} is VALID [2020-07-18 03:24:08,210 INFO L280 TraceCheckUtils]: 68: Hoare triple {50865#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {50865#true} is VALID [2020-07-18 03:24:08,210 INFO L280 TraceCheckUtils]: 69: Hoare triple {50865#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {50865#true} is VALID [2020-07-18 03:24:08,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {50865#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {50865#true} is VALID [2020-07-18 03:24:08,211 INFO L280 TraceCheckUtils]: 71: Hoare triple {50865#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {50865#true} is VALID [2020-07-18 03:24:08,211 INFO L280 TraceCheckUtils]: 72: Hoare triple {50865#true} ~cleanupTimeShifts~0 := 4; {50865#true} is VALID [2020-07-18 03:24:08,211 INFO L280 TraceCheckUtils]: 73: Hoare triple {50865#true} ~waterLevel~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,211 INFO L280 TraceCheckUtils]: 74: Hoare triple {50865#true} ~methaneLevelCritical~0 := 0; {50865#true} is VALID [2020-07-18 03:24:08,211 INFO L280 TraceCheckUtils]: 75: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-18 03:24:08,212 INFO L280 TraceCheckUtils]: 76: Hoare triple {50865#true} ~pumpRunning~0 := 0; {50865#true} is VALID [2020-07-18 03:24:08,212 INFO L280 TraceCheckUtils]: 77: Hoare triple {50865#true} ~systemActive~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,212 INFO L280 TraceCheckUtils]: 78: Hoare triple {50865#true} ~head~0.base, ~head~0.offset := 0, 0; {50865#true} is VALID [2020-07-18 03:24:08,212 INFO L280 TraceCheckUtils]: 79: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,212 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {50865#true} {50865#true} #938#return; {50865#true} is VALID [2020-07-18 03:24:08,212 INFO L263 TraceCheckUtils]: 81: Hoare triple {50865#true} call #t~ret74 := main(); {50865#true} is VALID [2020-07-18 03:24:08,213 INFO L280 TraceCheckUtils]: 82: Hoare triple {50865#true} havoc ~retValue_acc~0; {50865#true} is VALID [2020-07-18 03:24:08,213 INFO L280 TraceCheckUtils]: 83: Hoare triple {50865#true} havoc ~tmp~0; {50865#true} is VALID [2020-07-18 03:24:08,213 INFO L263 TraceCheckUtils]: 84: Hoare triple {50865#true} call select_helpers(); {50865#true} is VALID [2020-07-18 03:24:08,213 INFO L280 TraceCheckUtils]: 85: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,213 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {50865#true} {50865#true} #842#return; {50865#true} is VALID [2020-07-18 03:24:08,214 INFO L263 TraceCheckUtils]: 87: Hoare triple {50865#true} call select_features(); {50865#true} is VALID [2020-07-18 03:24:08,214 INFO L280 TraceCheckUtils]: 88: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,214 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {50865#true} {50865#true} #844#return; {50865#true} is VALID [2020-07-18 03:24:08,214 INFO L263 TraceCheckUtils]: 90: Hoare triple {50865#true} call #t~ret0 := valid_product(); {50865#true} is VALID [2020-07-18 03:24:08,214 INFO L280 TraceCheckUtils]: 91: Hoare triple {50865#true} havoc ~retValue_acc~13; {50865#true} is VALID [2020-07-18 03:24:08,218 INFO L280 TraceCheckUtils]: 92: Hoare triple {50865#true} ~retValue_acc~13 := 1; {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:24:08,219 INFO L280 TraceCheckUtils]: 93: Hoare triple {51089#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:08,220 INFO L280 TraceCheckUtils]: 94: Hoare triple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:08,221 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {51090#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50865#true} #846#return; {50956#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:24:08,221 INFO L280 TraceCheckUtils]: 96: Hoare triple {50956#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {50956#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:24:08,222 INFO L280 TraceCheckUtils]: 97: Hoare triple {50956#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {50957#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:24:08,222 INFO L280 TraceCheckUtils]: 98: Hoare triple {50957#(= 1 main_~tmp~0)} havoc #t~ret0; {50957#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:24:08,222 INFO L280 TraceCheckUtils]: 99: Hoare triple {50957#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {50865#true} is VALID [2020-07-18 03:24:08,223 INFO L263 TraceCheckUtils]: 100: Hoare triple {50865#true} call setup(); {50865#true} is VALID [2020-07-18 03:24:08,223 INFO L280 TraceCheckUtils]: 101: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,223 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {50865#true} {50865#true} #848#return; {50865#true} is VALID [2020-07-18 03:24:08,223 INFO L263 TraceCheckUtils]: 103: Hoare triple {50865#true} call runTest(); {50865#true} is VALID [2020-07-18 03:24:08,224 INFO L263 TraceCheckUtils]: 104: Hoare triple {50865#true} call __utac_acc__Specification2_spec__1(); {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:24:08,224 INFO L280 TraceCheckUtils]: 105: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {50865#true} is VALID [2020-07-18 03:24:08,224 INFO L280 TraceCheckUtils]: 106: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,224 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {50865#true} {50865#true} #928#return; {50865#true} is VALID [2020-07-18 03:24:08,224 INFO L263 TraceCheckUtils]: 108: Hoare triple {50865#true} call test(); {50865#true} is VALID [2020-07-18 03:24:08,224 INFO L280 TraceCheckUtils]: 109: Hoare triple {50865#true} havoc ~splverifierCounter~0; {50865#true} is VALID [2020-07-18 03:24:08,225 INFO L280 TraceCheckUtils]: 110: Hoare triple {50865#true} havoc ~tmp~2; {50865#true} is VALID [2020-07-18 03:24:08,225 INFO L280 TraceCheckUtils]: 111: Hoare triple {50865#true} havoc ~tmp___0~1; {50865#true} is VALID [2020-07-18 03:24:08,225 INFO L280 TraceCheckUtils]: 112: Hoare triple {50865#true} havoc ~tmp___1~0; {50865#true} is VALID [2020-07-18 03:24:08,225 INFO L280 TraceCheckUtils]: 113: Hoare triple {50865#true} havoc ~tmp___2~0; {50865#true} is VALID [2020-07-18 03:24:08,225 INFO L280 TraceCheckUtils]: 114: Hoare triple {50865#true} ~splverifierCounter~0 := 0; {50865#true} is VALID [2020-07-18 03:24:08,225 INFO L280 TraceCheckUtils]: 115: Hoare triple {50865#true} assume !false; {50865#true} is VALID [2020-07-18 03:24:08,226 INFO L280 TraceCheckUtils]: 116: Hoare triple {50865#true} assume ~splverifierCounter~0 < 4; {50865#true} is VALID [2020-07-18 03:24:08,226 INFO L280 TraceCheckUtils]: 117: Hoare triple {50865#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,226 INFO L280 TraceCheckUtils]: 118: Hoare triple {50865#true} ~tmp~2 := #t~nondet13; {50865#true} is VALID [2020-07-18 03:24:08,226 INFO L280 TraceCheckUtils]: 119: Hoare triple {50865#true} havoc #t~nondet13; {50865#true} is VALID [2020-07-18 03:24:08,226 INFO L280 TraceCheckUtils]: 120: Hoare triple {50865#true} assume 0 != ~tmp~2; {50865#true} is VALID [2020-07-18 03:24:08,227 INFO L263 TraceCheckUtils]: 121: Hoare triple {50865#true} call waterRise(); {51092#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:24:08,227 INFO L280 TraceCheckUtils]: 122: Hoare triple {51092#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50865#true} is VALID [2020-07-18 03:24:08,227 INFO L280 TraceCheckUtils]: 123: Hoare triple {50865#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50865#true} is VALID [2020-07-18 03:24:08,227 INFO L280 TraceCheckUtils]: 124: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,227 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {50865#true} {50865#true} #892#return; {50865#true} is VALID [2020-07-18 03:24:08,228 INFO L280 TraceCheckUtils]: 126: Hoare triple {50865#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,228 INFO L280 TraceCheckUtils]: 127: Hoare triple {50865#true} ~tmp___0~1 := #t~nondet14; {50865#true} is VALID [2020-07-18 03:24:08,228 INFO L280 TraceCheckUtils]: 128: Hoare triple {50865#true} havoc #t~nondet14; {50865#true} is VALID [2020-07-18 03:24:08,228 INFO L280 TraceCheckUtils]: 129: Hoare triple {50865#true} assume 0 != ~tmp___0~1; {50865#true} is VALID [2020-07-18 03:24:08,229 INFO L263 TraceCheckUtils]: 130: Hoare triple {50865#true} call changeMethaneLevel(); {51093#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:24:08,229 INFO L280 TraceCheckUtils]: 131: Hoare triple {51093#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {50865#true} is VALID [2020-07-18 03:24:08,229 INFO L280 TraceCheckUtils]: 132: Hoare triple {50865#true} ~methaneLevelCritical~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,229 INFO L280 TraceCheckUtils]: 133: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,229 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {50865#true} {50865#true} #894#return; {50865#true} is VALID [2020-07-18 03:24:08,229 INFO L280 TraceCheckUtils]: 135: Hoare triple {50865#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,230 INFO L280 TraceCheckUtils]: 136: Hoare triple {50865#true} ~tmp___2~0 := #t~nondet15; {50865#true} is VALID [2020-07-18 03:24:08,230 INFO L280 TraceCheckUtils]: 137: Hoare triple {50865#true} havoc #t~nondet15; {50865#true} is VALID [2020-07-18 03:24:08,230 INFO L280 TraceCheckUtils]: 138: Hoare triple {50865#true} assume 0 != ~tmp___2~0; {50865#true} is VALID [2020-07-18 03:24:08,231 INFO L263 TraceCheckUtils]: 139: Hoare triple {50865#true} call timeShift(); {51094#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:24:08,231 INFO L280 TraceCheckUtils]: 140: Hoare triple {51094#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-18 03:24:08,231 INFO L280 TraceCheckUtils]: 141: Hoare triple {50865#true} assume 0 != ~systemActive~0; {50865#true} is VALID [2020-07-18 03:24:08,231 INFO L263 TraceCheckUtils]: 142: Hoare triple {50865#true} call processEnvironment(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,232 INFO L280 TraceCheckUtils]: 143: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-18 03:24:08,232 INFO L280 TraceCheckUtils]: 144: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-18 03:24:08,232 INFO L263 TraceCheckUtils]: 145: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,233 INFO L280 TraceCheckUtils]: 146: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,233 INFO L280 TraceCheckUtils]: 147: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,233 INFO L263 TraceCheckUtils]: 148: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-18 03:24:08,233 INFO L280 TraceCheckUtils]: 149: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,233 INFO L280 TraceCheckUtils]: 150: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,233 INFO L280 TraceCheckUtils]: 151: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,233 INFO L263 TraceCheckUtils]: 152: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,234 INFO L280 TraceCheckUtils]: 153: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,234 INFO L280 TraceCheckUtils]: 154: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,234 INFO L280 TraceCheckUtils]: 155: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,234 INFO L280 TraceCheckUtils]: 156: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,234 INFO L280 TraceCheckUtils]: 157: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,234 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,235 INFO L280 TraceCheckUtils]: 159: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,235 INFO L280 TraceCheckUtils]: 160: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,235 INFO L280 TraceCheckUtils]: 161: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,235 INFO L280 TraceCheckUtils]: 162: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,235 INFO L280 TraceCheckUtils]: 163: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,235 INFO L280 TraceCheckUtils]: 164: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,236 INFO L280 TraceCheckUtils]: 165: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,236 INFO L280 TraceCheckUtils]: 166: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,236 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,236 INFO L280 TraceCheckUtils]: 168: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,236 INFO L280 TraceCheckUtils]: 169: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,236 INFO L280 TraceCheckUtils]: 170: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,237 INFO L280 TraceCheckUtils]: 171: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,237 INFO L263 TraceCheckUtils]: 172: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,238 INFO L280 TraceCheckUtils]: 173: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,239 INFO L280 TraceCheckUtils]: 174: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,239 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #920#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,239 INFO L280 TraceCheckUtils]: 176: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,240 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #890#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,240 INFO L280 TraceCheckUtils]: 178: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,241 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #910#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,242 INFO L263 TraceCheckUtils]: 180: Hoare triple {51132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:24:08,242 INFO L280 TraceCheckUtils]: 181: Hoare triple {51091#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {50865#true} is VALID [2020-07-18 03:24:08,242 INFO L280 TraceCheckUtils]: 182: Hoare triple {50865#true} havoc ~tmp___0~0; {50865#true} is VALID [2020-07-18 03:24:08,242 INFO L263 TraceCheckUtils]: 183: Hoare triple {50865#true} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-18 03:24:08,242 INFO L280 TraceCheckUtils]: 184: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,242 INFO L280 TraceCheckUtils]: 185: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-18 03:24:08,243 INFO L280 TraceCheckUtils]: 186: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,243 INFO L280 TraceCheckUtils]: 187: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,243 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {50865#true} {50865#true} #900#return; {50865#true} is VALID [2020-07-18 03:24:08,243 INFO L280 TraceCheckUtils]: 189: Hoare triple {50865#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,243 INFO L280 TraceCheckUtils]: 190: Hoare triple {50865#true} ~tmp~1 := #t~ret11; {50865#true} is VALID [2020-07-18 03:24:08,243 INFO L280 TraceCheckUtils]: 191: Hoare triple {50865#true} havoc #t~ret11; {50865#true} is VALID [2020-07-18 03:24:08,244 INFO L280 TraceCheckUtils]: 192: Hoare triple {50865#true} assume 0 != ~tmp~1; {50865#true} is VALID [2020-07-18 03:24:08,244 INFO L263 TraceCheckUtils]: 193: Hoare triple {50865#true} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-18 03:24:08,244 INFO L280 TraceCheckUtils]: 194: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,244 INFO L280 TraceCheckUtils]: 195: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,244 INFO L280 TraceCheckUtils]: 196: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,244 INFO L280 TraceCheckUtils]: 197: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,245 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {50865#true} {50865#true} #902#return; {50865#true} is VALID [2020-07-18 03:24:08,245 INFO L280 TraceCheckUtils]: 199: Hoare triple {50865#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,245 INFO L280 TraceCheckUtils]: 200: Hoare triple {50865#true} ~tmp___0~0 := #t~ret12; {50865#true} is VALID [2020-07-18 03:24:08,245 INFO L280 TraceCheckUtils]: 201: Hoare triple {50865#true} havoc #t~ret12; {50865#true} is VALID [2020-07-18 03:24:08,245 INFO L280 TraceCheckUtils]: 202: Hoare triple {50865#true} assume 0 != ~tmp___0~0; {50865#true} is VALID [2020-07-18 03:24:08,245 INFO L280 TraceCheckUtils]: 203: Hoare triple {50865#true} assume !(0 != ~methAndRunningLastTime~0); {50865#true} is VALID [2020-07-18 03:24:08,246 INFO L280 TraceCheckUtils]: 204: Hoare triple {50865#true} ~methAndRunningLastTime~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,246 INFO L280 TraceCheckUtils]: 205: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,246 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {50865#true} {51132#(<= 1 ~pumpRunning~0)} #912#return; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,247 INFO L280 TraceCheckUtils]: 207: Hoare triple {51132#(<= 1 ~pumpRunning~0)} assume true; {51132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:24:08,248 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {51132#(<= 1 ~pumpRunning~0)} {50865#true} #896#return; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,248 INFO L280 TraceCheckUtils]: 209: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !false; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,249 INFO L280 TraceCheckUtils]: 210: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,249 INFO L280 TraceCheckUtils]: 211: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,249 INFO L280 TraceCheckUtils]: 212: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} ~tmp~2 := #t~nondet13; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,250 INFO L280 TraceCheckUtils]: 213: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} havoc #t~nondet13; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,250 INFO L280 TraceCheckUtils]: 214: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~2); {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,258 INFO L280 TraceCheckUtils]: 215: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,262 INFO L280 TraceCheckUtils]: 216: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet14; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,263 INFO L280 TraceCheckUtils]: 217: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} havoc #t~nondet14; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,264 INFO L280 TraceCheckUtils]: 218: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,264 INFO L280 TraceCheckUtils]: 219: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,265 INFO L280 TraceCheckUtils]: 220: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet15; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,265 INFO L280 TraceCheckUtils]: 221: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} havoc #t~nondet15; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,266 INFO L280 TraceCheckUtils]: 222: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,266 INFO L263 TraceCheckUtils]: 223: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} call timeShift(); {51040#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:24:08,267 INFO L280 TraceCheckUtils]: 224: Hoare triple {51040#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {50866#false} is VALID [2020-07-18 03:24:08,267 INFO L280 TraceCheckUtils]: 225: Hoare triple {50866#false} assume 0 != ~systemActive~0; {50866#false} is VALID [2020-07-18 03:24:08,267 INFO L263 TraceCheckUtils]: 226: Hoare triple {50866#false} call processEnvironment(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,267 INFO L280 TraceCheckUtils]: 227: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50865#true} is VALID [2020-07-18 03:24:08,267 INFO L280 TraceCheckUtils]: 228: Hoare triple {50865#true} assume !(0 != ~pumpRunning~0); {50865#true} is VALID [2020-07-18 03:24:08,268 INFO L263 TraceCheckUtils]: 229: Hoare triple {50865#true} call processEnvironment__wrappee__highWaterSensor(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,268 INFO L280 TraceCheckUtils]: 230: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,268 INFO L280 TraceCheckUtils]: 231: Hoare triple {50865#true} assume 0 == ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,269 INFO L263 TraceCheckUtils]: 232: Hoare triple {50865#true} call #t~ret17 := isHighWaterLevel(); {50865#true} is VALID [2020-07-18 03:24:08,269 INFO L280 TraceCheckUtils]: 233: Hoare triple {50865#true} havoc ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,269 INFO L280 TraceCheckUtils]: 234: Hoare triple {50865#true} havoc ~tmp~5; {50865#true} is VALID [2020-07-18 03:24:08,269 INFO L280 TraceCheckUtils]: 235: Hoare triple {50865#true} havoc ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,269 INFO L263 TraceCheckUtils]: 236: Hoare triple {50865#true} call #t~ret36 := isHighWaterSensorDry(); {50865#true} is VALID [2020-07-18 03:24:08,269 INFO L280 TraceCheckUtils]: 237: Hoare triple {50865#true} havoc ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,270 INFO L280 TraceCheckUtils]: 238: Hoare triple {50865#true} assume !(~waterLevel~0 < 2); {50865#true} is VALID [2020-07-18 03:24:08,270 INFO L280 TraceCheckUtils]: 239: Hoare triple {50865#true} ~retValue_acc~3 := 0; {50865#true} is VALID [2020-07-18 03:24:08,270 INFO L280 TraceCheckUtils]: 240: Hoare triple {50865#true} #res := ~retValue_acc~3; {50865#true} is VALID [2020-07-18 03:24:08,270 INFO L280 TraceCheckUtils]: 241: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,270 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {50865#true} {50865#true} #906#return; {50865#true} is VALID [2020-07-18 03:24:08,270 INFO L280 TraceCheckUtils]: 243: Hoare triple {50865#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,271 INFO L280 TraceCheckUtils]: 244: Hoare triple {50865#true} ~tmp~5 := #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,271 INFO L280 TraceCheckUtils]: 245: Hoare triple {50865#true} havoc #t~ret36; {50865#true} is VALID [2020-07-18 03:24:08,271 INFO L280 TraceCheckUtils]: 246: Hoare triple {50865#true} assume !(0 != ~tmp~5); {50865#true} is VALID [2020-07-18 03:24:08,271 INFO L280 TraceCheckUtils]: 247: Hoare triple {50865#true} ~tmp___0~2 := 1; {50865#true} is VALID [2020-07-18 03:24:08,271 INFO L280 TraceCheckUtils]: 248: Hoare triple {50865#true} ~retValue_acc~7 := ~tmp___0~2; {50865#true} is VALID [2020-07-18 03:24:08,271 INFO L280 TraceCheckUtils]: 249: Hoare triple {50865#true} #res := ~retValue_acc~7; {50865#true} is VALID [2020-07-18 03:24:08,271 INFO L280 TraceCheckUtils]: 250: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,272 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {50865#true} {50865#true} #918#return; {50865#true} is VALID [2020-07-18 03:24:08,272 INFO L280 TraceCheckUtils]: 252: Hoare triple {50865#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {50865#true} is VALID [2020-07-18 03:24:08,272 INFO L280 TraceCheckUtils]: 253: Hoare triple {50865#true} ~tmp~3 := #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,272 INFO L280 TraceCheckUtils]: 254: Hoare triple {50865#true} havoc #t~ret17; {50865#true} is VALID [2020-07-18 03:24:08,272 INFO L280 TraceCheckUtils]: 255: Hoare triple {50865#true} assume 0 != ~tmp~3; {50865#true} is VALID [2020-07-18 03:24:08,273 INFO L263 TraceCheckUtils]: 256: Hoare triple {50865#true} call activatePump(); {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:08,273 INFO L280 TraceCheckUtils]: 257: Hoare triple {51159#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50865#true} is VALID [2020-07-18 03:24:08,273 INFO L280 TraceCheckUtils]: 258: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,273 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {50865#true} {50865#true} #920#return; {50865#true} is VALID [2020-07-18 03:24:08,273 INFO L280 TraceCheckUtils]: 260: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,274 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50865#true} {50865#true} #890#return; {50865#true} is VALID [2020-07-18 03:24:08,274 INFO L280 TraceCheckUtils]: 262: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,274 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {50865#true} {50866#false} #910#return; {50866#false} is VALID [2020-07-18 03:24:08,274 INFO L263 TraceCheckUtils]: 264: Hoare triple {50866#false} call __utac_acc__Specification2_spec__2(); {50866#false} is VALID [2020-07-18 03:24:08,274 INFO L280 TraceCheckUtils]: 265: Hoare triple {50866#false} havoc ~tmp~1; {50866#false} is VALID [2020-07-18 03:24:08,274 INFO L280 TraceCheckUtils]: 266: Hoare triple {50866#false} havoc ~tmp___0~0; {50866#false} is VALID [2020-07-18 03:24:08,275 INFO L263 TraceCheckUtils]: 267: Hoare triple {50866#false} call #t~ret11 := isMethaneLevelCritical(); {50865#true} is VALID [2020-07-18 03:24:08,275 INFO L280 TraceCheckUtils]: 268: Hoare triple {50865#true} havoc ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,275 INFO L280 TraceCheckUtils]: 269: Hoare triple {50865#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {50865#true} is VALID [2020-07-18 03:24:08,275 INFO L280 TraceCheckUtils]: 270: Hoare triple {50865#true} #res := ~retValue_acc~1; {50865#true} is VALID [2020-07-18 03:24:08,275 INFO L280 TraceCheckUtils]: 271: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,275 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {50865#true} {50866#false} #900#return; {50866#false} is VALID [2020-07-18 03:24:08,276 INFO L280 TraceCheckUtils]: 273: Hoare triple {50866#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {50866#false} is VALID [2020-07-18 03:24:08,276 INFO L280 TraceCheckUtils]: 274: Hoare triple {50866#false} ~tmp~1 := #t~ret11; {50866#false} is VALID [2020-07-18 03:24:08,276 INFO L280 TraceCheckUtils]: 275: Hoare triple {50866#false} havoc #t~ret11; {50866#false} is VALID [2020-07-18 03:24:08,276 INFO L280 TraceCheckUtils]: 276: Hoare triple {50866#false} assume 0 != ~tmp~1; {50866#false} is VALID [2020-07-18 03:24:08,276 INFO L263 TraceCheckUtils]: 277: Hoare triple {50866#false} call #t~ret12 := isPumpRunning(); {50865#true} is VALID [2020-07-18 03:24:08,276 INFO L280 TraceCheckUtils]: 278: Hoare triple {50865#true} havoc ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,277 INFO L280 TraceCheckUtils]: 279: Hoare triple {50865#true} ~retValue_acc~6 := ~pumpRunning~0; {50865#true} is VALID [2020-07-18 03:24:08,277 INFO L280 TraceCheckUtils]: 280: Hoare triple {50865#true} #res := ~retValue_acc~6; {50865#true} is VALID [2020-07-18 03:24:08,277 INFO L280 TraceCheckUtils]: 281: Hoare triple {50865#true} assume true; {50865#true} is VALID [2020-07-18 03:24:08,277 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {50865#true} {50866#false} #902#return; {50866#false} is VALID [2020-07-18 03:24:08,277 INFO L280 TraceCheckUtils]: 283: Hoare triple {50866#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {50866#false} is VALID [2020-07-18 03:24:08,277 INFO L280 TraceCheckUtils]: 284: Hoare triple {50866#false} ~tmp___0~0 := #t~ret12; {50866#false} is VALID [2020-07-18 03:24:08,278 INFO L280 TraceCheckUtils]: 285: Hoare triple {50866#false} havoc #t~ret12; {50866#false} is VALID [2020-07-18 03:24:08,278 INFO L280 TraceCheckUtils]: 286: Hoare triple {50866#false} assume 0 != ~tmp___0~0; {50866#false} is VALID [2020-07-18 03:24:08,278 INFO L280 TraceCheckUtils]: 287: Hoare triple {50866#false} assume 0 != ~methAndRunningLastTime~0; {50866#false} is VALID [2020-07-18 03:24:08,278 INFO L263 TraceCheckUtils]: 288: Hoare triple {50866#false} call __automaton_fail(); {50866#false} is VALID [2020-07-18 03:24:08,278 INFO L280 TraceCheckUtils]: 289: Hoare triple {50866#false} assume !false; {50866#false} is VALID [2020-07-18 03:24:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 31 proven. 7 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-07-18 03:24:08,331 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [186648579] [2020-07-18 03:24:08,332 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:24:08,332 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 03:24:08,332 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1640954293] [2020-07-18 03:24:08,333 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-18 03:24:08,333 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:24:08,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:24:08,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:08,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:24:08,595 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:24:08,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:24:08,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:24:08,596 INFO L87 Difference]: Start difference. First operand 1636 states and 1845 transitions. Second operand 14 states. [2020-07-18 03:24:10,765 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:24:11,128 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:24:11,571 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:11,977 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:12,309 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:24:25,222 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:25:05,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:05,676 INFO L93 Difference]: Finished difference Result 2914 states and 3398 transitions. [2020-07-18 03:25:05,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-18 03:25:05,676 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 290 [2020-07-18 03:25:05,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:25:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:25:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 801 transitions. [2020-07-18 03:25:05,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:25:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 801 transitions. [2020-07-18 03:25:05,689 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 801 transitions. [2020-07-18 03:25:07,657 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:07,791 INFO L225 Difference]: With dead ends: 2914 [2020-07-18 03:25:07,791 INFO L226 Difference]: Without dead ends: 1576 [2020-07-18 03:25:07,795 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 278 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=294, Invalid=966, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 03:25:07,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1576 states. [2020-07-18 03:25:40,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1576 to 1355. [2020-07-18 03:25:40,354 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:25:40,354 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1576 states. Second operand 1355 states. [2020-07-18 03:25:40,354 INFO L74 IsIncluded]: Start isIncluded. First operand 1576 states. Second operand 1355 states. [2020-07-18 03:25:40,354 INFO L87 Difference]: Start difference. First operand 1576 states. Second operand 1355 states. [2020-07-18 03:25:40,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:40,471 INFO L93 Difference]: Finished difference Result 1576 states and 1825 transitions. [2020-07-18 03:25:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1825 transitions. [2020-07-18 03:25:40,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:40,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:40,474 INFO L74 IsIncluded]: Start isIncluded. First operand 1355 states. Second operand 1576 states. [2020-07-18 03:25:40,474 INFO L87 Difference]: Start difference. First operand 1355 states. Second operand 1576 states. [2020-07-18 03:25:40,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:25:40,587 INFO L93 Difference]: Finished difference Result 1576 states and 1825 transitions. [2020-07-18 03:25:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1825 transitions. [2020-07-18 03:25:40,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:25:40,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:25:40,590 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:25:40,591 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:25:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1355 states. [2020-07-18 03:25:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1355 states and 1513 transitions. [2020-07-18 03:25:40,674 INFO L78 Accepts]: Start accepts. Automaton has 1355 states and 1513 transitions. Word has length 290 [2020-07-18 03:25:40,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:25:40,674 INFO L479 AbstractCegarLoop]: Abstraction has 1355 states and 1513 transitions. [2020-07-18 03:25:40,674 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:25:40,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1355 states and 1513 transitions. [2020-07-18 03:25:50,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1513 edges. 1513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1513 transitions. [2020-07-18 03:25:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2020-07-18 03:25:50,107 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:25:50,107 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:25:50,107 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 03:25:50,108 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:25:50,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:25:50,108 INFO L82 PathProgramCache]: Analyzing trace with hash 1074628321, now seen corresponding path program 1 times [2020-07-18 03:25:50,108 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:25:50,108 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1572961138] [2020-07-18 03:25:50,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:25:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,508 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:25:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {63263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63039#true} is VALID [2020-07-18 03:25:50,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} #valid := #valid[0 := 0]; {63039#true} is VALID [2020-07-18 03:25:50,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} assume 0 < #StackHeapBarrier; {63039#true} is VALID [2020-07-18 03:25:50,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {63039#true} is VALID [2020-07-18 03:25:50,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {63039#true} is VALID [2020-07-18 03:25:50,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {63039#true} is VALID [2020-07-18 03:25:50,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {63039#true} is VALID [2020-07-18 03:25:50,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {63039#true} is VALID [2020-07-18 03:25:50,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {63039#true} is VALID [2020-07-18 03:25:50,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {63039#true} is VALID [2020-07-18 03:25:50,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {63039#true} is VALID [2020-07-18 03:25:50,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {63039#true} is VALID [2020-07-18 03:25:50,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {63039#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {63039#true} is VALID [2020-07-18 03:25:50,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {63039#true} is VALID [2020-07-18 03:25:50,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {63039#true} is VALID [2020-07-18 03:25:50,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {63039#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {63039#true} is VALID [2020-07-18 03:25:50,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {63039#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {63039#true} is VALID [2020-07-18 03:25:50,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {63039#true} is VALID [2020-07-18 03:25:50,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {63039#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {63039#true} is VALID [2020-07-18 03:25:50,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {63039#true} is VALID [2020-07-18 03:25:50,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {63039#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {63039#true} is VALID [2020-07-18 03:25:50,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {63039#true} is VALID [2020-07-18 03:25:50,566 INFO L280 TraceCheckUtils]: 22: Hoare triple {63039#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {63039#true} is VALID [2020-07-18 03:25:50,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {63039#true} is VALID [2020-07-18 03:25:50,566 INFO L280 TraceCheckUtils]: 24: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {63039#true} is VALID [2020-07-18 03:25:50,566 INFO L280 TraceCheckUtils]: 25: Hoare triple {63039#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {63039#true} is VALID [2020-07-18 03:25:50,567 INFO L280 TraceCheckUtils]: 26: Hoare triple {63039#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {63039#true} is VALID [2020-07-18 03:25:50,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {63039#true} is VALID [2020-07-18 03:25:50,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {63039#true} is VALID [2020-07-18 03:25:50,567 INFO L280 TraceCheckUtils]: 29: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {63039#true} is VALID [2020-07-18 03:25:50,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {63039#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {63039#true} is VALID [2020-07-18 03:25:50,568 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {63039#true} is VALID [2020-07-18 03:25:50,568 INFO L280 TraceCheckUtils]: 32: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {63039#true} is VALID [2020-07-18 03:25:50,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {63039#true} is VALID [2020-07-18 03:25:50,568 INFO L280 TraceCheckUtils]: 34: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {63039#true} is VALID [2020-07-18 03:25:50,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {63039#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {63039#true} is VALID [2020-07-18 03:25:50,569 INFO L280 TraceCheckUtils]: 36: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {63039#true} is VALID [2020-07-18 03:25:50,569 INFO L280 TraceCheckUtils]: 37: Hoare triple {63039#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {63039#true} is VALID [2020-07-18 03:25:50,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {63039#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {63039#true} is VALID [2020-07-18 03:25:50,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {63039#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {63039#true} is VALID [2020-07-18 03:25:50,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {63039#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {63039#true} is VALID [2020-07-18 03:25:50,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {63039#true} is VALID [2020-07-18 03:25:50,570 INFO L280 TraceCheckUtils]: 42: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {63039#true} is VALID [2020-07-18 03:25:50,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {63039#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {63039#true} is VALID [2020-07-18 03:25:50,570 INFO L280 TraceCheckUtils]: 44: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {63039#true} is VALID [2020-07-18 03:25:50,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {63039#true} is VALID [2020-07-18 03:25:50,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {63039#true} is VALID [2020-07-18 03:25:50,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {63039#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {63039#true} is VALID [2020-07-18 03:25:50,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {63039#true} is VALID [2020-07-18 03:25:50,571 INFO L280 TraceCheckUtils]: 49: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {63039#true} is VALID [2020-07-18 03:25:50,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {63039#true} is VALID [2020-07-18 03:25:50,572 INFO L280 TraceCheckUtils]: 51: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {63039#true} is VALID [2020-07-18 03:25:50,572 INFO L280 TraceCheckUtils]: 52: Hoare triple {63039#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {63039#true} is VALID [2020-07-18 03:25:50,572 INFO L280 TraceCheckUtils]: 53: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {63039#true} is VALID [2020-07-18 03:25:50,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {63039#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {63039#true} is VALID [2020-07-18 03:25:50,573 INFO L280 TraceCheckUtils]: 55: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {63039#true} is VALID [2020-07-18 03:25:50,573 INFO L280 TraceCheckUtils]: 56: Hoare triple {63039#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {63039#true} is VALID [2020-07-18 03:25:50,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {63039#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {63039#true} is VALID [2020-07-18 03:25:50,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {63039#true} is VALID [2020-07-18 03:25:50,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {63039#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {63039#true} is VALID [2020-07-18 03:25:50,574 INFO L280 TraceCheckUtils]: 60: Hoare triple {63039#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {63039#true} is VALID [2020-07-18 03:25:50,574 INFO L280 TraceCheckUtils]: 61: Hoare triple {63039#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {63039#true} is VALID [2020-07-18 03:25:50,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {63039#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {63039#true} is VALID [2020-07-18 03:25:50,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {63039#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {63039#true} is VALID [2020-07-18 03:25:50,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {63039#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {63039#true} is VALID [2020-07-18 03:25:50,575 INFO L280 TraceCheckUtils]: 65: Hoare triple {63039#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {63039#true} is VALID [2020-07-18 03:25:50,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {63039#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {63039#true} is VALID [2020-07-18 03:25:50,575 INFO L280 TraceCheckUtils]: 67: Hoare triple {63039#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {63039#true} is VALID [2020-07-18 03:25:50,575 INFO L280 TraceCheckUtils]: 68: Hoare triple {63039#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {63039#true} is VALID [2020-07-18 03:25:50,576 INFO L280 TraceCheckUtils]: 69: Hoare triple {63039#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {63039#true} is VALID [2020-07-18 03:25:50,576 INFO L280 TraceCheckUtils]: 70: Hoare triple {63039#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {63039#true} is VALID [2020-07-18 03:25:50,576 INFO L280 TraceCheckUtils]: 71: Hoare triple {63039#true} ~cleanupTimeShifts~0 := 4; {63039#true} is VALID [2020-07-18 03:25:50,576 INFO L280 TraceCheckUtils]: 72: Hoare triple {63039#true} ~waterLevel~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,576 INFO L280 TraceCheckUtils]: 73: Hoare triple {63039#true} ~methaneLevelCritical~0 := 0; {63039#true} is VALID [2020-07-18 03:25:50,576 INFO L280 TraceCheckUtils]: 74: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-18 03:25:50,577 INFO L280 TraceCheckUtils]: 75: Hoare triple {63039#true} ~pumpRunning~0 := 0; {63039#true} is VALID [2020-07-18 03:25:50,577 INFO L280 TraceCheckUtils]: 76: Hoare triple {63039#true} ~systemActive~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,577 INFO L280 TraceCheckUtils]: 77: Hoare triple {63039#true} ~head~0.base, ~head~0.offset := 0, 0; {63039#true} is VALID [2020-07-18 03:25:50,577 INFO L280 TraceCheckUtils]: 78: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,577 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {63039#true} {63039#true} #938#return; {63039#true} is VALID [2020-07-18 03:25:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #842#return; {63039#true} is VALID [2020-07-18 03:25:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,587 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #844#return; {63039#true} is VALID [2020-07-18 03:25:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~13; {63039#true} is VALID [2020-07-18 03:25:50,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~13 := 1; {63039#true} is VALID [2020-07-18 03:25:50,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~13; {63039#true} is VALID [2020-07-18 03:25:50,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #846#return; {63039#true} is VALID [2020-07-18 03:25:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,593 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #848#return; {63039#true} is VALID [2020-07-18 03:25:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-18 03:25:50,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,605 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63039#true} {63039#true} #928#return; {63039#true} is VALID [2020-07-18 03:25:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63039#true} is VALID [2020-07-18 03:25:50,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63039#true} is VALID [2020-07-18 03:25:50,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,619 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63039#true} {63039#true} #892#return; {63039#true} is VALID [2020-07-18 03:25:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {63266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63039#true} is VALID [2020-07-18 03:25:50,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~methaneLevelCritical~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,632 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63039#true} {63039#true} #894#return; {63039#true} is VALID [2020-07-18 03:25:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-18 03:25:50,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,735 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-18 03:25:50,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-18 03:25:50,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-18 03:25:50,735 INFO L263 TraceCheckUtils]: 3: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:50,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-18 03:25:50,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,739 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,739 INFO L280 TraceCheckUtils]: 10: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,744 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,748 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-18 03:25:50,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:50,749 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-18 03:25:50,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-18 03:25:50,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-18 03:25:50,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-18 03:25:50,749 INFO L263 TraceCheckUtils]: 6: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:50,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-18 03:25:50,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,753 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,754 INFO L280 TraceCheckUtils]: 15: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,755 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,758 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,760 INFO L280 TraceCheckUtils]: 25: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,761 INFO L263 TraceCheckUtils]: 26: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:50,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,761 INFO L280 TraceCheckUtils]: 28: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,762 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,763 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-18 03:25:50,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:50,765 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:50,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-18 03:25:50,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:50,765 INFO L263 TraceCheckUtils]: 5: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-18 03:25:50,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-18 03:25:50,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-18 03:25:50,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-18 03:25:50,766 INFO L263 TraceCheckUtils]: 9: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:50,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-18 03:25:50,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,769 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,770 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,770 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,771 INFO L280 TraceCheckUtils]: 18: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,771 INFO L280 TraceCheckUtils]: 19: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,774 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,775 INFO L280 TraceCheckUtils]: 26: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,776 INFO L280 TraceCheckUtils]: 27: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,777 INFO L263 TraceCheckUtils]: 29: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:50,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,778 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,779 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,779 INFO L280 TraceCheckUtils]: 35: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,780 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #910#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:50,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-18 03:25:50,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:50,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-18 03:25:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:50,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:50,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:50,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,792 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-18 03:25:50,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {63039#true} is VALID [2020-07-18 03:25:50,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} havoc ~tmp___0~0; {63039#true} is VALID [2020-07-18 03:25:50,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-18 03:25:50,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:50,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-18 03:25:50,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:50,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,794 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-18 03:25:50,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:50,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} ~tmp~1 := #t~ret11; {63039#true} is VALID [2020-07-18 03:25:50,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} havoc #t~ret11; {63039#true} is VALID [2020-07-18 03:25:50,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} assume 0 != ~tmp~1; {63039#true} is VALID [2020-07-18 03:25:50,795 INFO L263 TraceCheckUtils]: 12: Hoare triple {63039#true} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-18 03:25:50,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:50,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:50,795 INFO L280 TraceCheckUtils]: 15: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:50,795 INFO L280 TraceCheckUtils]: 16: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,796 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-18 03:25:50,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {63039#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:50,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {63039#true} ~tmp___0~0 := #t~ret12; {63039#true} is VALID [2020-07-18 03:25:50,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {63039#true} havoc #t~ret12; {63039#true} is VALID [2020-07-18 03:25:50,796 INFO L280 TraceCheckUtils]: 21: Hoare triple {63039#true} assume 0 != ~tmp___0~0; {63039#true} is VALID [2020-07-18 03:25:50,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {63039#true} assume !(0 != ~methAndRunningLastTime~0); {63039#true} is VALID [2020-07-18 03:25:50,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,798 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #912#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {63267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:50,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume 0 != ~systemActive~0; {63039#true} is VALID [2020-07-18 03:25:50,799 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call processEnvironment(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:50,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-18 03:25:50,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:50,800 INFO L263 TraceCheckUtils]: 5: Hoare triple {63039#true} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:50,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-18 03:25:50,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:50,801 INFO L263 TraceCheckUtils]: 8: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-18 03:25:50,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-18 03:25:50,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-18 03:25:50,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-18 03:25:50,801 INFO L263 TraceCheckUtils]: 12: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:50,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-18 03:25:50,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,804 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,808 INFO L280 TraceCheckUtils]: 25: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,810 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,812 INFO L263 TraceCheckUtils]: 32: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:50,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,813 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,815 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,815 INFO L280 TraceCheckUtils]: 38: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,816 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #910#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,816 INFO L263 TraceCheckUtils]: 40: Hoare triple {63212#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:25:50,817 INFO L280 TraceCheckUtils]: 41: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {63039#true} is VALID [2020-07-18 03:25:50,817 INFO L280 TraceCheckUtils]: 42: Hoare triple {63039#true} havoc ~tmp___0~0; {63039#true} is VALID [2020-07-18 03:25:50,817 INFO L263 TraceCheckUtils]: 43: Hoare triple {63039#true} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-18 03:25:50,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:50,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-18 03:25:50,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:50,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,818 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-18 03:25:50,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {63039#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:50,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {63039#true} ~tmp~1 := #t~ret11; {63039#true} is VALID [2020-07-18 03:25:50,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {63039#true} havoc #t~ret11; {63039#true} is VALID [2020-07-18 03:25:50,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {63039#true} assume 0 != ~tmp~1; {63039#true} is VALID [2020-07-18 03:25:50,819 INFO L263 TraceCheckUtils]: 53: Hoare triple {63039#true} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-18 03:25:50,819 INFO L280 TraceCheckUtils]: 54: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:50,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:50,819 INFO L280 TraceCheckUtils]: 56: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:50,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,819 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-18 03:25:50,820 INFO L280 TraceCheckUtils]: 59: Hoare triple {63039#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:50,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {63039#true} ~tmp___0~0 := #t~ret12; {63039#true} is VALID [2020-07-18 03:25:50,820 INFO L280 TraceCheckUtils]: 61: Hoare triple {63039#true} havoc #t~ret12; {63039#true} is VALID [2020-07-18 03:25:50,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {63039#true} assume 0 != ~tmp___0~0; {63039#true} is VALID [2020-07-18 03:25:50,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {63039#true} assume !(0 != ~methAndRunningLastTime~0); {63039#true} is VALID [2020-07-18 03:25:50,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 1; {63039#true} is VALID [2020-07-18 03:25:50,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:50,821 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #912#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,822 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #896#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:25:50,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:25:50,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:25:50,861 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63212#(<= 2 ~waterLevel~0)} #908#return; {63217#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:51,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-18 03:25:51,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 03:25:51,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~8; {63039#true} is VALID [2020-07-18 03:25:51,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} havoc ~tmp~6; {63039#true} is VALID [2020-07-18 03:25:51,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} havoc ~tmp___0~3; {63039#true} is VALID [2020-07-18 03:25:51,014 INFO L263 TraceCheckUtils]: 3: Hoare triple {63039#true} call #t~ret37 := isLowWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:51,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-18 03:25:51,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 03:25:51,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,017 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,017 INFO L280 TraceCheckUtils]: 9: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {63421#(= 0 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~3; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,020 INFO L280 TraceCheckUtils]: 15: Hoare triple {63421#(= 0 ~waterLevel~0)} #res := ~retValue_acc~8; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,021 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63039#true} #884#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:51,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,026 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-18 03:25:51,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-18 03:25:51,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume !(0 == ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:51,026 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call processEnvironment__wrappee__base(); {63039#true} is VALID [2020-07-18 03:25:51,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-18 03:25:51,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,027 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {63039#true} {63421#(= 0 ~waterLevel~0)} #888#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-18 03:25:51,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} assume 0 != ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:51,028 INFO L263 TraceCheckUtils]: 2: Hoare triple {63039#true} call #t~ret18 := isLowWaterLevel(); {63039#true} is VALID [2020-07-18 03:25:51,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} havoc ~retValue_acc~8; {63039#true} is VALID [2020-07-18 03:25:51,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} havoc ~tmp~6; {63039#true} is VALID [2020-07-18 03:25:51,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} havoc ~tmp___0~3; {63039#true} is VALID [2020-07-18 03:25:51,028 INFO L263 TraceCheckUtils]: 6: Hoare triple {63039#true} call #t~ret37 := isLowWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:51,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-18 03:25:51,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 03:25:51,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,042 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {63421#(= 0 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~3; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {63421#(= 0 ~waterLevel~0)} #res := ~retValue_acc~8; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,049 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63039#true} #884#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {63421#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp~4 := #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,053 INFO L280 TraceCheckUtils]: 23: Hoare triple {63421#(= 0 ~waterLevel~0)} havoc #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {63421#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~4); {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,054 INFO L263 TraceCheckUtils]: 25: Hoare triple {63421#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:51,054 INFO L280 TraceCheckUtils]: 26: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-18 03:25:51,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {63039#true} assume !(0 == ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:51,055 INFO L263 TraceCheckUtils]: 28: Hoare triple {63039#true} call processEnvironment__wrappee__base(); {63039#true} is VALID [2020-07-18 03:25:51,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,055 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-18 03:25:51,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,056 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {63039#true} {63421#(= 0 ~waterLevel~0)} #888#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,056 INFO L280 TraceCheckUtils]: 33: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,057 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63217#(<= 1 ~waterLevel~0)} #910#return; {63040#false} is VALID [2020-07-18 03:25:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:51,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:51,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-18 03:25:51,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:51,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63040#false} #900#return; {63040#false} is VALID [2020-07-18 03:25:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:25:51,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:51,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:51,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:51,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63039#true} {63040#false} #902#return; {63040#false} is VALID [2020-07-18 03:25:51,070 INFO L263 TraceCheckUtils]: 0: Hoare triple {63039#true} call ULTIMATE.init(); {63263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:25:51,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {63263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string4.offset| |old(#t~string4.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~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {63039#true} is VALID [2020-07-18 03:25:51,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {63039#true} #valid := #valid[0 := 0]; {63039#true} is VALID [2020-07-18 03:25:51,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {63039#true} assume 0 < #StackHeapBarrier; {63039#true} is VALID [2020-07-18 03:25:51,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {63039#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L204 {63039#true} is VALID [2020-07-18 03:25:51,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {63039#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L204-1 {63039#true} is VALID [2020-07-18 03:25:51,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L205 {63039#true} is VALID [2020-07-18 03:25:51,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {63039#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L205-1 {63039#true} is VALID [2020-07-18 03:25:51,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {63039#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L205-2 {63039#true} is VALID [2020-07-18 03:25:51,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {63039#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L205-3 {63039#true} is VALID [2020-07-18 03:25:51,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {63039#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L205-4 {63039#true} is VALID [2020-07-18 03:25:51,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L205-5 {63039#true} is VALID [2020-07-18 03:25:51,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L205-6 {63039#true} is VALID [2020-07-18 03:25:51,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {63039#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L205-7 {63039#true} is VALID [2020-07-18 03:25:51,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {63039#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L209 {63039#true} is VALID [2020-07-18 03:25:51,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {63039#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L209-1 {63039#true} is VALID [2020-07-18 03:25:51,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {63039#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L209-2 {63039#true} is VALID [2020-07-18 03:25:51,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {63039#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L209-3 {63039#true} is VALID [2020-07-18 03:25:51,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L209-4 {63039#true} is VALID [2020-07-18 03:25:51,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {63039#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L209-5 {63039#true} is VALID [2020-07-18 03:25:51,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L213 {63039#true} is VALID [2020-07-18 03:25:51,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {63039#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L213-1 {63039#true} is VALID [2020-07-18 03:25:51,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L213-2 {63039#true} is VALID [2020-07-18 03:25:51,074 INFO L280 TraceCheckUtils]: 23: Hoare triple {63039#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L213-3 {63039#true} is VALID [2020-07-18 03:25:51,074 INFO L280 TraceCheckUtils]: 24: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L217 {63039#true} is VALID [2020-07-18 03:25:51,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L217-1 {63039#true} is VALID [2020-07-18 03:25:51,074 INFO L280 TraceCheckUtils]: 26: Hoare triple {63039#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L217-2 {63039#true} is VALID [2020-07-18 03:25:51,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {63039#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L490 {63039#true} is VALID [2020-07-18 03:25:51,076 INFO L280 TraceCheckUtils]: 28: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L494 {63039#true} is VALID [2020-07-18 03:25:51,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L494-1 {63039#true} is VALID [2020-07-18 03:25:51,077 INFO L280 TraceCheckUtils]: 30: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L494-2 {63039#true} is VALID [2020-07-18 03:25:51,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {63039#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L494-3 {63039#true} is VALID [2020-07-18 03:25:51,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L498 {63039#true} is VALID [2020-07-18 03:25:51,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L498-1 {63039#true} is VALID [2020-07-18 03:25:51,078 INFO L280 TraceCheckUtils]: 34: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L498-2 {63039#true} is VALID [2020-07-18 03:25:51,078 INFO L280 TraceCheckUtils]: 35: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L498-3 {63039#true} is VALID [2020-07-18 03:25:51,078 INFO L280 TraceCheckUtils]: 36: Hoare triple {63039#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L498-4 {63039#true} is VALID [2020-07-18 03:25:51,078 INFO L280 TraceCheckUtils]: 37: Hoare triple {63039#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L502 {63039#true} is VALID [2020-07-18 03:25:51,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {63039#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L502-1 {63039#true} is VALID [2020-07-18 03:25:51,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {63039#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L502-2 {63039#true} is VALID [2020-07-18 03:25:51,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {63039#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L502-3 {63039#true} is VALID [2020-07-18 03:25:51,080 INFO L280 TraceCheckUtils]: 41: Hoare triple {63039#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L502-4 {63039#true} is VALID [2020-07-18 03:25:51,080 INFO L280 TraceCheckUtils]: 42: Hoare triple {63039#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L502-5 {63039#true} is VALID [2020-07-18 03:25:51,080 INFO L280 TraceCheckUtils]: 43: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L502-6 {63039#true} is VALID [2020-07-18 03:25:51,080 INFO L280 TraceCheckUtils]: 44: Hoare triple {63039#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L502-7 {63039#true} is VALID [2020-07-18 03:25:51,080 INFO L280 TraceCheckUtils]: 45: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L506 {63039#true} is VALID [2020-07-18 03:25:51,081 INFO L280 TraceCheckUtils]: 46: Hoare triple {63039#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L506-1 {63039#true} is VALID [2020-07-18 03:25:51,081 INFO L280 TraceCheckUtils]: 47: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L506-2 {63039#true} is VALID [2020-07-18 03:25:51,081 INFO L280 TraceCheckUtils]: 48: Hoare triple {63039#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L506-3 {63039#true} is VALID [2020-07-18 03:25:51,081 INFO L280 TraceCheckUtils]: 49: Hoare triple {63039#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L510 {63039#true} is VALID [2020-07-18 03:25:51,081 INFO L280 TraceCheckUtils]: 50: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L510-1 {63039#true} is VALID [2020-07-18 03:25:51,081 INFO L280 TraceCheckUtils]: 51: Hoare triple {63039#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L510-2 {63039#true} is VALID [2020-07-18 03:25:51,081 INFO L280 TraceCheckUtils]: 52: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L510-3 {63039#true} is VALID [2020-07-18 03:25:51,082 INFO L280 TraceCheckUtils]: 53: Hoare triple {63039#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L510-4 {63039#true} is VALID [2020-07-18 03:25:51,082 INFO L280 TraceCheckUtils]: 54: Hoare triple {63039#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L514 {63039#true} is VALID [2020-07-18 03:25:51,082 INFO L280 TraceCheckUtils]: 55: Hoare triple {63039#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L514-1 {63039#true} is VALID [2020-07-18 03:25:51,082 INFO L280 TraceCheckUtils]: 56: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L514-2 {63039#true} is VALID [2020-07-18 03:25:51,082 INFO L280 TraceCheckUtils]: 57: Hoare triple {63039#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L514-3 {63039#true} is VALID [2020-07-18 03:25:51,082 INFO L280 TraceCheckUtils]: 58: Hoare triple {63039#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L516 {63039#true} is VALID [2020-07-18 03:25:51,083 INFO L280 TraceCheckUtils]: 59: Hoare triple {63039#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L516-1 {63039#true} is VALID [2020-07-18 03:25:51,083 INFO L280 TraceCheckUtils]: 60: Hoare triple {63039#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L516-2 {63039#true} is VALID [2020-07-18 03:25:51,083 INFO L280 TraceCheckUtils]: 61: Hoare triple {63039#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L857 {63039#true} is VALID [2020-07-18 03:25:51,083 INFO L280 TraceCheckUtils]: 62: Hoare triple {63039#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L857-1 {63039#true} is VALID [2020-07-18 03:25:51,083 INFO L280 TraceCheckUtils]: 63: Hoare triple {63039#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L858 {63039#true} is VALID [2020-07-18 03:25:51,083 INFO L280 TraceCheckUtils]: 64: Hoare triple {63039#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L864 {63039#true} is VALID [2020-07-18 03:25:51,084 INFO L280 TraceCheckUtils]: 65: Hoare triple {63039#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L864-1 {63039#true} is VALID [2020-07-18 03:25:51,084 INFO L280 TraceCheckUtils]: 66: Hoare triple {63039#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L865 {63039#true} is VALID [2020-07-18 03:25:51,084 INFO L280 TraceCheckUtils]: 67: Hoare triple {63039#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L903 {63039#true} is VALID [2020-07-18 03:25:51,084 INFO L280 TraceCheckUtils]: 68: Hoare triple {63039#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L903-1 {63039#true} is VALID [2020-07-18 03:25:51,084 INFO L280 TraceCheckUtils]: 69: Hoare triple {63039#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L904 {63039#true} is VALID [2020-07-18 03:25:51,084 INFO L280 TraceCheckUtils]: 70: Hoare triple {63039#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L910 {63039#true} is VALID [2020-07-18 03:25:51,084 INFO L280 TraceCheckUtils]: 71: Hoare triple {63039#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L910-1 {63039#true} is VALID [2020-07-18 03:25:51,085 INFO L280 TraceCheckUtils]: 72: Hoare triple {63039#true} ~cleanupTimeShifts~0 := 4; {63039#true} is VALID [2020-07-18 03:25:51,085 INFO L280 TraceCheckUtils]: 73: Hoare triple {63039#true} ~waterLevel~0 := 1; {63039#true} is VALID [2020-07-18 03:25:51,086 INFO L280 TraceCheckUtils]: 74: Hoare triple {63039#true} ~methaneLevelCritical~0 := 0; {63039#true} is VALID [2020-07-18 03:25:51,086 INFO L280 TraceCheckUtils]: 75: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-18 03:25:51,086 INFO L280 TraceCheckUtils]: 76: Hoare triple {63039#true} ~pumpRunning~0 := 0; {63039#true} is VALID [2020-07-18 03:25:51,086 INFO L280 TraceCheckUtils]: 77: Hoare triple {63039#true} ~systemActive~0 := 1; {63039#true} is VALID [2020-07-18 03:25:51,087 INFO L280 TraceCheckUtils]: 78: Hoare triple {63039#true} ~head~0.base, ~head~0.offset := 0, 0; {63039#true} is VALID [2020-07-18 03:25:51,087 INFO L280 TraceCheckUtils]: 79: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,087 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {63039#true} {63039#true} #938#return; {63039#true} is VALID [2020-07-18 03:25:51,087 INFO L263 TraceCheckUtils]: 81: Hoare triple {63039#true} call #t~ret74 := main(); {63039#true} is VALID [2020-07-18 03:25:51,087 INFO L280 TraceCheckUtils]: 82: Hoare triple {63039#true} havoc ~retValue_acc~0; {63039#true} is VALID [2020-07-18 03:25:51,087 INFO L280 TraceCheckUtils]: 83: Hoare triple {63039#true} havoc ~tmp~0; {63039#true} is VALID [2020-07-18 03:25:51,087 INFO L263 TraceCheckUtils]: 84: Hoare triple {63039#true} call select_helpers(); {63039#true} is VALID [2020-07-18 03:25:51,088 INFO L280 TraceCheckUtils]: 85: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,088 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {63039#true} {63039#true} #842#return; {63039#true} is VALID [2020-07-18 03:25:51,088 INFO L263 TraceCheckUtils]: 87: Hoare triple {63039#true} call select_features(); {63039#true} is VALID [2020-07-18 03:25:51,088 INFO L280 TraceCheckUtils]: 88: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,088 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {63039#true} {63039#true} #844#return; {63039#true} is VALID [2020-07-18 03:25:51,088 INFO L263 TraceCheckUtils]: 90: Hoare triple {63039#true} call #t~ret0 := valid_product(); {63039#true} is VALID [2020-07-18 03:25:51,088 INFO L280 TraceCheckUtils]: 91: Hoare triple {63039#true} havoc ~retValue_acc~13; {63039#true} is VALID [2020-07-18 03:25:51,089 INFO L280 TraceCheckUtils]: 92: Hoare triple {63039#true} ~retValue_acc~13 := 1; {63039#true} is VALID [2020-07-18 03:25:51,089 INFO L280 TraceCheckUtils]: 93: Hoare triple {63039#true} #res := ~retValue_acc~13; {63039#true} is VALID [2020-07-18 03:25:51,089 INFO L280 TraceCheckUtils]: 94: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,089 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63039#true} {63039#true} #846#return; {63039#true} is VALID [2020-07-18 03:25:51,089 INFO L280 TraceCheckUtils]: 96: Hoare triple {63039#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:51,089 INFO L280 TraceCheckUtils]: 97: Hoare triple {63039#true} ~tmp~0 := #t~ret0; {63039#true} is VALID [2020-07-18 03:25:51,090 INFO L280 TraceCheckUtils]: 98: Hoare triple {63039#true} havoc #t~ret0; {63039#true} is VALID [2020-07-18 03:25:51,090 INFO L280 TraceCheckUtils]: 99: Hoare triple {63039#true} assume 0 != ~tmp~0; {63039#true} is VALID [2020-07-18 03:25:51,090 INFO L263 TraceCheckUtils]: 100: Hoare triple {63039#true} call setup(); {63039#true} is VALID [2020-07-18 03:25:51,090 INFO L280 TraceCheckUtils]: 101: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,090 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {63039#true} {63039#true} #848#return; {63039#true} is VALID [2020-07-18 03:25:51,090 INFO L263 TraceCheckUtils]: 103: Hoare triple {63039#true} call runTest(); {63039#true} is VALID [2020-07-18 03:25:51,091 INFO L263 TraceCheckUtils]: 104: Hoare triple {63039#true} call __utac_acc__Specification2_spec__1(); {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:25:51,091 INFO L280 TraceCheckUtils]: 105: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {63039#true} is VALID [2020-07-18 03:25:51,091 INFO L280 TraceCheckUtils]: 106: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,092 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {63039#true} {63039#true} #928#return; {63039#true} is VALID [2020-07-18 03:25:51,092 INFO L263 TraceCheckUtils]: 108: Hoare triple {63039#true} call test(); {63039#true} is VALID [2020-07-18 03:25:51,092 INFO L280 TraceCheckUtils]: 109: Hoare triple {63039#true} havoc ~splverifierCounter~0; {63039#true} is VALID [2020-07-18 03:25:51,092 INFO L280 TraceCheckUtils]: 110: Hoare triple {63039#true} havoc ~tmp~2; {63039#true} is VALID [2020-07-18 03:25:51,092 INFO L280 TraceCheckUtils]: 111: Hoare triple {63039#true} havoc ~tmp___0~1; {63039#true} is VALID [2020-07-18 03:25:51,092 INFO L280 TraceCheckUtils]: 112: Hoare triple {63039#true} havoc ~tmp___1~0; {63039#true} is VALID [2020-07-18 03:25:51,093 INFO L280 TraceCheckUtils]: 113: Hoare triple {63039#true} havoc ~tmp___2~0; {63039#true} is VALID [2020-07-18 03:25:51,093 INFO L280 TraceCheckUtils]: 114: Hoare triple {63039#true} ~splverifierCounter~0 := 0; {63039#true} is VALID [2020-07-18 03:25:51,093 INFO L280 TraceCheckUtils]: 115: Hoare triple {63039#true} assume !false; {63039#true} is VALID [2020-07-18 03:25:51,093 INFO L280 TraceCheckUtils]: 116: Hoare triple {63039#true} assume ~splverifierCounter~0 < 4; {63039#true} is VALID [2020-07-18 03:25:51,093 INFO L280 TraceCheckUtils]: 117: Hoare triple {63039#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:51,093 INFO L280 TraceCheckUtils]: 118: Hoare triple {63039#true} ~tmp~2 := #t~nondet13; {63039#true} is VALID [2020-07-18 03:25:51,094 INFO L280 TraceCheckUtils]: 119: Hoare triple {63039#true} havoc #t~nondet13; {63039#true} is VALID [2020-07-18 03:25:51,094 INFO L280 TraceCheckUtils]: 120: Hoare triple {63039#true} assume 0 != ~tmp~2; {63039#true} is VALID [2020-07-18 03:25:51,095 INFO L263 TraceCheckUtils]: 121: Hoare triple {63039#true} call waterRise(); {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:25:51,095 INFO L280 TraceCheckUtils]: 122: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {63039#true} is VALID [2020-07-18 03:25:51,095 INFO L280 TraceCheckUtils]: 123: Hoare triple {63039#true} ~waterLevel~0 := 1 + ~waterLevel~0; {63039#true} is VALID [2020-07-18 03:25:51,095 INFO L280 TraceCheckUtils]: 124: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,095 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {63039#true} {63039#true} #892#return; {63039#true} is VALID [2020-07-18 03:25:51,095 INFO L280 TraceCheckUtils]: 126: Hoare triple {63039#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:51,096 INFO L280 TraceCheckUtils]: 127: Hoare triple {63039#true} ~tmp___0~1 := #t~nondet14; {63039#true} is VALID [2020-07-18 03:25:51,096 INFO L280 TraceCheckUtils]: 128: Hoare triple {63039#true} havoc #t~nondet14; {63039#true} is VALID [2020-07-18 03:25:51,096 INFO L280 TraceCheckUtils]: 129: Hoare triple {63039#true} assume 0 != ~tmp___0~1; {63039#true} is VALID [2020-07-18 03:25:51,097 INFO L263 TraceCheckUtils]: 130: Hoare triple {63039#true} call changeMethaneLevel(); {63266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:25:51,097 INFO L280 TraceCheckUtils]: 131: Hoare triple {63266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {63039#true} is VALID [2020-07-18 03:25:51,097 INFO L280 TraceCheckUtils]: 132: Hoare triple {63039#true} ~methaneLevelCritical~0 := 1; {63039#true} is VALID [2020-07-18 03:25:51,097 INFO L280 TraceCheckUtils]: 133: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,097 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {63039#true} {63039#true} #894#return; {63039#true} is VALID [2020-07-18 03:25:51,097 INFO L280 TraceCheckUtils]: 135: Hoare triple {63039#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:51,098 INFO L280 TraceCheckUtils]: 136: Hoare triple {63039#true} ~tmp___2~0 := #t~nondet15; {63039#true} is VALID [2020-07-18 03:25:51,098 INFO L280 TraceCheckUtils]: 137: Hoare triple {63039#true} havoc #t~nondet15; {63039#true} is VALID [2020-07-18 03:25:51,098 INFO L280 TraceCheckUtils]: 138: Hoare triple {63039#true} assume 0 != ~tmp___2~0; {63039#true} is VALID [2020-07-18 03:25:51,099 INFO L263 TraceCheckUtils]: 139: Hoare triple {63039#true} call timeShift(); {63267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:25:51,099 INFO L280 TraceCheckUtils]: 140: Hoare triple {63267#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:51,099 INFO L280 TraceCheckUtils]: 141: Hoare triple {63039#true} assume 0 != ~systemActive~0; {63039#true} is VALID [2020-07-18 03:25:51,100 INFO L263 TraceCheckUtils]: 142: Hoare triple {63039#true} call processEnvironment(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:51,100 INFO L280 TraceCheckUtils]: 143: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-18 03:25:51,100 INFO L280 TraceCheckUtils]: 144: Hoare triple {63039#true} assume !(0 != ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:51,100 INFO L263 TraceCheckUtils]: 145: Hoare triple {63039#true} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:51,101 INFO L280 TraceCheckUtils]: 146: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-18 03:25:51,101 INFO L280 TraceCheckUtils]: 147: Hoare triple {63039#true} assume 0 == ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:51,101 INFO L263 TraceCheckUtils]: 148: Hoare triple {63039#true} call #t~ret17 := isHighWaterLevel(); {63039#true} is VALID [2020-07-18 03:25:51,101 INFO L280 TraceCheckUtils]: 149: Hoare triple {63039#true} havoc ~retValue_acc~7; {63039#true} is VALID [2020-07-18 03:25:51,101 INFO L280 TraceCheckUtils]: 150: Hoare triple {63039#true} havoc ~tmp~5; {63039#true} is VALID [2020-07-18 03:25:51,101 INFO L280 TraceCheckUtils]: 151: Hoare triple {63039#true} havoc ~tmp___0~2; {63039#true} is VALID [2020-07-18 03:25:51,102 INFO L263 TraceCheckUtils]: 152: Hoare triple {63039#true} call #t~ret36 := isHighWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:51,102 INFO L280 TraceCheckUtils]: 153: Hoare triple {63039#true} havoc ~retValue_acc~3; {63039#true} is VALID [2020-07-18 03:25:51,103 INFO L280 TraceCheckUtils]: 154: Hoare triple {63039#true} assume !(~waterLevel~0 < 2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,103 INFO L280 TraceCheckUtils]: 155: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,104 INFO L280 TraceCheckUtils]: 156: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,104 INFO L280 TraceCheckUtils]: 157: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,105 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #906#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,106 INFO L280 TraceCheckUtils]: 159: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,106 INFO L280 TraceCheckUtils]: 160: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,107 INFO L280 TraceCheckUtils]: 161: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret36; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,107 INFO L280 TraceCheckUtils]: 162: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,108 INFO L280 TraceCheckUtils]: 163: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,108 INFO L280 TraceCheckUtils]: 164: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~2; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,109 INFO L280 TraceCheckUtils]: 165: Hoare triple {63212#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,109 INFO L280 TraceCheckUtils]: 166: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,110 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #918#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,111 INFO L280 TraceCheckUtils]: 168: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,111 INFO L280 TraceCheckUtils]: 169: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,112 INFO L280 TraceCheckUtils]: 170: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~ret17; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,112 INFO L280 TraceCheckUtils]: 171: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,113 INFO L263 TraceCheckUtils]: 172: Hoare triple {63212#(<= 2 ~waterLevel~0)} call activatePump(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:51,113 INFO L280 TraceCheckUtils]: 173: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63039#true} is VALID [2020-07-18 03:25:51,114 INFO L280 TraceCheckUtils]: 174: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,114 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #920#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,115 INFO L280 TraceCheckUtils]: 176: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,115 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #890#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,116 INFO L280 TraceCheckUtils]: 178: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,117 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #910#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,117 INFO L263 TraceCheckUtils]: 180: Hoare triple {63212#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:25:51,118 INFO L280 TraceCheckUtils]: 181: Hoare triple {63264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {63039#true} is VALID [2020-07-18 03:25:51,118 INFO L280 TraceCheckUtils]: 182: Hoare triple {63039#true} havoc ~tmp___0~0; {63039#true} is VALID [2020-07-18 03:25:51,118 INFO L263 TraceCheckUtils]: 183: Hoare triple {63039#true} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-18 03:25:51,118 INFO L280 TraceCheckUtils]: 184: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:51,118 INFO L280 TraceCheckUtils]: 185: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-18 03:25:51,118 INFO L280 TraceCheckUtils]: 186: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:51,119 INFO L280 TraceCheckUtils]: 187: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,119 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {63039#true} {63039#true} #900#return; {63039#true} is VALID [2020-07-18 03:25:51,119 INFO L280 TraceCheckUtils]: 189: Hoare triple {63039#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:51,119 INFO L280 TraceCheckUtils]: 190: Hoare triple {63039#true} ~tmp~1 := #t~ret11; {63039#true} is VALID [2020-07-18 03:25:51,119 INFO L280 TraceCheckUtils]: 191: Hoare triple {63039#true} havoc #t~ret11; {63039#true} is VALID [2020-07-18 03:25:51,119 INFO L280 TraceCheckUtils]: 192: Hoare triple {63039#true} assume 0 != ~tmp~1; {63039#true} is VALID [2020-07-18 03:25:51,120 INFO L263 TraceCheckUtils]: 193: Hoare triple {63039#true} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-18 03:25:51,120 INFO L280 TraceCheckUtils]: 194: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:51,120 INFO L280 TraceCheckUtils]: 195: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:51,120 INFO L280 TraceCheckUtils]: 196: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:51,120 INFO L280 TraceCheckUtils]: 197: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,120 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {63039#true} {63039#true} #902#return; {63039#true} is VALID [2020-07-18 03:25:51,120 INFO L280 TraceCheckUtils]: 199: Hoare triple {63039#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63039#true} is VALID [2020-07-18 03:25:51,121 INFO L280 TraceCheckUtils]: 200: Hoare triple {63039#true} ~tmp___0~0 := #t~ret12; {63039#true} is VALID [2020-07-18 03:25:51,121 INFO L280 TraceCheckUtils]: 201: Hoare triple {63039#true} havoc #t~ret12; {63039#true} is VALID [2020-07-18 03:25:51,121 INFO L280 TraceCheckUtils]: 202: Hoare triple {63039#true} assume 0 != ~tmp___0~0; {63039#true} is VALID [2020-07-18 03:25:51,121 INFO L280 TraceCheckUtils]: 203: Hoare triple {63039#true} assume !(0 != ~methAndRunningLastTime~0); {63039#true} is VALID [2020-07-18 03:25:51,121 INFO L280 TraceCheckUtils]: 204: Hoare triple {63039#true} ~methAndRunningLastTime~0 := 1; {63039#true} is VALID [2020-07-18 03:25:51,121 INFO L280 TraceCheckUtils]: 205: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,122 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {63039#true} {63212#(<= 2 ~waterLevel~0)} #912#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,123 INFO L280 TraceCheckUtils]: 207: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume true; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,123 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {63212#(<= 2 ~waterLevel~0)} {63039#true} #896#return; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,124 INFO L280 TraceCheckUtils]: 209: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !false; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,124 INFO L280 TraceCheckUtils]: 210: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,125 INFO L280 TraceCheckUtils]: 211: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,125 INFO L280 TraceCheckUtils]: 212: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,126 INFO L280 TraceCheckUtils]: 213: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~nondet13; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,126 INFO L280 TraceCheckUtils]: 214: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,127 INFO L280 TraceCheckUtils]: 215: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,127 INFO L280 TraceCheckUtils]: 216: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,128 INFO L280 TraceCheckUtils]: 217: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~nondet14; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,128 INFO L280 TraceCheckUtils]: 218: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,129 INFO L280 TraceCheckUtils]: 219: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,129 INFO L280 TraceCheckUtils]: 220: Hoare triple {63212#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,130 INFO L280 TraceCheckUtils]: 221: Hoare triple {63212#(<= 2 ~waterLevel~0)} havoc #t~nondet15; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,130 INFO L280 TraceCheckUtils]: 222: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,131 INFO L263 TraceCheckUtils]: 223: Hoare triple {63212#(<= 2 ~waterLevel~0)} call timeShift(); {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,131 INFO L280 TraceCheckUtils]: 224: Hoare triple {63212#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {63212#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,132 INFO L263 TraceCheckUtils]: 225: Hoare triple {63212#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:25:51,132 INFO L280 TraceCheckUtils]: 226: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:25:51,133 INFO L280 TraceCheckUtils]: 227: Hoare triple {63265#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:25:51,134 INFO L280 TraceCheckUtils]: 228: Hoare triple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:25:51,135 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {63402#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63212#(<= 2 ~waterLevel~0)} #908#return; {63217#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,135 INFO L280 TraceCheckUtils]: 230: Hoare triple {63217#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {63217#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,136 INFO L263 TraceCheckUtils]: 231: Hoare triple {63217#(<= 1 ~waterLevel~0)} call processEnvironment(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:51,136 INFO L280 TraceCheckUtils]: 232: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {63039#true} is VALID [2020-07-18 03:25:51,136 INFO L280 TraceCheckUtils]: 233: Hoare triple {63039#true} assume 0 != ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:51,136 INFO L263 TraceCheckUtils]: 234: Hoare triple {63039#true} call #t~ret18 := isLowWaterLevel(); {63039#true} is VALID [2020-07-18 03:25:51,136 INFO L280 TraceCheckUtils]: 235: Hoare triple {63039#true} havoc ~retValue_acc~8; {63039#true} is VALID [2020-07-18 03:25:51,137 INFO L280 TraceCheckUtils]: 236: Hoare triple {63039#true} havoc ~tmp~6; {63039#true} is VALID [2020-07-18 03:25:51,137 INFO L280 TraceCheckUtils]: 237: Hoare triple {63039#true} havoc ~tmp___0~3; {63039#true} is VALID [2020-07-18 03:25:51,137 INFO L263 TraceCheckUtils]: 238: Hoare triple {63039#true} call #t~ret37 := isLowWaterSensorDry(); {63039#true} is VALID [2020-07-18 03:25:51,137 INFO L280 TraceCheckUtils]: 239: Hoare triple {63039#true} havoc ~retValue_acc~4; {63039#true} is VALID [2020-07-18 03:25:51,138 INFO L280 TraceCheckUtils]: 240: Hoare triple {63039#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-18 03:25:51,139 INFO L280 TraceCheckUtils]: 241: Hoare triple {63436#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~4) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~4) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~4; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,139 INFO L280 TraceCheckUtils]: 242: Hoare triple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-18 03:25:51,140 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {63437#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {63039#true} #882#return; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,141 INFO L280 TraceCheckUtils]: 244: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,141 INFO L280 TraceCheckUtils]: 245: Hoare triple {63434#(or (= 0 |isLowWaterLevel_#t~ret37|) (= 0 ~waterLevel~0))} ~tmp~6 := #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,142 INFO L280 TraceCheckUtils]: 246: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} havoc #t~ret37; {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:25:51,142 INFO L280 TraceCheckUtils]: 247: Hoare triple {63435#(or (= isLowWaterLevel_~tmp~6 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~6; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,143 INFO L280 TraceCheckUtils]: 248: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp___0~3 := 0; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,143 INFO L280 TraceCheckUtils]: 249: Hoare triple {63421#(= 0 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~3; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,144 INFO L280 TraceCheckUtils]: 250: Hoare triple {63421#(= 0 ~waterLevel~0)} #res := ~retValue_acc~8; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,144 INFO L280 TraceCheckUtils]: 251: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,145 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63039#true} #884#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,146 INFO L280 TraceCheckUtils]: 253: Hoare triple {63421#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret18 && #t~ret18 <= 2147483647; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,146 INFO L280 TraceCheckUtils]: 254: Hoare triple {63421#(= 0 ~waterLevel~0)} ~tmp~4 := #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,146 INFO L280 TraceCheckUtils]: 255: Hoare triple {63421#(= 0 ~waterLevel~0)} havoc #t~ret18; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,147 INFO L280 TraceCheckUtils]: 256: Hoare triple {63421#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~4); {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,147 INFO L263 TraceCheckUtils]: 257: Hoare triple {63421#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:25:51,147 INFO L280 TraceCheckUtils]: 258: Hoare triple {63331#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {63039#true} is VALID [2020-07-18 03:25:51,148 INFO L280 TraceCheckUtils]: 259: Hoare triple {63039#true} assume !(0 == ~pumpRunning~0); {63039#true} is VALID [2020-07-18 03:25:51,148 INFO L263 TraceCheckUtils]: 260: Hoare triple {63039#true} call processEnvironment__wrappee__base(); {63039#true} is VALID [2020-07-18 03:25:51,148 INFO L280 TraceCheckUtils]: 261: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,148 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {63039#true} {63039#true} #924#return; {63039#true} is VALID [2020-07-18 03:25:51,148 INFO L280 TraceCheckUtils]: 263: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,148 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {63039#true} {63421#(= 0 ~waterLevel~0)} #888#return; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,149 INFO L280 TraceCheckUtils]: 265: Hoare triple {63421#(= 0 ~waterLevel~0)} assume true; {63421#(= 0 ~waterLevel~0)} is VALID [2020-07-18 03:25:51,149 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {63421#(= 0 ~waterLevel~0)} {63217#(<= 1 ~waterLevel~0)} #910#return; {63040#false} is VALID [2020-07-18 03:25:51,149 INFO L263 TraceCheckUtils]: 267: Hoare triple {63040#false} call __utac_acc__Specification2_spec__2(); {63040#false} is VALID [2020-07-18 03:25:51,149 INFO L280 TraceCheckUtils]: 268: Hoare triple {63040#false} havoc ~tmp~1; {63040#false} is VALID [2020-07-18 03:25:51,150 INFO L280 TraceCheckUtils]: 269: Hoare triple {63040#false} havoc ~tmp___0~0; {63040#false} is VALID [2020-07-18 03:25:51,150 INFO L263 TraceCheckUtils]: 270: Hoare triple {63040#false} call #t~ret11 := isMethaneLevelCritical(); {63039#true} is VALID [2020-07-18 03:25:51,150 INFO L280 TraceCheckUtils]: 271: Hoare triple {63039#true} havoc ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:51,150 INFO L280 TraceCheckUtils]: 272: Hoare triple {63039#true} ~retValue_acc~1 := ~methaneLevelCritical~0; {63039#true} is VALID [2020-07-18 03:25:51,150 INFO L280 TraceCheckUtils]: 273: Hoare triple {63039#true} #res := ~retValue_acc~1; {63039#true} is VALID [2020-07-18 03:25:51,150 INFO L280 TraceCheckUtils]: 274: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,150 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {63039#true} {63040#false} #900#return; {63040#false} is VALID [2020-07-18 03:25:51,150 INFO L280 TraceCheckUtils]: 276: Hoare triple {63040#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {63040#false} is VALID [2020-07-18 03:25:51,150 INFO L280 TraceCheckUtils]: 277: Hoare triple {63040#false} ~tmp~1 := #t~ret11; {63040#false} is VALID [2020-07-18 03:25:51,151 INFO L280 TraceCheckUtils]: 278: Hoare triple {63040#false} havoc #t~ret11; {63040#false} is VALID [2020-07-18 03:25:51,151 INFO L280 TraceCheckUtils]: 279: Hoare triple {63040#false} assume 0 != ~tmp~1; {63040#false} is VALID [2020-07-18 03:25:51,151 INFO L263 TraceCheckUtils]: 280: Hoare triple {63040#false} call #t~ret12 := isPumpRunning(); {63039#true} is VALID [2020-07-18 03:25:51,151 INFO L280 TraceCheckUtils]: 281: Hoare triple {63039#true} havoc ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:51,151 INFO L280 TraceCheckUtils]: 282: Hoare triple {63039#true} ~retValue_acc~6 := ~pumpRunning~0; {63039#true} is VALID [2020-07-18 03:25:51,151 INFO L280 TraceCheckUtils]: 283: Hoare triple {63039#true} #res := ~retValue_acc~6; {63039#true} is VALID [2020-07-18 03:25:51,151 INFO L280 TraceCheckUtils]: 284: Hoare triple {63039#true} assume true; {63039#true} is VALID [2020-07-18 03:25:51,151 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {63039#true} {63040#false} #902#return; {63040#false} is VALID [2020-07-18 03:25:51,152 INFO L280 TraceCheckUtils]: 286: Hoare triple {63040#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {63040#false} is VALID [2020-07-18 03:25:51,152 INFO L280 TraceCheckUtils]: 287: Hoare triple {63040#false} ~tmp___0~0 := #t~ret12; {63040#false} is VALID [2020-07-18 03:25:51,152 INFO L280 TraceCheckUtils]: 288: Hoare triple {63040#false} havoc #t~ret12; {63040#false} is VALID [2020-07-18 03:25:51,152 INFO L280 TraceCheckUtils]: 289: Hoare triple {63040#false} assume 0 != ~tmp___0~0; {63040#false} is VALID [2020-07-18 03:25:51,152 INFO L280 TraceCheckUtils]: 290: Hoare triple {63040#false} assume 0 != ~methAndRunningLastTime~0; {63040#false} is VALID [2020-07-18 03:25:51,152 INFO L263 TraceCheckUtils]: 291: Hoare triple {63040#false} call __automaton_fail(); {63040#false} is VALID [2020-07-18 03:25:51,152 INFO L280 TraceCheckUtils]: 292: Hoare triple {63040#false} assume !false; {63040#false} is VALID [2020-07-18 03:25:51,201 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-07-18 03:25:51,201 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1572961138] [2020-07-18 03:25:51,201 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:25:51,201 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-18 03:25:51,201 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612376675] [2020-07-18 03:25:51,202 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 293 [2020-07-18 03:25:51,202 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:25:51,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-18 03:25:51,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:25:51,509 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-18 03:25:51,509 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:25:51,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-18 03:25:51,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2020-07-18 03:25:51,510 INFO L87 Difference]: Start difference. First operand 1355 states and 1513 transitions. Second operand 16 states. [2020-07-18 03:25:53,049 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:25:59,290 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:26:27,580 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-07-18 03:26:28,285 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 194 [2020-07-18 03:26:29,261 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 03:26:30,135 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 194 [2020-07-18 03:26:30,844 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 03:26:53,501 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:26:54,211 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-18 03:26:55,141 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:26:55,957 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:26:56,531 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:26:57,126 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:27:36,226 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 192 [2020-07-18 03:27:37,290 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 194