/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_spec5_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:13:38,626 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:13:38,628 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:13:38,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:13:38,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:13:38,642 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:13:38,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:13:38,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:13:38,647 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:13:38,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:13:38,649 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:13:38,650 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:13:38,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:13:38,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:13:38,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:13:38,653 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:13:38,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:13:38,655 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:13:38,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:13:38,659 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:13:38,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:13:38,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:13:38,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:13:38,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:13:38,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:13:38,667 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:13:38,667 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:13:38,668 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:13:38,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:13:38,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:13:38,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:13:38,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:13:38,674 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:13:38,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:13:38,678 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:13:38,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:13:38,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:13:38,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:13:38,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:13:38,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:13:38,685 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:13:38,686 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 04:13:38,701 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:13:38,701 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:13:38,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:13:38,703 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:13:38,703 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:13:38,704 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:13:38,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:13:38,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:13:38,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:13:38,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:13:38,705 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:13:38,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:13:38,706 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:13:38,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:13:38,707 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:13:38,707 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:13:38,707 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:13:38,707 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:13:38,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:13:38,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:13:38,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:13:38,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:13:38,708 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 04:13:38,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:13:39,005 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:13:39,008 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:13:39,010 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:13:39,010 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:13:39,011 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-18 04:13:39,090 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/875a9ea55/8480e040d6424c98ba9f64d1cea64b80/FLAG13be05da0 [2020-07-18 04:13:39,620 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:13:39,620 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-18 04:13:39,641 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/875a9ea55/8480e040d6424c98ba9f64d1cea64b80/FLAG13be05da0 [2020-07-18 04:13:39,904 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/875a9ea55/8480e040d6424c98ba9f64d1cea64b80 [2020-07-18 04:13:39,913 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:13:39,916 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:13:39,917 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:13:39,917 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:13:39,920 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:13:39,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:13:39" (1/1) ... [2020-07-18 04:13:39,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@751067eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:39, skipping insertion in model container [2020-07-18 04:13:39,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:13:39" (1/1) ... [2020-07-18 04:13:39,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:13:39,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:13:40,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:13:40,480 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:13:40,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:13:40,607 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:13:40,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40 WrapperNode [2020-07-18 04:13:40,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:13:40,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:13:40,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:13:40,609 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:13:40,620 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (1/1) ... [2020-07-18 04:13:40,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (1/1) ... [2020-07-18 04:13:40,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (1/1) ... [2020-07-18 04:13:40,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (1/1) ... [2020-07-18 04:13:40,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (1/1) ... [2020-07-18 04:13:40,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (1/1) ... [2020-07-18 04:13:40,734 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (1/1) ... [2020-07-18 04:13:40,746 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:13:40,747 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:13:40,747 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:13:40,747 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:13:40,750 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (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 04:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:13:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:13:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:13:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:13:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:13:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:13:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:13:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:13:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:13:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:13:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:13:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:13:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:13:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:13:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:13:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:13:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:13:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:13:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:13:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:13:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:13:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:13:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:13:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:13:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:13:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:13:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:13:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:13:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:13:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:13:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:13:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:13:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:13:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:13:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:13:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:13:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:13:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:13:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:13:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:13:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:13:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:13:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:13:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:13:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:13:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:13:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:13:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:13:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:13:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:13:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:13:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:13:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:13:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:13:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:13:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:13:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:13:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:13:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:13:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:13:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:13:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:13:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:13:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:13:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:13:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:13:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:13:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:13:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:13:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:13:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:13:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:13:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:13:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:13:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:13:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:13:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:13:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:13:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:13:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:13:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:13:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:13:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:13:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:13:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:13:42,498 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:13:42,498 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:13:42,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:13:42 BoogieIcfgContainer [2020-07-18 04:13:42,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:13:42,514 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:13:42,514 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:13:42,518 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:13:42,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:13:39" (1/3) ... [2020-07-18 04:13:42,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26b33a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:13:42, skipping insertion in model container [2020-07-18 04:13:42,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:13:40" (2/3) ... [2020-07-18 04:13:42,520 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26b33a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:13:42, skipping insertion in model container [2020-07-18 04:13:42,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:13:42" (3/3) ... [2020-07-18 04:13:42,522 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product40.cil.c [2020-07-18 04:13:42,532 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:13:42,541 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:13:42,555 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:13:42,579 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:13:42,579 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:13:42,579 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:13:42,579 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:13:42,580 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:13:42,580 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:13:42,580 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:13:42,580 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:13:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states. [2020-07-18 04:13:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:13:42,652 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:42,654 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 04:13:42,654 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:42,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:42,661 INFO L82 PathProgramCache]: Analyzing trace with hash -1626360374, now seen corresponding path program 1 times [2020-07-18 04:13:42,669 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:42,670 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2090694772] [2020-07-18 04:13:42,670 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,481 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-18 04:13:43,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-18 04:13:43,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-18 04:13:43,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-18 04:13:43,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-18 04:13:43,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-18 04:13:43,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-18 04:13:43,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-18 04:13:43,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-18 04:13:43,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-18 04:13:43,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-18 04:13:43,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-18 04:13:43,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-18 04:13:43,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-18 04:13:43,607 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-18 04:13:43,608 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-18 04:13:43,608 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-18 04:13:43,609 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-18 04:13:43,609 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-18 04:13:43,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-18 04:13:43,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-18 04:13:43,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-18 04:13:43,612 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-18 04:13:43,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-18 04:13:43,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-18 04:13:43,613 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-18 04:13:43,614 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-18 04:13:43,614 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-18 04:13:43,617 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-18 04:13:43,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-18 04:13:43,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-18 04:13:43,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-18 04:13:43,618 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-18 04:13:43,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-18 04:13:43,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-18 04:13:43,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-18 04:13:43,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-18 04:13:43,619 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-18 04:13:43,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-18 04:13:43,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-18 04:13:43,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-18 04:13:43,623 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-18 04:13:43,623 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-18 04:13:43,623 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-18 04:13:43,623 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-18 04:13:43,624 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-18 04:13:43,624 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-18 04:13:43,624 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-18 04:13:43,625 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-18 04:13:43,625 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-18 04:13:43,626 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-18 04:13:43,626 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-18 04:13:43,626 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-18 04:13:43,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-18 04:13:43,627 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-18 04:13:43,627 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-18 04:13:43,627 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-18 04:13:43,628 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-18 04:13:43,628 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-18 04:13:43,632 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-18 04:13:43,632 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-18 04:13:43,633 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-18 04:13:43,633 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-18 04:13:43,636 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-18 04:13:43,636 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-18 04:13:43,636 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-18 04:13:43,637 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-18 04:13:43,637 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-18 04:13:43,637 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-18 04:13:43,638 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-18 04:13:43,638 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-18 04:13:43,638 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,638 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-18 04:13:43,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-18 04:13:43,639 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,648 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-18 04:13:43,648 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-18 04:13:43,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,649 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,649 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-18 04:13:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,690 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-18 04:13:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,697 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-18 04:13:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-18 04:13:43,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-18 04:13:43,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-18 04:13:43,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,703 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-18 04:13:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,707 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-18 04:13:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,720 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-18 04:13:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-18 04:13:43,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,733 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-18 04:13:43,734 INFO L263 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-18 04:13:43,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-18 04:13:43,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,735 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-18 04:13:43,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-18 04:13:43,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-18 04:13:43,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-18 04:13:43,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,738 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-18 04:13:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-18 04:13:43,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-18 04:13:43,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-18 04:13:43,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,746 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-18 04:13:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:43,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-18 04:13:43,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-18 04:13:43,758 INFO L263 TraceCheckUtils]: 0: Hoare triple {332#true} call ULTIMATE.init(); {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:13:43,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-18 04:13:43,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-18 04:13:43,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-18 04:13:43,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-18 04:13:43,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-18 04:13:43,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-18 04:13:43,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-18 04:13:43,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-18 04:13:43,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-18 04:13:43,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-18 04:13:43,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-18 04:13:43,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-18 04:13:43,766 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-18 04:13:43,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-18 04:13:43,770 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-18 04:13:43,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-18 04:13:43,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-18 04:13:43,771 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-18 04:13:43,771 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-18 04:13:43,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-18 04:13:43,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-18 04:13:43,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-18 04:13:43,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-18 04:13:43,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-18 04:13:43,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-18 04:13:43,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-18 04:13:43,777 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-18 04:13:43,777 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-18 04:13:43,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-18 04:13:43,778 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-18 04:13:43,778 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-18 04:13:43,781 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-18 04:13:43,782 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-18 04:13:43,782 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-18 04:13:43,782 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-18 04:13:43,782 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-18 04:13:43,783 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-18 04:13:43,783 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-18 04:13:43,783 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-18 04:13:43,783 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-18 04:13:43,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-18 04:13:43,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-18 04:13:43,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-18 04:13:43,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-18 04:13:43,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-18 04:13:43,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-18 04:13:43,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-18 04:13:43,789 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-18 04:13:43,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-18 04:13:43,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-18 04:13:43,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-18 04:13:43,790 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-18 04:13:43,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-18 04:13:43,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-18 04:13:43,791 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-18 04:13:43,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-18 04:13:43,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-18 04:13:43,791 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-18 04:13:43,792 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-18 04:13:43,792 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-18 04:13:43,792 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-18 04:13:43,796 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-18 04:13:43,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-18 04:13:43,796 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-18 04:13:43,796 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-18 04:13:43,797 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-18 04:13:43,797 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-18 04:13:43,799 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-18 04:13:43,800 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-18 04:13:43,800 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-18 04:13:43,800 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-18 04:13:43,800 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,801 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-18 04:13:43,801 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-18 04:13:43,801 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,801 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-18 04:13:43,802 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-18 04:13:43,802 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,802 INFO L280 TraceCheckUtils]: 79: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,806 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-18 04:13:43,807 INFO L263 TraceCheckUtils]: 81: Hoare triple {332#true} call #t~ret74 := main(); {332#true} is VALID [2020-07-18 04:13:43,807 INFO L280 TraceCheckUtils]: 82: Hoare triple {332#true} havoc ~retValue_acc~6; {332#true} is VALID [2020-07-18 04:13:43,807 INFO L280 TraceCheckUtils]: 83: Hoare triple {332#true} havoc ~tmp~8; {332#true} is VALID [2020-07-18 04:13:43,807 INFO L263 TraceCheckUtils]: 84: Hoare triple {332#true} call select_helpers(); {332#true} is VALID [2020-07-18 04:13:43,808 INFO L280 TraceCheckUtils]: 85: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,808 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-18 04:13:43,808 INFO L263 TraceCheckUtils]: 87: Hoare triple {332#true} call select_features(); {332#true} is VALID [2020-07-18 04:13:43,808 INFO L280 TraceCheckUtils]: 88: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,809 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-18 04:13:43,809 INFO L263 TraceCheckUtils]: 90: Hoare triple {332#true} call #t~ret62 := valid_product(); {332#true} is VALID [2020-07-18 04:13:43,809 INFO L280 TraceCheckUtils]: 91: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-18 04:13:43,810 INFO L280 TraceCheckUtils]: 92: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-18 04:13:43,810 INFO L280 TraceCheckUtils]: 93: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-18 04:13:43,810 INFO L280 TraceCheckUtils]: 94: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,810 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-18 04:13:43,811 INFO L280 TraceCheckUtils]: 96: Hoare triple {332#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {332#true} is VALID [2020-07-18 04:13:43,811 INFO L280 TraceCheckUtils]: 97: Hoare triple {332#true} ~tmp~8 := #t~ret62; {332#true} is VALID [2020-07-18 04:13:43,811 INFO L280 TraceCheckUtils]: 98: Hoare triple {332#true} havoc #t~ret62; {332#true} is VALID [2020-07-18 04:13:43,811 INFO L280 TraceCheckUtils]: 99: Hoare triple {332#true} assume 0 != ~tmp~8; {332#true} is VALID [2020-07-18 04:13:43,812 INFO L263 TraceCheckUtils]: 100: Hoare triple {332#true} call setup(); {332#true} is VALID [2020-07-18 04:13:43,812 INFO L280 TraceCheckUtils]: 101: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,812 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-18 04:13:43,812 INFO L263 TraceCheckUtils]: 103: Hoare triple {332#true} call runTest(); {332#true} is VALID [2020-07-18 04:13:43,813 INFO L263 TraceCheckUtils]: 104: Hoare triple {332#true} call __utac_acc__Specification5_spec__1(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:43,814 INFO L280 TraceCheckUtils]: 105: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,814 INFO L280 TraceCheckUtils]: 106: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,814 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-18 04:13:43,814 INFO L263 TraceCheckUtils]: 108: Hoare triple {332#true} call test(); {332#true} is VALID [2020-07-18 04:13:43,815 INFO L280 TraceCheckUtils]: 109: Hoare triple {332#true} havoc ~splverifierCounter~0; {332#true} is VALID [2020-07-18 04:13:43,815 INFO L280 TraceCheckUtils]: 110: Hoare triple {332#true} havoc ~tmp~3; {332#true} is VALID [2020-07-18 04:13:43,815 INFO L280 TraceCheckUtils]: 111: Hoare triple {332#true} havoc ~tmp___0~1; {332#true} is VALID [2020-07-18 04:13:43,815 INFO L280 TraceCheckUtils]: 112: Hoare triple {332#true} havoc ~tmp___1~0; {332#true} is VALID [2020-07-18 04:13:43,816 INFO L280 TraceCheckUtils]: 113: Hoare triple {332#true} havoc ~tmp___2~0; {332#true} is VALID [2020-07-18 04:13:43,816 INFO L280 TraceCheckUtils]: 114: Hoare triple {332#true} ~splverifierCounter~0 := 0; {332#true} is VALID [2020-07-18 04:13:43,817 INFO L280 TraceCheckUtils]: 115: Hoare triple {332#true} assume false; {333#false} is VALID [2020-07-18 04:13:43,817 INFO L263 TraceCheckUtils]: 116: Hoare triple {333#false} call cleanup(); {333#false} is VALID [2020-07-18 04:13:43,818 INFO L280 TraceCheckUtils]: 117: Hoare triple {333#false} havoc ~i~0; {333#false} is VALID [2020-07-18 04:13:43,818 INFO L280 TraceCheckUtils]: 118: Hoare triple {333#false} havoc ~__cil_tmp2~0; {333#false} is VALID [2020-07-18 04:13:43,818 INFO L263 TraceCheckUtils]: 119: Hoare triple {333#false} call timeShift(); {333#false} is VALID [2020-07-18 04:13:43,819 INFO L263 TraceCheckUtils]: 120: Hoare triple {333#false} call __utac_acc__Specification5_spec__2(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:13:43,819 INFO L263 TraceCheckUtils]: 121: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-18 04:13:43,819 INFO L280 TraceCheckUtils]: 122: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,822 INFO L280 TraceCheckUtils]: 123: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-18 04:13:43,823 INFO L280 TraceCheckUtils]: 124: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,823 INFO L280 TraceCheckUtils]: 125: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,823 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-18 04:13:43,824 INFO L280 TraceCheckUtils]: 127: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-18 04:13:43,824 INFO L280 TraceCheckUtils]: 128: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-18 04:13:43,824 INFO L280 TraceCheckUtils]: 129: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-18 04:13:43,825 INFO L280 TraceCheckUtils]: 130: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,825 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-18 04:13:43,826 INFO L280 TraceCheckUtils]: 132: Hoare triple {333#false} assume !(0 != ~pumpRunning~0); {333#false} is VALID [2020-07-18 04:13:43,826 INFO L280 TraceCheckUtils]: 133: Hoare triple {333#false} assume !(0 != ~systemActive~0); {333#false} is VALID [2020-07-18 04:13:43,826 INFO L263 TraceCheckUtils]: 134: Hoare triple {333#false} call __utac_acc__Specification5_spec__3(); {333#false} is VALID [2020-07-18 04:13:43,826 INFO L280 TraceCheckUtils]: 135: Hoare triple {333#false} havoc ~tmp~7; {333#false} is VALID [2020-07-18 04:13:43,827 INFO L280 TraceCheckUtils]: 136: Hoare triple {333#false} havoc ~tmp___0~2; {333#false} is VALID [2020-07-18 04:13:43,827 INFO L263 TraceCheckUtils]: 137: Hoare triple {333#false} call #t~ret60 := getWaterLevel(); {332#true} is VALID [2020-07-18 04:13:43,827 INFO L280 TraceCheckUtils]: 138: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-18 04:13:43,832 INFO L280 TraceCheckUtils]: 139: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-18 04:13:43,833 INFO L280 TraceCheckUtils]: 140: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-18 04:13:43,833 INFO L280 TraceCheckUtils]: 141: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,833 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-18 04:13:43,834 INFO L280 TraceCheckUtils]: 143: Hoare triple {333#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {333#false} is VALID [2020-07-18 04:13:43,834 INFO L280 TraceCheckUtils]: 144: Hoare triple {333#false} ~tmp~7 := #t~ret60; {333#false} is VALID [2020-07-18 04:13:43,834 INFO L280 TraceCheckUtils]: 145: Hoare triple {333#false} havoc #t~ret60; {333#false} is VALID [2020-07-18 04:13:43,834 INFO L280 TraceCheckUtils]: 146: Hoare triple {333#false} assume 2 != ~tmp~7; {333#false} is VALID [2020-07-18 04:13:43,835 INFO L263 TraceCheckUtils]: 147: Hoare triple {333#false} call #t~ret61 := isPumpRunning(); {332#true} is VALID [2020-07-18 04:13:43,835 INFO L280 TraceCheckUtils]: 148: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,835 INFO L280 TraceCheckUtils]: 149: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-18 04:13:43,837 INFO L280 TraceCheckUtils]: 150: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-18 04:13:43,838 INFO L280 TraceCheckUtils]: 151: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-18 04:13:43,838 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-18 04:13:43,838 INFO L280 TraceCheckUtils]: 153: Hoare triple {333#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {333#false} is VALID [2020-07-18 04:13:43,838 INFO L280 TraceCheckUtils]: 154: Hoare triple {333#false} ~tmp___0~2 := #t~ret61; {333#false} is VALID [2020-07-18 04:13:43,839 INFO L280 TraceCheckUtils]: 155: Hoare triple {333#false} havoc #t~ret61; {333#false} is VALID [2020-07-18 04:13:43,839 INFO L280 TraceCheckUtils]: 156: Hoare triple {333#false} assume 0 != ~tmp___0~2; {333#false} is VALID [2020-07-18 04:13:43,839 INFO L280 TraceCheckUtils]: 157: Hoare triple {333#false} assume 0 == ~switchedOnBeforeTS~0; {333#false} is VALID [2020-07-18 04:13:43,839 INFO L263 TraceCheckUtils]: 158: Hoare triple {333#false} call __automaton_fail(); {333#false} is VALID [2020-07-18 04:13:43,840 INFO L280 TraceCheckUtils]: 159: Hoare triple {333#false} assume !false; {333#false} is VALID [2020-07-18 04:13:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:13:43,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2090694772] [2020-07-18 04:13:43,872 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:13:43,873 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:13:43,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014337871] [2020-07-18 04:13:43,880 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:13:43,883 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:43,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:13:44,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:44,068 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:13:44,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:44,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:13:44,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:13:44,080 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 4 states. [2020-07-18 04:13:52,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:52,709 INFO L93 Difference]: Finished difference Result 520 states and 612 transitions. [2020-07-18 04:13:52,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:13:52,709 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:13:52,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:13:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:13:52,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-18 04:13:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:13:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-18 04:13:52,764 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 612 transitions. [2020-07-18 04:13:54,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:54,461 INFO L225 Difference]: With dead ends: 520 [2020-07-18 04:13:54,461 INFO L226 Difference]: Without dead ends: 327 [2020-07-18 04:13:54,466 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:13:54,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-18 04:13:58,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 278. [2020-07-18 04:13:58,417 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:13:58,418 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 278 states. [2020-07-18 04:13:58,418 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 278 states. [2020-07-18 04:13:58,418 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 278 states. [2020-07-18 04:13:58,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:58,460 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-18 04:13:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-18 04:13:58,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:58,463 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:58,463 INFO L74 IsIncluded]: Start isIncluded. First operand 278 states. Second operand 327 states. [2020-07-18 04:13:58,463 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 327 states. [2020-07-18 04:13:58,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:58,501 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-18 04:13:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-18 04:13:58,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:58,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:58,503 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:13:58,503 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:13:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2020-07-18 04:13:58,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 303 transitions. [2020-07-18 04:13:58,531 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 303 transitions. Word has length 160 [2020-07-18 04:13:58,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:13:58,532 INFO L479 AbstractCegarLoop]: Abstraction has 278 states and 303 transitions. [2020-07-18 04:13:58,532 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:13:58,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 278 states and 303 transitions. [2020-07-18 04:13:59,542 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 303 transitions. [2020-07-18 04:13:59,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:13:59,546 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:59,547 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 04:13:59,547 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:13:59,547 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:59,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:59,548 INFO L82 PathProgramCache]: Analyzing trace with hash 170941695, now seen corresponding path program 1 times [2020-07-18 04:13:59,548 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:59,548 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2075799827] [2020-07-18 04:13:59,549 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:59,922 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:59,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-18 04:13:59,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-18 04:13:59,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-18 04:13:59,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-18 04:13:59,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-18 04:13:59,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-18 04:13:59,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-18 04:13:59,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-18 04:13:59,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-18 04:13:59,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-18 04:13:59,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-18 04:13:59,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-18 04:13:59,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-18 04:13:59,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-18 04:13:59,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-18 04:13:59,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-18 04:13:59,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-18 04:13:59,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-18 04:13:59,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-18 04:13:59,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-18 04:13:59,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-18 04:13:59,995 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-18 04:13:59,995 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-18 04:13:59,996 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-18 04:13:59,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-18 04:13:59,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-18 04:13:59,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-18 04:13:59,996 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-18 04:13:59,997 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-18 04:13:59,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-18 04:13:59,997 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-18 04:13:59,997 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-18 04:13:59,998 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-18 04:13:59,998 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-18 04:13:59,998 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-18 04:13:59,998 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-18 04:13:59,999 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-18 04:13:59,999 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-18 04:13:59,999 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-18 04:13:59,999 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-18 04:14:00,000 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-18 04:14:00,000 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-18 04:14:00,000 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-18 04:14:00,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-18 04:14:00,001 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-18 04:14:00,001 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-18 04:14:00,001 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-18 04:14:00,002 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-18 04:14:00,002 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-18 04:14:00,002 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-18 04:14:00,002 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-18 04:14:00,003 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-18 04:14:00,003 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-18 04:14:00,003 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-18 04:14:00,003 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-18 04:14:00,004 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-18 04:14:00,004 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-18 04:14:00,004 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-18 04:14:00,004 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-18 04:14:00,005 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-18 04:14:00,005 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-18 04:14:00,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-18 04:14:00,005 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-18 04:14:00,006 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-18 04:14:00,006 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-18 04:14:00,006 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-18 04:14:00,006 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-18 04:14:00,007 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-18 04:14:00,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-18 04:14:00,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-18 04:14:00,007 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-18 04:14:00,008 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,008 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-18 04:14:00,008 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-18 04:14:00,008 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-18 04:14:00,009 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-18 04:14:00,009 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,009 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,010 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-18 04:14:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-18 04:14:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,019 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-18 04:14:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-18 04:14:00,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-18 04:14:00,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-18 04:14:00,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,023 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-18 04:14:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,026 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-18 04:14:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,037 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-18 04:14:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-18 04:14:00,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,052 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-18 04:14:00,052 INFO L263 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-18 04:14:00,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-18 04:14:00,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,054 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-18 04:14:00,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-18 04:14:00,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-18 04:14:00,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-18 04:14:00,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,055 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-18 04:14:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-18 04:14:00,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-18 04:14:00,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-18 04:14:00,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,066 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-18 04:14:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:00,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-18 04:14:00,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-18 04:14:00,080 INFO L263 TraceCheckUtils]: 0: Hoare triple {2708#true} call ULTIMATE.init(); {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:14:00,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-18 04:14:00,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-18 04:14:00,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-18 04:14:00,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-18 04:14:00,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-18 04:14:00,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-18 04:14:00,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-18 04:14:00,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-18 04:14:00,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-18 04:14:00,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-18 04:14:00,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-18 04:14:00,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-18 04:14:00,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-18 04:14:00,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-18 04:14:00,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-18 04:14:00,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-18 04:14:00,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-18 04:14:00,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-18 04:14:00,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-18 04:14:00,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-18 04:14:00,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-18 04:14:00,090 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-18 04:14:00,090 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-18 04:14:00,091 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-18 04:14:00,091 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-18 04:14:00,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-18 04:14:00,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-18 04:14:00,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-18 04:14:00,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-18 04:14:00,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-18 04:14:00,093 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-18 04:14:00,093 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-18 04:14:00,094 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-18 04:14:00,094 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-18 04:14:00,094 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-18 04:14:00,094 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-18 04:14:00,094 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-18 04:14:00,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-18 04:14:00,095 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-18 04:14:00,095 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-18 04:14:00,095 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-18 04:14:00,095 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-18 04:14:00,096 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-18 04:14:00,096 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-18 04:14:00,096 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-18 04:14:00,096 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-18 04:14:00,097 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-18 04:14:00,097 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-18 04:14:00,097 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-18 04:14:00,097 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-18 04:14:00,097 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-18 04:14:00,098 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-18 04:14:00,098 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-18 04:14:00,098 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-18 04:14:00,099 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-18 04:14:00,099 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-18 04:14:00,100 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-18 04:14:00,100 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-18 04:14:00,100 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-18 04:14:00,100 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-18 04:14:00,100 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-18 04:14:00,101 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-18 04:14:00,101 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-18 04:14:00,101 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-18 04:14:00,101 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-18 04:14:00,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-18 04:14:00,101 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-18 04:14:00,102 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-18 04:14:00,102 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-18 04:14:00,102 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-18 04:14:00,102 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-18 04:14:00,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,103 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-18 04:14:00,103 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-18 04:14:00,103 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,103 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-18 04:14:00,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-18 04:14:00,104 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,104 INFO L280 TraceCheckUtils]: 79: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,104 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-18 04:14:00,104 INFO L263 TraceCheckUtils]: 81: Hoare triple {2708#true} call #t~ret74 := main(); {2708#true} is VALID [2020-07-18 04:14:00,104 INFO L280 TraceCheckUtils]: 82: Hoare triple {2708#true} havoc ~retValue_acc~6; {2708#true} is VALID [2020-07-18 04:14:00,105 INFO L280 TraceCheckUtils]: 83: Hoare triple {2708#true} havoc ~tmp~8; {2708#true} is VALID [2020-07-18 04:14:00,105 INFO L263 TraceCheckUtils]: 84: Hoare triple {2708#true} call select_helpers(); {2708#true} is VALID [2020-07-18 04:14:00,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,105 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-18 04:14:00,107 INFO L263 TraceCheckUtils]: 87: Hoare triple {2708#true} call select_features(); {2708#true} is VALID [2020-07-18 04:14:00,107 INFO L280 TraceCheckUtils]: 88: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,107 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-18 04:14:00,108 INFO L263 TraceCheckUtils]: 90: Hoare triple {2708#true} call #t~ret62 := valid_product(); {2708#true} is VALID [2020-07-18 04:14:00,108 INFO L280 TraceCheckUtils]: 91: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-18 04:14:00,108 INFO L280 TraceCheckUtils]: 92: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-18 04:14:00,108 INFO L280 TraceCheckUtils]: 93: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-18 04:14:00,108 INFO L280 TraceCheckUtils]: 94: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,109 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-18 04:14:00,109 INFO L280 TraceCheckUtils]: 96: Hoare triple {2708#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2708#true} is VALID [2020-07-18 04:14:00,109 INFO L280 TraceCheckUtils]: 97: Hoare triple {2708#true} ~tmp~8 := #t~ret62; {2708#true} is VALID [2020-07-18 04:14:00,109 INFO L280 TraceCheckUtils]: 98: Hoare triple {2708#true} havoc #t~ret62; {2708#true} is VALID [2020-07-18 04:14:00,109 INFO L280 TraceCheckUtils]: 99: Hoare triple {2708#true} assume 0 != ~tmp~8; {2708#true} is VALID [2020-07-18 04:14:00,110 INFO L263 TraceCheckUtils]: 100: Hoare triple {2708#true} call setup(); {2708#true} is VALID [2020-07-18 04:14:00,110 INFO L280 TraceCheckUtils]: 101: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,110 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-18 04:14:00,110 INFO L263 TraceCheckUtils]: 103: Hoare triple {2708#true} call runTest(); {2708#true} is VALID [2020-07-18 04:14:00,113 INFO L263 TraceCheckUtils]: 104: Hoare triple {2708#true} call __utac_acc__Specification5_spec__1(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:00,114 INFO L280 TraceCheckUtils]: 105: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-18 04:14:00,114 INFO L280 TraceCheckUtils]: 106: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,114 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-18 04:14:00,115 INFO L263 TraceCheckUtils]: 108: Hoare triple {2708#true} call test(); {2708#true} is VALID [2020-07-18 04:14:00,116 INFO L280 TraceCheckUtils]: 109: Hoare triple {2708#true} havoc ~splverifierCounter~0; {2708#true} is VALID [2020-07-18 04:14:00,117 INFO L280 TraceCheckUtils]: 110: Hoare triple {2708#true} havoc ~tmp~3; {2708#true} is VALID [2020-07-18 04:14:00,120 INFO L280 TraceCheckUtils]: 111: Hoare triple {2708#true} havoc ~tmp___0~1; {2708#true} is VALID [2020-07-18 04:14:00,121 INFO L280 TraceCheckUtils]: 112: Hoare triple {2708#true} havoc ~tmp___1~0; {2708#true} is VALID [2020-07-18 04:14:00,121 INFO L280 TraceCheckUtils]: 113: Hoare triple {2708#true} havoc ~tmp___2~0; {2708#true} is VALID [2020-07-18 04:14:00,125 INFO L280 TraceCheckUtils]: 114: Hoare triple {2708#true} ~splverifierCounter~0 := 0; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:14:00,126 INFO L280 TraceCheckUtils]: 115: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !false; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:14:00,128 INFO L280 TraceCheckUtils]: 116: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2709#false} is VALID [2020-07-18 04:14:00,128 INFO L263 TraceCheckUtils]: 117: Hoare triple {2709#false} call cleanup(); {2709#false} is VALID [2020-07-18 04:14:00,128 INFO L280 TraceCheckUtils]: 118: Hoare triple {2709#false} havoc ~i~0; {2709#false} is VALID [2020-07-18 04:14:00,128 INFO L280 TraceCheckUtils]: 119: Hoare triple {2709#false} havoc ~__cil_tmp2~0; {2709#false} is VALID [2020-07-18 04:14:00,129 INFO L263 TraceCheckUtils]: 120: Hoare triple {2709#false} call timeShift(); {2709#false} is VALID [2020-07-18 04:14:00,129 INFO L263 TraceCheckUtils]: 121: Hoare triple {2709#false} call __utac_acc__Specification5_spec__2(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:00,129 INFO L263 TraceCheckUtils]: 122: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-18 04:14:00,130 INFO L280 TraceCheckUtils]: 123: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,130 INFO L280 TraceCheckUtils]: 124: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-18 04:14:00,130 INFO L280 TraceCheckUtils]: 125: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,130 INFO L280 TraceCheckUtils]: 126: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,131 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-18 04:14:00,131 INFO L280 TraceCheckUtils]: 128: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-18 04:14:00,131 INFO L280 TraceCheckUtils]: 129: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-18 04:14:00,131 INFO L280 TraceCheckUtils]: 130: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-18 04:14:00,131 INFO L280 TraceCheckUtils]: 131: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,132 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-18 04:14:00,132 INFO L280 TraceCheckUtils]: 133: Hoare triple {2709#false} assume !(0 != ~pumpRunning~0); {2709#false} is VALID [2020-07-18 04:14:00,132 INFO L280 TraceCheckUtils]: 134: Hoare triple {2709#false} assume !(0 != ~systemActive~0); {2709#false} is VALID [2020-07-18 04:14:00,132 INFO L263 TraceCheckUtils]: 135: Hoare triple {2709#false} call __utac_acc__Specification5_spec__3(); {2709#false} is VALID [2020-07-18 04:14:00,132 INFO L280 TraceCheckUtils]: 136: Hoare triple {2709#false} havoc ~tmp~7; {2709#false} is VALID [2020-07-18 04:14:00,133 INFO L280 TraceCheckUtils]: 137: Hoare triple {2709#false} havoc ~tmp___0~2; {2709#false} is VALID [2020-07-18 04:14:00,133 INFO L263 TraceCheckUtils]: 138: Hoare triple {2709#false} call #t~ret60 := getWaterLevel(); {2708#true} is VALID [2020-07-18 04:14:00,133 INFO L280 TraceCheckUtils]: 139: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-18 04:14:00,133 INFO L280 TraceCheckUtils]: 140: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-18 04:14:00,133 INFO L280 TraceCheckUtils]: 141: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-18 04:14:00,134 INFO L280 TraceCheckUtils]: 142: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,134 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-18 04:14:00,134 INFO L280 TraceCheckUtils]: 144: Hoare triple {2709#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2709#false} is VALID [2020-07-18 04:14:00,134 INFO L280 TraceCheckUtils]: 145: Hoare triple {2709#false} ~tmp~7 := #t~ret60; {2709#false} is VALID [2020-07-18 04:14:00,134 INFO L280 TraceCheckUtils]: 146: Hoare triple {2709#false} havoc #t~ret60; {2709#false} is VALID [2020-07-18 04:14:00,135 INFO L280 TraceCheckUtils]: 147: Hoare triple {2709#false} assume 2 != ~tmp~7; {2709#false} is VALID [2020-07-18 04:14:00,135 INFO L263 TraceCheckUtils]: 148: Hoare triple {2709#false} call #t~ret61 := isPumpRunning(); {2708#true} is VALID [2020-07-18 04:14:00,135 INFO L280 TraceCheckUtils]: 149: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,135 INFO L280 TraceCheckUtils]: 150: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-18 04:14:00,135 INFO L280 TraceCheckUtils]: 151: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-18 04:14:00,136 INFO L280 TraceCheckUtils]: 152: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-18 04:14:00,136 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-18 04:14:00,136 INFO L280 TraceCheckUtils]: 154: Hoare triple {2709#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2709#false} is VALID [2020-07-18 04:14:00,136 INFO L280 TraceCheckUtils]: 155: Hoare triple {2709#false} ~tmp___0~2 := #t~ret61; {2709#false} is VALID [2020-07-18 04:14:00,136 INFO L280 TraceCheckUtils]: 156: Hoare triple {2709#false} havoc #t~ret61; {2709#false} is VALID [2020-07-18 04:14:00,137 INFO L280 TraceCheckUtils]: 157: Hoare triple {2709#false} assume 0 != ~tmp___0~2; {2709#false} is VALID [2020-07-18 04:14:00,137 INFO L280 TraceCheckUtils]: 158: Hoare triple {2709#false} assume 0 == ~switchedOnBeforeTS~0; {2709#false} is VALID [2020-07-18 04:14:00,137 INFO L263 TraceCheckUtils]: 159: Hoare triple {2709#false} call __automaton_fail(); {2709#false} is VALID [2020-07-18 04:14:00,137 INFO L280 TraceCheckUtils]: 160: Hoare triple {2709#false} assume !false; {2709#false} is VALID [2020-07-18 04:14:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:14:00,161 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2075799827] [2020-07-18 04:14:00,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:14:00,162 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:14:00,162 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874498799] [2020-07-18 04:14:00,164 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:14:00,165 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:14:00,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:14:00,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:00,342 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:14:00,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:14:00,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:14:00,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:14:00,343 INFO L87 Difference]: Start difference. First operand 278 states and 303 transitions. Second operand 5 states. [2020-07-18 04:14:02,522 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:14:09,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:09,761 INFO L93 Difference]: Finished difference Result 439 states and 496 transitions. [2020-07-18 04:14:09,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:14:09,762 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:14:09,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:14:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:14:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-18 04:14:09,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:14:09,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-18 04:14:09,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 496 transitions. [2020-07-18 04:14:11,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:11,078 INFO L225 Difference]: With dead ends: 439 [2020-07-18 04:14:11,078 INFO L226 Difference]: Without dead ends: 316 [2020-07-18 04:14:11,080 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:14:11,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-18 04:14:15,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 268. [2020-07-18 04:14:15,465 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:14:15,465 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 268 states. [2020-07-18 04:14:15,465 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 268 states. [2020-07-18 04:14:15,465 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 268 states. [2020-07-18 04:14:15,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:15,481 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-18 04:14:15,481 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-18 04:14:15,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:15,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:15,483 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 316 states. [2020-07-18 04:14:15,483 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 316 states. [2020-07-18 04:14:15,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:15,497 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-18 04:14:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-18 04:14:15,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:15,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:15,499 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:14:15,499 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:14:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2020-07-18 04:14:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 290 transitions. [2020-07-18 04:14:15,510 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 290 transitions. Word has length 161 [2020-07-18 04:14:15,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:14:15,510 INFO L479 AbstractCegarLoop]: Abstraction has 268 states and 290 transitions. [2020-07-18 04:14:15,510 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:14:15,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 268 states and 290 transitions. [2020-07-18 04:14:16,602 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 290 transitions. [2020-07-18 04:14:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:14:16,606 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:14:16,606 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 04:14:16,607 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:14:16,607 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:14:16,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:14:16,607 INFO L82 PathProgramCache]: Analyzing trace with hash -1075710309, now seen corresponding path program 1 times [2020-07-18 04:14:16,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:14:16,608 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2031047228] [2020-07-18 04:14:16,608 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:14:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,032 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-18 04:14:17,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-18 04:14:17,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-18 04:14:17,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-18 04:14:17,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-18 04:14:17,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-18 04:14:17,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-18 04:14:17,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-18 04:14:17,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-18 04:14:17,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-18 04:14:17,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-18 04:14:17,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-18 04:14:17,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-18 04:14:17,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-18 04:14:17,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-18 04:14:17,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-18 04:14:17,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-18 04:14:17,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-18 04:14:17,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-18 04:14:17,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-18 04:14:17,094 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-18 04:14:17,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-18 04:14:17,095 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-18 04:14:17,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-18 04:14:17,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-18 04:14:17,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-18 04:14:17,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-18 04:14:17,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-18 04:14:17,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-18 04:14:17,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-18 04:14:17,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-18 04:14:17,097 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-18 04:14:17,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-18 04:14:17,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-18 04:14:17,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-18 04:14:17,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-18 04:14:17,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-18 04:14:17,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-18 04:14:17,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-18 04:14:17,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-18 04:14:17,098 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-18 04:14:17,099 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-18 04:14:17,099 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-18 04:14:17,099 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-18 04:14:17,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-18 04:14:17,099 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-18 04:14:17,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-18 04:14:17,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-18 04:14:17,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-18 04:14:17,100 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-18 04:14:17,100 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-18 04:14:17,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-18 04:14:17,101 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-18 04:14:17,101 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-18 04:14:17,101 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-18 04:14:17,101 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-18 04:14:17,101 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-18 04:14:17,102 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-18 04:14:17,102 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-18 04:14:17,102 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-18 04:14:17,102 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-18 04:14:17,102 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-18 04:14:17,102 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-18 04:14:17,103 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-18 04:14:17,103 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-18 04:14:17,103 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-18 04:14:17,103 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-18 04:14:17,103 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-18 04:14:17,104 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-18 04:14:17,104 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-18 04:14:17,104 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-18 04:14:17,104 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-18 04:14:17,105 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-18 04:14:17,105 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,105 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-18 04:14:17,105 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-18 04:14:17,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,106 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,106 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-18 04:14:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,112 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-18 04:14:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-18 04:14:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-18 04:14:17,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:14:17,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:14:17,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:14:17,161 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:14:17,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,164 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-18 04:14:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-18 04:14:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:14:17,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:14:17,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:14:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-18 04:14:17,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,220 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-18 04:14:17,220 INFO L263 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-18 04:14:17,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-18 04:14:17,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,221 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-18 04:14:17,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-18 04:14:17,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-18 04:14:17,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-18 04:14:17,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,223 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:14:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-18 04:14:17,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-18 04:14:17,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-18 04:14:17,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-18 04:14:17,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:17,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-18 04:14:17,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,231 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-18 04:14:17,237 INFO L263 TraceCheckUtils]: 0: Hoare triple {4885#true} call ULTIMATE.init(); {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:14:17,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-18 04:14:17,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-18 04:14:17,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-18 04:14:17,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-18 04:14:17,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-18 04:14:17,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-18 04:14:17,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-18 04:14:17,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-18 04:14:17,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-18 04:14:17,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-18 04:14:17,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-18 04:14:17,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-18 04:14:17,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-18 04:14:17,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-18 04:14:17,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-18 04:14:17,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-18 04:14:17,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-18 04:14:17,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-18 04:14:17,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-18 04:14:17,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-18 04:14:17,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-18 04:14:17,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-18 04:14:17,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-18 04:14:17,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-18 04:14:17,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-18 04:14:17,242 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-18 04:14:17,242 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-18 04:14:17,242 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-18 04:14:17,242 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-18 04:14:17,242 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-18 04:14:17,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-18 04:14:17,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-18 04:14:17,243 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-18 04:14:17,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-18 04:14:17,243 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-18 04:14:17,243 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-18 04:14:17,244 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-18 04:14:17,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-18 04:14:17,244 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-18 04:14:17,244 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-18 04:14:17,244 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-18 04:14:17,244 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-18 04:14:17,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-18 04:14:17,245 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-18 04:14:17,245 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-18 04:14:17,245 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-18 04:14:17,245 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-18 04:14:17,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-18 04:14:17,246 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-18 04:14:17,246 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-18 04:14:17,246 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-18 04:14:17,246 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-18 04:14:17,246 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-18 04:14:17,247 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-18 04:14:17,247 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-18 04:14:17,247 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-18 04:14:17,247 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-18 04:14:17,247 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-18 04:14:17,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-18 04:14:17,248 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-18 04:14:17,248 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-18 04:14:17,248 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-18 04:14:17,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-18 04:14:17,249 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-18 04:14:17,249 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-18 04:14:17,249 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-18 04:14:17,249 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-18 04:14:17,249 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-18 04:14:17,249 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-18 04:14:17,250 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-18 04:14:17,250 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-18 04:14:17,250 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,250 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-18 04:14:17,250 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-18 04:14:17,251 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,251 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-18 04:14:17,251 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-18 04:14:17,251 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,251 INFO L280 TraceCheckUtils]: 79: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,252 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-18 04:14:17,252 INFO L263 TraceCheckUtils]: 81: Hoare triple {4885#true} call #t~ret74 := main(); {4885#true} is VALID [2020-07-18 04:14:17,252 INFO L280 TraceCheckUtils]: 82: Hoare triple {4885#true} havoc ~retValue_acc~6; {4885#true} is VALID [2020-07-18 04:14:17,252 INFO L280 TraceCheckUtils]: 83: Hoare triple {4885#true} havoc ~tmp~8; {4885#true} is VALID [2020-07-18 04:14:17,252 INFO L263 TraceCheckUtils]: 84: Hoare triple {4885#true} call select_helpers(); {4885#true} is VALID [2020-07-18 04:14:17,253 INFO L280 TraceCheckUtils]: 85: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,253 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-18 04:14:17,253 INFO L263 TraceCheckUtils]: 87: Hoare triple {4885#true} call select_features(); {4885#true} is VALID [2020-07-18 04:14:17,253 INFO L280 TraceCheckUtils]: 88: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,253 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-18 04:14:17,253 INFO L263 TraceCheckUtils]: 90: Hoare triple {4885#true} call #t~ret62 := valid_product(); {4885#true} is VALID [2020-07-18 04:14:17,254 INFO L280 TraceCheckUtils]: 91: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-18 04:14:17,255 INFO L280 TraceCheckUtils]: 92: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:14:17,255 INFO L280 TraceCheckUtils]: 93: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:14:17,256 INFO L280 TraceCheckUtils]: 94: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:14:17,257 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:14:17,257 INFO L280 TraceCheckUtils]: 96: Hoare triple {4976#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:14:17,258 INFO L280 TraceCheckUtils]: 97: Hoare triple {4976#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:14:17,258 INFO L280 TraceCheckUtils]: 98: Hoare triple {4977#(= 1 main_~tmp~8)} havoc #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:14:17,259 INFO L280 TraceCheckUtils]: 99: Hoare triple {4977#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4885#true} is VALID [2020-07-18 04:14:17,259 INFO L263 TraceCheckUtils]: 100: Hoare triple {4885#true} call setup(); {4885#true} is VALID [2020-07-18 04:14:17,259 INFO L280 TraceCheckUtils]: 101: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,259 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-18 04:14:17,259 INFO L263 TraceCheckUtils]: 103: Hoare triple {4885#true} call runTest(); {4885#true} is VALID [2020-07-18 04:14:17,260 INFO L263 TraceCheckUtils]: 104: Hoare triple {4885#true} call __utac_acc__Specification5_spec__1(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:17,261 INFO L280 TraceCheckUtils]: 105: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,261 INFO L280 TraceCheckUtils]: 106: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,261 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-18 04:14:17,262 INFO L263 TraceCheckUtils]: 108: Hoare triple {4885#true} call test(); {4885#true} is VALID [2020-07-18 04:14:17,262 INFO L280 TraceCheckUtils]: 109: Hoare triple {4885#true} havoc ~splverifierCounter~0; {4885#true} is VALID [2020-07-18 04:14:17,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {4885#true} havoc ~tmp~3; {4885#true} is VALID [2020-07-18 04:14:17,263 INFO L280 TraceCheckUtils]: 111: Hoare triple {4885#true} havoc ~tmp___0~1; {4885#true} is VALID [2020-07-18 04:14:17,263 INFO L280 TraceCheckUtils]: 112: Hoare triple {4885#true} havoc ~tmp___1~0; {4885#true} is VALID [2020-07-18 04:14:17,263 INFO L280 TraceCheckUtils]: 113: Hoare triple {4885#true} havoc ~tmp___2~0; {4885#true} is VALID [2020-07-18 04:14:17,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {4885#true} ~splverifierCounter~0 := 0; {4885#true} is VALID [2020-07-18 04:14:17,264 INFO L280 TraceCheckUtils]: 115: Hoare triple {4885#true} assume !false; {4885#true} is VALID [2020-07-18 04:14:17,264 INFO L280 TraceCheckUtils]: 116: Hoare triple {4885#true} assume ~splverifierCounter~0 < 4; {4885#true} is VALID [2020-07-18 04:14:17,265 INFO L280 TraceCheckUtils]: 117: Hoare triple {4885#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {4885#true} is VALID [2020-07-18 04:14:17,265 INFO L280 TraceCheckUtils]: 118: Hoare triple {4885#true} ~tmp~3 := #t~nondet20; {4885#true} is VALID [2020-07-18 04:14:17,265 INFO L280 TraceCheckUtils]: 119: Hoare triple {4885#true} havoc #t~nondet20; {4885#true} is VALID [2020-07-18 04:14:17,266 INFO L280 TraceCheckUtils]: 120: Hoare triple {4885#true} assume !(0 != ~tmp~3); {4885#true} is VALID [2020-07-18 04:14:17,266 INFO L280 TraceCheckUtils]: 121: Hoare triple {4885#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {4885#true} is VALID [2020-07-18 04:14:17,266 INFO L280 TraceCheckUtils]: 122: Hoare triple {4885#true} ~tmp___0~1 := #t~nondet21; {4885#true} is VALID [2020-07-18 04:14:17,267 INFO L280 TraceCheckUtils]: 123: Hoare triple {4885#true} havoc #t~nondet21; {4885#true} is VALID [2020-07-18 04:14:17,267 INFO L280 TraceCheckUtils]: 124: Hoare triple {4885#true} assume !(0 != ~tmp___0~1); {4885#true} is VALID [2020-07-18 04:14:17,267 INFO L280 TraceCheckUtils]: 125: Hoare triple {4885#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4885#true} is VALID [2020-07-18 04:14:17,267 INFO L280 TraceCheckUtils]: 126: Hoare triple {4885#true} ~tmp___2~0 := #t~nondet22; {4885#true} is VALID [2020-07-18 04:14:17,268 INFO L280 TraceCheckUtils]: 127: Hoare triple {4885#true} havoc #t~nondet22; {4885#true} is VALID [2020-07-18 04:14:17,268 INFO L280 TraceCheckUtils]: 128: Hoare triple {4885#true} assume 0 != ~tmp___2~0; {4885#true} is VALID [2020-07-18 04:14:17,269 INFO L263 TraceCheckUtils]: 129: Hoare triple {4885#true} call startSystem(); {5012#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:14:17,270 INFO L280 TraceCheckUtils]: 130: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:14:17,271 INFO L280 TraceCheckUtils]: 131: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:14:17,272 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:14:17,273 INFO L263 TraceCheckUtils]: 133: Hoare triple {4986#(not (= 0 ~systemActive~0))} call timeShift(); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:14:17,274 INFO L263 TraceCheckUtils]: 134: Hoare triple {4986#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:14:17,274 INFO L263 TraceCheckUtils]: 135: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-18 04:14:17,275 INFO L280 TraceCheckUtils]: 136: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,275 INFO L280 TraceCheckUtils]: 137: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-18 04:14:17,275 INFO L280 TraceCheckUtils]: 138: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,276 INFO L280 TraceCheckUtils]: 139: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,276 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-18 04:14:17,276 INFO L280 TraceCheckUtils]: 141: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-18 04:14:17,276 INFO L280 TraceCheckUtils]: 142: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-18 04:14:17,277 INFO L280 TraceCheckUtils]: 143: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-18 04:14:17,277 INFO L280 TraceCheckUtils]: 144: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,278 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:14:17,279 INFO L280 TraceCheckUtils]: 146: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:14:17,279 INFO L280 TraceCheckUtils]: 147: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4886#false} is VALID [2020-07-18 04:14:17,280 INFO L263 TraceCheckUtils]: 148: Hoare triple {4886#false} call __utac_acc__Specification5_spec__3(); {4886#false} is VALID [2020-07-18 04:14:17,280 INFO L280 TraceCheckUtils]: 149: Hoare triple {4886#false} havoc ~tmp~7; {4886#false} is VALID [2020-07-18 04:14:17,280 INFO L280 TraceCheckUtils]: 150: Hoare triple {4886#false} havoc ~tmp___0~2; {4886#false} is VALID [2020-07-18 04:14:17,281 INFO L263 TraceCheckUtils]: 151: Hoare triple {4886#false} call #t~ret60 := getWaterLevel(); {4885#true} is VALID [2020-07-18 04:14:17,281 INFO L280 TraceCheckUtils]: 152: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-18 04:14:17,281 INFO L280 TraceCheckUtils]: 153: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-18 04:14:17,282 INFO L280 TraceCheckUtils]: 154: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-18 04:14:17,282 INFO L280 TraceCheckUtils]: 155: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,282 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-18 04:14:17,283 INFO L280 TraceCheckUtils]: 157: Hoare triple {4886#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4886#false} is VALID [2020-07-18 04:14:17,283 INFO L280 TraceCheckUtils]: 158: Hoare triple {4886#false} ~tmp~7 := #t~ret60; {4886#false} is VALID [2020-07-18 04:14:17,283 INFO L280 TraceCheckUtils]: 159: Hoare triple {4886#false} havoc #t~ret60; {4886#false} is VALID [2020-07-18 04:14:17,283 INFO L280 TraceCheckUtils]: 160: Hoare triple {4886#false} assume 2 != ~tmp~7; {4886#false} is VALID [2020-07-18 04:14:17,284 INFO L263 TraceCheckUtils]: 161: Hoare triple {4886#false} call #t~ret61 := isPumpRunning(); {4885#true} is VALID [2020-07-18 04:14:17,284 INFO L280 TraceCheckUtils]: 162: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,284 INFO L280 TraceCheckUtils]: 163: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-18 04:14:17,285 INFO L280 TraceCheckUtils]: 164: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-18 04:14:17,285 INFO L280 TraceCheckUtils]: 165: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-18 04:14:17,285 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-18 04:14:17,286 INFO L280 TraceCheckUtils]: 167: Hoare triple {4886#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4886#false} is VALID [2020-07-18 04:14:17,286 INFO L280 TraceCheckUtils]: 168: Hoare triple {4886#false} ~tmp___0~2 := #t~ret61; {4886#false} is VALID [2020-07-18 04:14:17,286 INFO L280 TraceCheckUtils]: 169: Hoare triple {4886#false} havoc #t~ret61; {4886#false} is VALID [2020-07-18 04:14:17,287 INFO L280 TraceCheckUtils]: 170: Hoare triple {4886#false} assume 0 != ~tmp___0~2; {4886#false} is VALID [2020-07-18 04:14:17,287 INFO L280 TraceCheckUtils]: 171: Hoare triple {4886#false} assume 0 == ~switchedOnBeforeTS~0; {4886#false} is VALID [2020-07-18 04:14:17,287 INFO L263 TraceCheckUtils]: 172: Hoare triple {4886#false} call __automaton_fail(); {4886#false} is VALID [2020-07-18 04:14:17,288 INFO L280 TraceCheckUtils]: 173: Hoare triple {4886#false} assume !false; {4886#false} is VALID [2020-07-18 04:14:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:14:17,342 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2031047228] [2020-07-18 04:14:17,342 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:14:17,343 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:14:17,343 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055459562] [2020-07-18 04:14:17,344 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:14:17,345 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:14:17,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:14:17,584 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:17,584 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:14:17,585 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:14:17,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:14:17,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:14:17,586 INFO L87 Difference]: Start difference. First operand 268 states and 290 transitions. Second operand 11 states. [2020-07-18 04:14:19,300 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:14:20,445 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:14:20,803 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:14:21,266 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:14:21,679 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:14:22,017 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:14:29,657 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:14:49,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:49,643 INFO L93 Difference]: Finished difference Result 741 states and 863 transitions. [2020-07-18 04:14:49,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:14:49,643 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:14:49,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:14:49,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:14:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-18 04:14:49,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:14:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-18 04:14:49,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 863 transitions. [2020-07-18 04:14:52,113 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 863 edges. 863 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:52,140 INFO L225 Difference]: With dead ends: 741 [2020-07-18 04:14:52,140 INFO L226 Difference]: Without dead ends: 588 [2020-07-18 04:14:52,142 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:14:52,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2020-07-18 04:15:01,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 489. [2020-07-18 04:15:01,965 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:01,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 588 states. Second operand 489 states. [2020-07-18 04:15:01,965 INFO L74 IsIncluded]: Start isIncluded. First operand 588 states. Second operand 489 states. [2020-07-18 04:15:01,965 INFO L87 Difference]: Start difference. First operand 588 states. Second operand 489 states. [2020-07-18 04:15:02,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:02,000 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-18 04:15:02,000 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-18 04:15:02,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:02,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:02,003 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 588 states. [2020-07-18 04:15:02,003 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 588 states. [2020-07-18 04:15:02,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:02,035 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-18 04:15:02,035 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-18 04:15:02,038 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:02,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:02,038 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:02,038 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-18 04:15:02,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 549 transitions. [2020-07-18 04:15:02,061 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 549 transitions. Word has length 174 [2020-07-18 04:15:02,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:02,062 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 549 transitions. [2020-07-18 04:15:02,062 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:15:02,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 549 transitions. [2020-07-18 04:15:04,559 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:04,559 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 549 transitions. [2020-07-18 04:15:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:15:04,562 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:04,563 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 04:15:04,563 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:15:04,563 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:04,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:04,563 INFO L82 PathProgramCache]: Analyzing trace with hash 872929662, now seen corresponding path program 1 times [2020-07-18 04:15:04,564 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:04,564 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [159219480] [2020-07-18 04:15:04,564 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:04,919 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-18 04:15:05,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-18 04:15:05,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-18 04:15:05,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-18 04:15:05,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-18 04:15:05,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-18 04:15:05,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-18 04:15:05,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-18 04:15:05,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-18 04:15:05,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-18 04:15:05,003 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-18 04:15:05,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-18 04:15:05,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-18 04:15:05,004 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-18 04:15:05,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-18 04:15:05,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-18 04:15:05,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-18 04:15:05,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-18 04:15:05,005 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-18 04:15:05,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-18 04:15:05,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-18 04:15:05,005 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-18 04:15:05,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-18 04:15:05,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-18 04:15:05,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-18 04:15:05,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-18 04:15:05,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-18 04:15:05,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-18 04:15:05,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-18 04:15:05,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-18 04:15:05,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-18 04:15:05,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-18 04:15:05,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-18 04:15:05,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-18 04:15:05,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-18 04:15:05,008 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-18 04:15:05,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-18 04:15:05,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-18 04:15:05,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-18 04:15:05,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-18 04:15:05,009 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-18 04:15:05,009 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-18 04:15:05,009 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-18 04:15:05,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-18 04:15:05,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-18 04:15:05,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-18 04:15:05,010 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-18 04:15:05,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-18 04:15:05,010 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-18 04:15:05,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-18 04:15:05,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-18 04:15:05,011 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-18 04:15:05,011 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-18 04:15:05,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-18 04:15:05,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-18 04:15:05,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-18 04:15:05,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-18 04:15:05,012 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-18 04:15:05,012 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-18 04:15:05,012 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-18 04:15:05,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-18 04:15:05,012 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-18 04:15:05,013 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-18 04:15:05,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-18 04:15:05,013 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-18 04:15:05,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-18 04:15:05,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-18 04:15:05,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-18 04:15:05,014 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-18 04:15:05,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-18 04:15:05,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-18 04:15:05,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,019 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,020 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,021 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,021 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,022 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,022 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,038 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-18 04:15:05,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-18 04:15:05,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-18 04:15:05,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,047 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-18 04:15:05,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,062 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,085 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-18 04:15:05,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-18 04:15:05,094 INFO L263 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-18 04:15:05,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-18 04:15:05,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,095 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-18 04:15:05,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-18 04:15:05,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-18 04:15:05,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-18 04:15:05,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,096 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-18 04:15:05,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-18 04:15:05,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-18 04:15:05,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:05,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:15:05,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:15:05,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:15:05,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-18 04:15:05,145 INFO L263 TraceCheckUtils]: 0: Hoare triple {8691#true} call ULTIMATE.init(); {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:15:05,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-18 04:15:05,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-18 04:15:05,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-18 04:15:05,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-18 04:15:05,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-18 04:15:05,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-18 04:15:05,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-18 04:15:05,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-18 04:15:05,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-18 04:15:05,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-18 04:15:05,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-18 04:15:05,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-18 04:15:05,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-18 04:15:05,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-18 04:15:05,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-18 04:15:05,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-18 04:15:05,150 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-18 04:15:05,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-18 04:15:05,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-18 04:15:05,151 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-18 04:15:05,152 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-18 04:15:05,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-18 04:15:05,152 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-18 04:15:05,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-18 04:15:05,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-18 04:15:05,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-18 04:15:05,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-18 04:15:05,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-18 04:15:05,154 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-18 04:15:05,154 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-18 04:15:05,155 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-18 04:15:05,155 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-18 04:15:05,155 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-18 04:15:05,156 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-18 04:15:05,156 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-18 04:15:05,156 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-18 04:15:05,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-18 04:15:05,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-18 04:15:05,157 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-18 04:15:05,157 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-18 04:15:05,158 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-18 04:15:05,158 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-18 04:15:05,158 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-18 04:15:05,159 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-18 04:15:05,159 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-18 04:15:05,159 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-18 04:15:05,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-18 04:15:05,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-18 04:15:05,160 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-18 04:15:05,161 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-18 04:15:05,161 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-18 04:15:05,161 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-18 04:15:05,161 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-18 04:15:05,162 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-18 04:15:05,162 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-18 04:15:05,162 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-18 04:15:05,163 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-18 04:15:05,163 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-18 04:15:05,163 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-18 04:15:05,164 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-18 04:15:05,164 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-18 04:15:05,164 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-18 04:15:05,165 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-18 04:15:05,165 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-18 04:15:05,165 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-18 04:15:05,165 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-18 04:15:05,166 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-18 04:15:05,166 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-18 04:15:05,166 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-18 04:15:05,167 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-18 04:15:05,167 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-18 04:15:05,168 INFO L280 TraceCheckUtils]: 72: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,169 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,169 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,170 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,171 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,172 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,173 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,174 INFO L280 TraceCheckUtils]: 79: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,174 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,175 INFO L263 TraceCheckUtils]: 81: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,176 INFO L280 TraceCheckUtils]: 82: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,177 INFO L280 TraceCheckUtils]: 83: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,177 INFO L263 TraceCheckUtils]: 84: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_helpers(); {8691#true} is VALID [2020-07-18 04:15:05,177 INFO L280 TraceCheckUtils]: 85: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,178 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,178 INFO L263 TraceCheckUtils]: 87: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_features(); {8691#true} is VALID [2020-07-18 04:15:05,178 INFO L280 TraceCheckUtils]: 88: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,179 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,179 INFO L263 TraceCheckUtils]: 90: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret62 := valid_product(); {8691#true} is VALID [2020-07-18 04:15:05,179 INFO L280 TraceCheckUtils]: 91: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-18 04:15:05,179 INFO L280 TraceCheckUtils]: 92: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-18 04:15:05,180 INFO L280 TraceCheckUtils]: 93: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-18 04:15:05,180 INFO L280 TraceCheckUtils]: 94: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,181 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,181 INFO L280 TraceCheckUtils]: 96: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,182 INFO L280 TraceCheckUtils]: 97: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,182 INFO L280 TraceCheckUtils]: 98: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,183 INFO L280 TraceCheckUtils]: 99: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,183 INFO L263 TraceCheckUtils]: 100: Hoare triple {8773#(= 0 ~pumpRunning~0)} call setup(); {8691#true} is VALID [2020-07-18 04:15:05,184 INFO L280 TraceCheckUtils]: 101: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,185 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,185 INFO L263 TraceCheckUtils]: 103: Hoare triple {8773#(= 0 ~pumpRunning~0)} call runTest(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,187 INFO L263 TraceCheckUtils]: 104: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:05,187 INFO L280 TraceCheckUtils]: 105: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-18 04:15:05,187 INFO L280 TraceCheckUtils]: 106: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,188 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,189 INFO L263 TraceCheckUtils]: 108: Hoare triple {8773#(= 0 ~pumpRunning~0)} call test(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,190 INFO L280 TraceCheckUtils]: 109: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,191 INFO L280 TraceCheckUtils]: 110: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,191 INFO L280 TraceCheckUtils]: 111: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,192 INFO L280 TraceCheckUtils]: 112: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,193 INFO L280 TraceCheckUtils]: 113: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,194 INFO L280 TraceCheckUtils]: 114: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,195 INFO L280 TraceCheckUtils]: 115: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !false; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,195 INFO L280 TraceCheckUtils]: 116: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,196 INFO L280 TraceCheckUtils]: 117: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,197 INFO L280 TraceCheckUtils]: 118: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,198 INFO L280 TraceCheckUtils]: 119: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,199 INFO L280 TraceCheckUtils]: 120: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,199 INFO L280 TraceCheckUtils]: 121: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,200 INFO L280 TraceCheckUtils]: 122: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,201 INFO L280 TraceCheckUtils]: 123: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,202 INFO L280 TraceCheckUtils]: 124: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,203 INFO L280 TraceCheckUtils]: 125: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,203 INFO L280 TraceCheckUtils]: 126: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,204 INFO L280 TraceCheckUtils]: 127: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,205 INFO L280 TraceCheckUtils]: 128: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,206 INFO L280 TraceCheckUtils]: 129: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,207 INFO L280 TraceCheckUtils]: 130: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,208 INFO L280 TraceCheckUtils]: 131: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,208 INFO L280 TraceCheckUtils]: 132: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,210 INFO L263 TraceCheckUtils]: 133: Hoare triple {8773#(= 0 ~pumpRunning~0)} call stopSystem(); {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:15:05,210 INFO L280 TraceCheckUtils]: 134: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,211 INFO L280 TraceCheckUtils]: 135: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,212 INFO L280 TraceCheckUtils]: 136: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,213 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,214 INFO L263 TraceCheckUtils]: 138: Hoare triple {8773#(= 0 ~pumpRunning~0)} call timeShift(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,215 INFO L263 TraceCheckUtils]: 139: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:05,215 INFO L263 TraceCheckUtils]: 140: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-18 04:15:05,216 INFO L280 TraceCheckUtils]: 141: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,216 INFO L280 TraceCheckUtils]: 142: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-18 04:15:05,216 INFO L280 TraceCheckUtils]: 143: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,217 INFO L280 TraceCheckUtils]: 144: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,217 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-18 04:15:05,217 INFO L280 TraceCheckUtils]: 146: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-18 04:15:05,217 INFO L280 TraceCheckUtils]: 147: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-18 04:15:05,218 INFO L280 TraceCheckUtils]: 148: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-18 04:15:05,218 INFO L280 TraceCheckUtils]: 149: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,219 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,220 INFO L280 TraceCheckUtils]: 151: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,221 INFO L280 TraceCheckUtils]: 152: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,221 INFO L263 TraceCheckUtils]: 153: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,222 INFO L280 TraceCheckUtils]: 154: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,223 INFO L280 TraceCheckUtils]: 155: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,223 INFO L263 TraceCheckUtils]: 156: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret60 := getWaterLevel(); {8691#true} is VALID [2020-07-18 04:15:05,224 INFO L280 TraceCheckUtils]: 157: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-18 04:15:05,224 INFO L280 TraceCheckUtils]: 158: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-18 04:15:05,224 INFO L280 TraceCheckUtils]: 159: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-18 04:15:05,225 INFO L280 TraceCheckUtils]: 160: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-18 04:15:05,226 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,227 INFO L280 TraceCheckUtils]: 162: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,227 INFO L280 TraceCheckUtils]: 163: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,228 INFO L280 TraceCheckUtils]: 164: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,229 INFO L280 TraceCheckUtils]: 165: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:15:05,229 INFO L263 TraceCheckUtils]: 166: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret61 := isPumpRunning(); {8691#true} is VALID [2020-07-18 04:15:05,230 INFO L280 TraceCheckUtils]: 167: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-18 04:15:05,230 INFO L280 TraceCheckUtils]: 168: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:15:05,231 INFO L280 TraceCheckUtils]: 169: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:15:05,232 INFO L280 TraceCheckUtils]: 170: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:15:05,233 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-18 04:15:05,234 INFO L280 TraceCheckUtils]: 172: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-18 04:15:05,235 INFO L280 TraceCheckUtils]: 173: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp___0~2 := #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:15:05,236 INFO L280 TraceCheckUtils]: 174: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:15:05,237 INFO L280 TraceCheckUtils]: 175: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8692#false} is VALID [2020-07-18 04:15:05,237 INFO L280 TraceCheckUtils]: 176: Hoare triple {8692#false} assume 0 == ~switchedOnBeforeTS~0; {8692#false} is VALID [2020-07-18 04:15:05,237 INFO L263 TraceCheckUtils]: 177: Hoare triple {8692#false} call __automaton_fail(); {8692#false} is VALID [2020-07-18 04:15:05,238 INFO L280 TraceCheckUtils]: 178: Hoare triple {8692#false} assume !false; {8692#false} is VALID [2020-07-18 04:15:05,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:15:05,300 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [159219480] [2020-07-18 04:15:05,300 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:05,301 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:15:05,301 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40127181] [2020-07-18 04:15:05,302 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:15:05,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:05,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:15:05,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:05,537 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:15:05,538 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:05,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:15:05,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:15:05,539 INFO L87 Difference]: Start difference. First operand 489 states and 549 transitions. Second operand 10 states. [2020-07-18 04:15:06,978 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:15:15,029 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:15,405 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:15:25,415 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:15:26,009 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:27,922 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:28,291 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:29,242 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:15:29,949 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:39,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:39,514 INFO L93 Difference]: Finished difference Result 1128 states and 1355 transitions. [2020-07-18 04:15:39,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:15:39,514 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:15:39,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-18 04:15:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:15:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-18 04:15:39,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 703 transitions. [2020-07-18 04:15:41,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 703 edges. 703 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:41,409 INFO L225 Difference]: With dead ends: 1128 [2020-07-18 04:15:41,410 INFO L226 Difference]: Without dead ends: 754 [2020-07-18 04:15:41,411 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:15:41,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-18 04:15:55,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 661. [2020-07-18 04:15:55,015 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:55,015 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 661 states. [2020-07-18 04:15:55,015 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 661 states. [2020-07-18 04:15:55,015 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 661 states. [2020-07-18 04:15:55,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:55,056 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-18 04:15:55,056 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-18 04:15:55,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:55,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:55,059 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 754 states. [2020-07-18 04:15:55,059 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 754 states. [2020-07-18 04:15:55,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:55,105 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-18 04:15:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-18 04:15:55,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:55,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:55,109 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:55,109 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-18 04:15:55,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 745 transitions. [2020-07-18 04:15:55,148 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 745 transitions. Word has length 179 [2020-07-18 04:15:55,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:55,149 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 745 transitions. [2020-07-18 04:15:55,149 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:15:55,149 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 745 transitions. [2020-07-18 04:15:58,655 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 04:15:58,655 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 745 transitions. [2020-07-18 04:15:58,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 04:15:58,660 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:58,660 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 04:15:58,660 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:15:58,660 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:58,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:58,661 INFO L82 PathProgramCache]: Analyzing trace with hash 780568910, now seen corresponding path program 1 times [2020-07-18 04:15:58,661 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:58,661 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2039878125] [2020-07-18 04:15:58,661 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:58,977 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-18 04:15:59,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-18 04:15:59,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-18 04:15:59,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-18 04:15:59,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-18 04:15:59,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-18 04:15:59,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-18 04:15:59,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-18 04:15:59,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-18 04:15:59,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-18 04:15:59,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-18 04:15:59,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-18 04:15:59,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-18 04:15:59,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-18 04:15:59,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-18 04:15:59,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-18 04:15:59,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-18 04:15:59,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-18 04:15:59,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-18 04:15:59,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-18 04:15:59,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-18 04:15:59,037 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-18 04:15:59,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-18 04:15:59,038 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-18 04:15:59,038 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-18 04:15:59,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-18 04:15:59,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-18 04:15:59,038 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-18 04:15:59,039 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-18 04:15:59,039 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-18 04:15:59,039 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-18 04:15:59,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-18 04:15:59,039 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-18 04:15:59,040 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-18 04:15:59,040 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-18 04:15:59,040 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-18 04:15:59,040 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-18 04:15:59,040 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-18 04:15:59,041 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-18 04:15:59,041 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-18 04:15:59,041 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-18 04:15:59,041 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-18 04:15:59,041 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-18 04:15:59,042 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-18 04:15:59,042 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-18 04:15:59,042 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-18 04:15:59,042 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-18 04:15:59,042 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-18 04:15:59,043 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-18 04:15:59,043 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-18 04:15:59,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-18 04:15:59,061 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-18 04:15:59,062 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-18 04:15:59,062 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-18 04:15:59,062 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-18 04:15:59,062 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-18 04:15:59,062 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-18 04:15:59,062 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-18 04:15:59,063 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-18 04:15:59,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-18 04:15:59,063 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-18 04:15:59,063 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-18 04:15:59,063 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-18 04:15:59,063 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,064 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,065 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-18 04:15:59,065 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,065 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-18 04:15:59,065 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,065 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,065 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,065 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-18 04:15:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-18 04:15:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,077 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-18 04:15:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-18 04:15:59,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-18 04:15:59,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-18 04:15:59,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,081 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-18 04:15:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,084 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-18 04:15:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-18 04:15:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-18 04:15:59,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-18 04:15:59,118 INFO L263 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-18 04:15:59,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,119 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-18 04:15:59,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-18 04:15:59,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-18 04:15:59,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,120 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-18 04:15:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-18 04:15:59,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-18 04:15:59,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,271 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-18 04:15:59,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-18 04:15:59,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-18 04:15:59,273 INFO L263 TraceCheckUtils]: 3: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-18 04:15:59,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-18 04:15:59,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-18 04:15:59,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,275 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-18 04:15:59,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:15:59,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:15:59,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,282 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:15:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,287 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-18 04:15:59,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-18 04:15:59,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,288 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-18 04:15:59,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-18 04:15:59,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-18 04:15:59,289 INFO L263 TraceCheckUtils]: 6: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-18 04:15:59,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-18 04:15:59,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-18 04:15:59,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,291 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-18 04:15:59,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:15:59,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:15:59,295 INFO L280 TraceCheckUtils]: 19: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,296 INFO L280 TraceCheckUtils]: 20: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,297 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:15:59,298 INFO L280 TraceCheckUtils]: 22: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:15:59,299 INFO L280 TraceCheckUtils]: 23: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:15:59,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:15:59,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-18 04:15:59,300 INFO L263 TraceCheckUtils]: 26: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:59,300 INFO L280 TraceCheckUtils]: 27: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,300 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,301 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-18 04:15:59,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-18 04:15:59,301 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-18 04:15:59,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-18 04:15:59,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-18 04:15:59,304 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:59,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-18 04:15:59,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,304 INFO L263 TraceCheckUtils]: 5: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-18 04:15:59,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-18 04:15:59,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,305 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-18 04:15:59,305 INFO L263 TraceCheckUtils]: 9: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-18 04:15:59,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-18 04:15:59,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-18 04:15:59,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,306 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-18 04:15:59,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,307 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,307 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:15:59,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:15:59,310 INFO L280 TraceCheckUtils]: 22: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,313 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:15:59,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:15:59,314 INFO L280 TraceCheckUtils]: 26: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:15:59,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:15:59,316 INFO L280 TraceCheckUtils]: 28: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-18 04:15:59,316 INFO L263 TraceCheckUtils]: 29: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:59,316 INFO L280 TraceCheckUtils]: 30: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,316 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-18 04:15:59,317 INFO L280 TraceCheckUtils]: 33: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-18 04:15:59,317 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-18 04:15:59,317 INFO L280 TraceCheckUtils]: 35: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-18 04:15:59,317 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-18 04:15:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-18 04:15:59,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-18 04:15:59,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-18 04:15:59,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,322 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-18 04:15:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:59,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-18 04:15:59,331 INFO L263 TraceCheckUtils]: 0: Hoare triple {13942#true} call ULTIMATE.init(); {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:15:59,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-18 04:15:59,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-18 04:15:59,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-18 04:15:59,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-18 04:15:59,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-18 04:15:59,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-18 04:15:59,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-18 04:15:59,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-18 04:15:59,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-18 04:15:59,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-18 04:15:59,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-18 04:15:59,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-18 04:15:59,334 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-18 04:15:59,334 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-18 04:15:59,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-18 04:15:59,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-18 04:15:59,334 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-18 04:15:59,335 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-18 04:15:59,335 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-18 04:15:59,335 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-18 04:15:59,335 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-18 04:15:59,335 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-18 04:15:59,335 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-18 04:15:59,336 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-18 04:15:59,336 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-18 04:15:59,336 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-18 04:15:59,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-18 04:15:59,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-18 04:15:59,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-18 04:15:59,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-18 04:15:59,337 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-18 04:15:59,337 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-18 04:15:59,337 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-18 04:15:59,337 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-18 04:15:59,338 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-18 04:15:59,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-18 04:15:59,338 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-18 04:15:59,338 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-18 04:15:59,339 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-18 04:15:59,339 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-18 04:15:59,339 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-18 04:15:59,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-18 04:15:59,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-18 04:15:59,340 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-18 04:15:59,340 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-18 04:15:59,341 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-18 04:15:59,341 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-18 04:15:59,341 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-18 04:15:59,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-18 04:15:59,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-18 04:15:59,342 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-18 04:15:59,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-18 04:15:59,343 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-18 04:15:59,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-18 04:15:59,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-18 04:15:59,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-18 04:15:59,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-18 04:15:59,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-18 04:15:59,345 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-18 04:15:59,345 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-18 04:15:59,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-18 04:15:59,346 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-18 04:15:59,346 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-18 04:15:59,346 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-18 04:15:59,346 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-18 04:15:59,347 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-18 04:15:59,347 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-18 04:15:59,347 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-18 04:15:59,347 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-18 04:15:59,348 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-18 04:15:59,348 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-18 04:15:59,348 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,349 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,349 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-18 04:15:59,349 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,349 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-18 04:15:59,350 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,350 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,350 INFO L280 TraceCheckUtils]: 79: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,351 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-18 04:15:59,351 INFO L263 TraceCheckUtils]: 81: Hoare triple {13942#true} call #t~ret74 := main(); {13942#true} is VALID [2020-07-18 04:15:59,351 INFO L280 TraceCheckUtils]: 82: Hoare triple {13942#true} havoc ~retValue_acc~6; {13942#true} is VALID [2020-07-18 04:15:59,352 INFO L280 TraceCheckUtils]: 83: Hoare triple {13942#true} havoc ~tmp~8; {13942#true} is VALID [2020-07-18 04:15:59,352 INFO L263 TraceCheckUtils]: 84: Hoare triple {13942#true} call select_helpers(); {13942#true} is VALID [2020-07-18 04:15:59,352 INFO L280 TraceCheckUtils]: 85: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,352 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-18 04:15:59,353 INFO L263 TraceCheckUtils]: 87: Hoare triple {13942#true} call select_features(); {13942#true} is VALID [2020-07-18 04:15:59,353 INFO L280 TraceCheckUtils]: 88: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,353 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-18 04:15:59,354 INFO L263 TraceCheckUtils]: 90: Hoare triple {13942#true} call #t~ret62 := valid_product(); {13942#true} is VALID [2020-07-18 04:15:59,354 INFO L280 TraceCheckUtils]: 91: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-18 04:15:59,354 INFO L280 TraceCheckUtils]: 92: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-18 04:15:59,354 INFO L280 TraceCheckUtils]: 93: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-18 04:15:59,355 INFO L280 TraceCheckUtils]: 94: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,355 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-18 04:15:59,355 INFO L280 TraceCheckUtils]: 96: Hoare triple {13942#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,355 INFO L280 TraceCheckUtils]: 97: Hoare triple {13942#true} ~tmp~8 := #t~ret62; {13942#true} is VALID [2020-07-18 04:15:59,356 INFO L280 TraceCheckUtils]: 98: Hoare triple {13942#true} havoc #t~ret62; {13942#true} is VALID [2020-07-18 04:15:59,356 INFO L280 TraceCheckUtils]: 99: Hoare triple {13942#true} assume 0 != ~tmp~8; {13942#true} is VALID [2020-07-18 04:15:59,356 INFO L263 TraceCheckUtils]: 100: Hoare triple {13942#true} call setup(); {13942#true} is VALID [2020-07-18 04:15:59,356 INFO L280 TraceCheckUtils]: 101: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,357 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-18 04:15:59,357 INFO L263 TraceCheckUtils]: 103: Hoare triple {13942#true} call runTest(); {13942#true} is VALID [2020-07-18 04:15:59,358 INFO L263 TraceCheckUtils]: 104: Hoare triple {13942#true} call __utac_acc__Specification5_spec__1(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:59,358 INFO L280 TraceCheckUtils]: 105: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,358 INFO L280 TraceCheckUtils]: 106: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,359 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-18 04:15:59,359 INFO L263 TraceCheckUtils]: 108: Hoare triple {13942#true} call test(); {13942#true} is VALID [2020-07-18 04:15:59,359 INFO L280 TraceCheckUtils]: 109: Hoare triple {13942#true} havoc ~splverifierCounter~0; {13942#true} is VALID [2020-07-18 04:15:59,360 INFO L280 TraceCheckUtils]: 110: Hoare triple {13942#true} havoc ~tmp~3; {13942#true} is VALID [2020-07-18 04:15:59,360 INFO L280 TraceCheckUtils]: 111: Hoare triple {13942#true} havoc ~tmp___0~1; {13942#true} is VALID [2020-07-18 04:15:59,360 INFO L280 TraceCheckUtils]: 112: Hoare triple {13942#true} havoc ~tmp___1~0; {13942#true} is VALID [2020-07-18 04:15:59,360 INFO L280 TraceCheckUtils]: 113: Hoare triple {13942#true} havoc ~tmp___2~0; {13942#true} is VALID [2020-07-18 04:15:59,361 INFO L280 TraceCheckUtils]: 114: Hoare triple {13942#true} ~splverifierCounter~0 := 0; {13942#true} is VALID [2020-07-18 04:15:59,361 INFO L280 TraceCheckUtils]: 115: Hoare triple {13942#true} assume !false; {13942#true} is VALID [2020-07-18 04:15:59,361 INFO L280 TraceCheckUtils]: 116: Hoare triple {13942#true} assume ~splverifierCounter~0 < 4; {13942#true} is VALID [2020-07-18 04:15:59,362 INFO L280 TraceCheckUtils]: 117: Hoare triple {13942#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,362 INFO L280 TraceCheckUtils]: 118: Hoare triple {13942#true} ~tmp~3 := #t~nondet20; {13942#true} is VALID [2020-07-18 04:15:59,362 INFO L280 TraceCheckUtils]: 119: Hoare triple {13942#true} havoc #t~nondet20; {13942#true} is VALID [2020-07-18 04:15:59,363 INFO L280 TraceCheckUtils]: 120: Hoare triple {13942#true} assume !(0 != ~tmp~3); {13942#true} is VALID [2020-07-18 04:15:59,363 INFO L280 TraceCheckUtils]: 121: Hoare triple {13942#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,363 INFO L280 TraceCheckUtils]: 122: Hoare triple {13942#true} ~tmp___0~1 := #t~nondet21; {13942#true} is VALID [2020-07-18 04:15:59,363 INFO L280 TraceCheckUtils]: 123: Hoare triple {13942#true} havoc #t~nondet21; {13942#true} is VALID [2020-07-18 04:15:59,364 INFO L280 TraceCheckUtils]: 124: Hoare triple {13942#true} assume !(0 != ~tmp___0~1); {13942#true} is VALID [2020-07-18 04:15:59,364 INFO L280 TraceCheckUtils]: 125: Hoare triple {13942#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,364 INFO L280 TraceCheckUtils]: 126: Hoare triple {13942#true} ~tmp___2~0 := #t~nondet22; {13942#true} is VALID [2020-07-18 04:15:59,364 INFO L280 TraceCheckUtils]: 127: Hoare triple {13942#true} havoc #t~nondet22; {13942#true} is VALID [2020-07-18 04:15:59,364 INFO L280 TraceCheckUtils]: 128: Hoare triple {13942#true} assume 0 != ~tmp___2~0; {13942#true} is VALID [2020-07-18 04:15:59,365 INFO L263 TraceCheckUtils]: 129: Hoare triple {13942#true} call startSystem(); {14101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:15:59,365 INFO L280 TraceCheckUtils]: 130: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,365 INFO L280 TraceCheckUtils]: 131: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,365 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-18 04:15:59,366 INFO L263 TraceCheckUtils]: 133: Hoare triple {13942#true} call timeShift(); {13942#true} is VALID [2020-07-18 04:15:59,366 INFO L263 TraceCheckUtils]: 134: Hoare triple {13942#true} call __utac_acc__Specification5_spec__2(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:59,366 INFO L263 TraceCheckUtils]: 135: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-18 04:15:59,367 INFO L280 TraceCheckUtils]: 136: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,367 INFO L280 TraceCheckUtils]: 137: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,367 INFO L280 TraceCheckUtils]: 138: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,367 INFO L280 TraceCheckUtils]: 139: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,368 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-18 04:15:59,368 INFO L280 TraceCheckUtils]: 141: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,368 INFO L280 TraceCheckUtils]: 142: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-18 04:15:59,368 INFO L280 TraceCheckUtils]: 143: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-18 04:15:59,368 INFO L280 TraceCheckUtils]: 144: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,369 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-18 04:15:59,369 INFO L280 TraceCheckUtils]: 146: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-18 04:15:59,369 INFO L280 TraceCheckUtils]: 147: Hoare triple {13942#true} assume 0 != ~systemActive~0; {13942#true} is VALID [2020-07-18 04:15:59,370 INFO L263 TraceCheckUtils]: 148: Hoare triple {13942#true} call processEnvironment(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:59,370 INFO L280 TraceCheckUtils]: 149: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-18 04:15:59,370 INFO L280 TraceCheckUtils]: 150: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-18 04:15:59,371 INFO L263 TraceCheckUtils]: 151: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:59,371 INFO L280 TraceCheckUtils]: 152: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-18 04:15:59,371 INFO L280 TraceCheckUtils]: 153: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,371 INFO L263 TraceCheckUtils]: 154: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-18 04:15:59,371 INFO L280 TraceCheckUtils]: 155: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-18 04:15:59,372 INFO L280 TraceCheckUtils]: 156: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,372 INFO L280 TraceCheckUtils]: 157: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-18 04:15:59,373 INFO L263 TraceCheckUtils]: 158: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-18 04:15:59,373 INFO L280 TraceCheckUtils]: 159: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,373 INFO L280 TraceCheckUtils]: 160: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-18 04:15:59,373 INFO L280 TraceCheckUtils]: 161: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-18 04:15:59,374 INFO L280 TraceCheckUtils]: 162: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-18 04:15:59,374 INFO L280 TraceCheckUtils]: 163: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,374 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-18 04:15:59,374 INFO L280 TraceCheckUtils]: 165: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-18 04:15:59,375 INFO L280 TraceCheckUtils]: 166: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,375 INFO L280 TraceCheckUtils]: 167: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-18 04:15:59,375 INFO L280 TraceCheckUtils]: 168: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-18 04:15:59,376 INFO L280 TraceCheckUtils]: 169: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:15:59,377 INFO L280 TraceCheckUtils]: 170: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:15:59,378 INFO L280 TraceCheckUtils]: 171: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,379 INFO L280 TraceCheckUtils]: 172: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:15:59,380 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:15:59,381 INFO L280 TraceCheckUtils]: 174: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-18 04:15:59,382 INFO L280 TraceCheckUtils]: 175: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:15:59,382 INFO L280 TraceCheckUtils]: 176: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:15:59,383 INFO L280 TraceCheckUtils]: 177: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-18 04:15:59,383 INFO L263 TraceCheckUtils]: 178: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:15:59,383 INFO L280 TraceCheckUtils]: 179: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-18 04:15:59,383 INFO L280 TraceCheckUtils]: 180: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,384 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-18 04:15:59,384 INFO L280 TraceCheckUtils]: 182: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-18 04:15:59,384 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-18 04:15:59,384 INFO L280 TraceCheckUtils]: 184: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-18 04:15:59,384 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-18 04:15:59,384 INFO L263 TraceCheckUtils]: 186: Hoare triple {13943#false} call __utac_acc__Specification5_spec__3(); {13943#false} is VALID [2020-07-18 04:15:59,385 INFO L280 TraceCheckUtils]: 187: Hoare triple {13943#false} havoc ~tmp~7; {13943#false} is VALID [2020-07-18 04:15:59,385 INFO L280 TraceCheckUtils]: 188: Hoare triple {13943#false} havoc ~tmp___0~2; {13943#false} is VALID [2020-07-18 04:15:59,385 INFO L263 TraceCheckUtils]: 189: Hoare triple {13943#false} call #t~ret60 := getWaterLevel(); {13942#true} is VALID [2020-07-18 04:15:59,385 INFO L280 TraceCheckUtils]: 190: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-18 04:15:59,386 INFO L280 TraceCheckUtils]: 191: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-18 04:15:59,386 INFO L280 TraceCheckUtils]: 192: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-18 04:15:59,386 INFO L280 TraceCheckUtils]: 193: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,386 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-18 04:15:59,386 INFO L280 TraceCheckUtils]: 195: Hoare triple {13943#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {13943#false} is VALID [2020-07-18 04:15:59,387 INFO L280 TraceCheckUtils]: 196: Hoare triple {13943#false} ~tmp~7 := #t~ret60; {13943#false} is VALID [2020-07-18 04:15:59,387 INFO L280 TraceCheckUtils]: 197: Hoare triple {13943#false} havoc #t~ret60; {13943#false} is VALID [2020-07-18 04:15:59,387 INFO L280 TraceCheckUtils]: 198: Hoare triple {13943#false} assume 2 != ~tmp~7; {13943#false} is VALID [2020-07-18 04:15:59,387 INFO L263 TraceCheckUtils]: 199: Hoare triple {13943#false} call #t~ret61 := isPumpRunning(); {13942#true} is VALID [2020-07-18 04:15:59,387 INFO L280 TraceCheckUtils]: 200: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,387 INFO L280 TraceCheckUtils]: 201: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-18 04:15:59,388 INFO L280 TraceCheckUtils]: 202: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-18 04:15:59,388 INFO L280 TraceCheckUtils]: 203: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-18 04:15:59,388 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-18 04:15:59,388 INFO L280 TraceCheckUtils]: 205: Hoare triple {13943#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {13943#false} is VALID [2020-07-18 04:15:59,388 INFO L280 TraceCheckUtils]: 206: Hoare triple {13943#false} ~tmp___0~2 := #t~ret61; {13943#false} is VALID [2020-07-18 04:15:59,389 INFO L280 TraceCheckUtils]: 207: Hoare triple {13943#false} havoc #t~ret61; {13943#false} is VALID [2020-07-18 04:15:59,389 INFO L280 TraceCheckUtils]: 208: Hoare triple {13943#false} assume 0 != ~tmp___0~2; {13943#false} is VALID [2020-07-18 04:15:59,389 INFO L280 TraceCheckUtils]: 209: Hoare triple {13943#false} assume 0 == ~switchedOnBeforeTS~0; {13943#false} is VALID [2020-07-18 04:15:59,389 INFO L263 TraceCheckUtils]: 210: Hoare triple {13943#false} call __automaton_fail(); {13943#false} is VALID [2020-07-18 04:15:59,389 INFO L280 TraceCheckUtils]: 211: Hoare triple {13943#false} assume !false; {13943#false} is VALID [2020-07-18 04:15:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:59,443 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2039878125] [2020-07-18 04:15:59,444 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:59,444 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:15:59,444 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944721014] [2020-07-18 04:15:59,445 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-18 04:15:59,446 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:59,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:15:59,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:59,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:15:59,668 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:59,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:15:59,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:15:59,668 INFO L87 Difference]: Start difference. First operand 661 states and 745 transitions. Second operand 11 states. [2020-07-18 04:16:11,298 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:11,768 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:16:12,230 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:16:12,891 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:13,574 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:14,046 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:32,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:32,604 INFO L93 Difference]: Finished difference Result 1415 states and 1699 transitions. [2020-07-18 04:16:32,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:16:32,604 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-18 04:16:32,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:16:32,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-18 04:16:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:16:32,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-18 04:16:32,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 666 transitions. [2020-07-18 04:16:34,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 666 edges. 666 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:34,252 INFO L225 Difference]: With dead ends: 1415 [2020-07-18 04:16:34,252 INFO L226 Difference]: Without dead ends: 869 [2020-07-18 04:16:34,254 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:16:34,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 869 states. [2020-07-18 04:16:47,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 869 to 680. [2020-07-18 04:16:47,869 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:47,869 INFO L82 GeneralOperation]: Start isEquivalent. First operand 869 states. Second operand 680 states. [2020-07-18 04:16:47,869 INFO L74 IsIncluded]: Start isIncluded. First operand 869 states. Second operand 680 states. [2020-07-18 04:16:47,869 INFO L87 Difference]: Start difference. First operand 869 states. Second operand 680 states. [2020-07-18 04:16:47,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:47,900 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-18 04:16:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-18 04:16:47,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:47,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:47,904 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 869 states. [2020-07-18 04:16:47,904 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 869 states. [2020-07-18 04:16:47,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:47,950 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-18 04:16:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-18 04:16:47,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:47,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:47,954 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:47,954 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-18 04:16:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 765 transitions. [2020-07-18 04:16:47,982 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 765 transitions. Word has length 212 [2020-07-18 04:16:47,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:47,982 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 765 transitions. [2020-07-18 04:16:47,982 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:16:47,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 765 transitions. [2020-07-18 04:16:51,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 765 transitions. [2020-07-18 04:16:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 04:16:51,637 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:16:51,637 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 04:16:51,638 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:16:51,638 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:16:51,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:16:51,638 INFO L82 PathProgramCache]: Analyzing trace with hash 655364526, now seen corresponding path program 1 times [2020-07-18 04:16:51,638 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:16:51,639 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [746380307] [2020-07-18 04:16:51,639 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:16:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:51,979 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:16:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-18 04:16:52,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-18 04:16:52,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-18 04:16:52,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-18 04:16:52,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-18 04:16:52,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-18 04:16:52,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-18 04:16:52,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-18 04:16:52,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-18 04:16:52,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-18 04:16:52,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-18 04:16:52,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-18 04:16:52,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-18 04:16:52,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-18 04:16:52,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-18 04:16:52,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-18 04:16:52,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-18 04:16:52,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-18 04:16:52,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-18 04:16:52,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-18 04:16:52,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-18 04:16:52,037 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-18 04:16:52,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-18 04:16:52,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-18 04:16:52,037 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-18 04:16:52,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-18 04:16:52,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-18 04:16:52,038 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-18 04:16:52,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-18 04:16:52,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-18 04:16:52,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-18 04:16:52,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-18 04:16:52,039 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-18 04:16:52,039 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-18 04:16:52,039 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-18 04:16:52,039 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-18 04:16:52,040 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-18 04:16:52,040 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-18 04:16:52,040 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-18 04:16:52,040 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-18 04:16:52,040 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-18 04:16:52,041 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-18 04:16:52,041 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-18 04:16:52,041 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-18 04:16:52,041 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-18 04:16:52,041 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-18 04:16:52,041 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-18 04:16:52,042 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-18 04:16:52,042 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-18 04:16:52,042 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-18 04:16:52,042 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-18 04:16:52,042 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-18 04:16:52,043 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-18 04:16:52,043 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-18 04:16:52,043 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-18 04:16:52,043 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-18 04:16:52,043 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-18 04:16:52,043 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-18 04:16:52,044 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-18 04:16:52,044 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-18 04:16:52,044 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-18 04:16:52,044 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-18 04:16:52,044 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-18 04:16:52,045 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-18 04:16:52,045 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-18 04:16:52,045 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-18 04:16:52,045 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-18 04:16:52,045 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-18 04:16:52,045 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-18 04:16:52,046 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-18 04:16:52,046 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-18 04:16:52,046 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,046 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,046 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-18 04:16:52,047 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,047 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-18 04:16:52,047 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,047 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,047 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,047 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-18 04:16:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-18 04:16:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,056 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-18 04:16:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-18 04:16:52,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:16:52,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:52,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:52,096 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:16:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-18 04:16:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,113 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-18 04:16:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,130 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-18 04:16:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-18 04:16:52,136 INFO L263 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-18 04:16:52,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,137 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-18 04:16:52,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-18 04:16:52,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-18 04:16:52,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-18 04:16:52,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,138 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-18 04:16:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-18 04:16:52,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-18 04:16:52,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:52,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,253 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-18 04:16:52,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-18 04:16:52,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-18 04:16:52,254 INFO L263 TraceCheckUtils]: 3: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-18 04:16:52,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-18 04:16:52,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-18 04:16:52,255 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:52,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,257 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-18 04:16:52,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-18 04:16:52,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-18 04:16:52,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-18 04:16:52,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,261 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-18 04:16:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,264 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-18 04:16:52,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-18 04:16:52,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,265 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-18 04:16:52,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-18 04:16:52,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-18 04:16:52,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-18 04:16:52,266 INFO L263 TraceCheckUtils]: 6: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-18 04:16:52,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-18 04:16:52,267 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-18 04:16:52,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:52,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,269 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-18 04:16:52,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-18 04:16:52,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-18 04:16:52,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-18 04:16:52,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,273 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-18 04:16:52,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-18 04:16:52,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-18 04:16:52,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-18 04:16:52,274 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-18 04:16:52,274 INFO L263 TraceCheckUtils]: 26: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:52,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,274 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-18 04:16:52,275 INFO L280 TraceCheckUtils]: 30: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,275 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-18 04:16:52,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-18 04:16:52,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-18 04:16:52,276 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:52,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-18 04:16:52,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,277 INFO L263 TraceCheckUtils]: 5: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-18 04:16:52,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-18 04:16:52,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-18 04:16:52,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-18 04:16:52,278 INFO L263 TraceCheckUtils]: 9: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-18 04:16:52,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-18 04:16:52,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-18 04:16:52,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:52,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,281 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,282 INFO L280 TraceCheckUtils]: 17: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,283 INFO L280 TraceCheckUtils]: 18: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,283 INFO L280 TraceCheckUtils]: 19: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-18 04:16:52,283 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-18 04:16:52,284 INFO L280 TraceCheckUtils]: 21: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-18 04:16:52,284 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-18 04:16:52,284 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,284 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-18 04:16:52,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-18 04:16:52,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-18 04:16:52,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-18 04:16:52,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-18 04:16:52,285 INFO L263 TraceCheckUtils]: 29: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:52,285 INFO L280 TraceCheckUtils]: 30: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,285 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,286 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-18 04:16:52,286 INFO L280 TraceCheckUtils]: 33: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,286 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-18 04:16:52,286 INFO L280 TraceCheckUtils]: 35: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,286 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-18 04:16:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-18 04:16:52,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-18 04:16:52,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-18 04:16:52,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-18 04:16:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:52,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,298 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-18 04:16:52,302 INFO L263 TraceCheckUtils]: 0: Hoare triple {20127#true} call ULTIMATE.init(); {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:16:52,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-18 04:16:52,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-18 04:16:52,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-18 04:16:52,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-18 04:16:52,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-18 04:16:52,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-18 04:16:52,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-18 04:16:52,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-18 04:16:52,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-18 04:16:52,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-18 04:16:52,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-18 04:16:52,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-18 04:16:52,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-18 04:16:52,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-18 04:16:52,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-18 04:16:52,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-18 04:16:52,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-18 04:16:52,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-18 04:16:52,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-18 04:16:52,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-18 04:16:52,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-18 04:16:52,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-18 04:16:52,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-18 04:16:52,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-18 04:16:52,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-18 04:16:52,307 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-18 04:16:52,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-18 04:16:52,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-18 04:16:52,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-18 04:16:52,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-18 04:16:52,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-18 04:16:52,308 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-18 04:16:52,308 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-18 04:16:52,308 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-18 04:16:52,309 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-18 04:16:52,309 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-18 04:16:52,309 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-18 04:16:52,309 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-18 04:16:52,309 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-18 04:16:52,309 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-18 04:16:52,310 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-18 04:16:52,310 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-18 04:16:52,310 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-18 04:16:52,310 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-18 04:16:52,310 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-18 04:16:52,310 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-18 04:16:52,311 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-18 04:16:52,311 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-18 04:16:52,311 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-18 04:16:52,311 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-18 04:16:52,311 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-18 04:16:52,312 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-18 04:16:52,312 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-18 04:16:52,312 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-18 04:16:52,312 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-18 04:16:52,312 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-18 04:16:52,312 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-18 04:16:52,313 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-18 04:16:52,313 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-18 04:16:52,313 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-18 04:16:52,313 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-18 04:16:52,313 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-18 04:16:52,314 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-18 04:16:52,314 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-18 04:16:52,314 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-18 04:16:52,314 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-18 04:16:52,314 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-18 04:16:52,315 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-18 04:16:52,315 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-18 04:16:52,315 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-18 04:16:52,315 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-18 04:16:52,315 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,316 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,316 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-18 04:16:52,316 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,316 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-18 04:16:52,316 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,316 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,317 INFO L280 TraceCheckUtils]: 79: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,317 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-18 04:16:52,317 INFO L263 TraceCheckUtils]: 81: Hoare triple {20127#true} call #t~ret74 := main(); {20127#true} is VALID [2020-07-18 04:16:52,317 INFO L280 TraceCheckUtils]: 82: Hoare triple {20127#true} havoc ~retValue_acc~6; {20127#true} is VALID [2020-07-18 04:16:52,317 INFO L280 TraceCheckUtils]: 83: Hoare triple {20127#true} havoc ~tmp~8; {20127#true} is VALID [2020-07-18 04:16:52,317 INFO L263 TraceCheckUtils]: 84: Hoare triple {20127#true} call select_helpers(); {20127#true} is VALID [2020-07-18 04:16:52,318 INFO L280 TraceCheckUtils]: 85: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,318 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-18 04:16:52,318 INFO L263 TraceCheckUtils]: 87: Hoare triple {20127#true} call select_features(); {20127#true} is VALID [2020-07-18 04:16:52,318 INFO L280 TraceCheckUtils]: 88: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,318 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-18 04:16:52,318 INFO L263 TraceCheckUtils]: 90: Hoare triple {20127#true} call #t~ret62 := valid_product(); {20127#true} is VALID [2020-07-18 04:16:52,319 INFO L280 TraceCheckUtils]: 91: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-18 04:16:52,319 INFO L280 TraceCheckUtils]: 92: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:16:52,320 INFO L280 TraceCheckUtils]: 93: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:52,321 INFO L280 TraceCheckUtils]: 94: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:16:52,322 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:16:52,322 INFO L280 TraceCheckUtils]: 96: Hoare triple {20218#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:16:52,323 INFO L280 TraceCheckUtils]: 97: Hoare triple {20218#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:16:52,323 INFO L280 TraceCheckUtils]: 98: Hoare triple {20219#(= 1 main_~tmp~8)} havoc #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:16:52,323 INFO L280 TraceCheckUtils]: 99: Hoare triple {20219#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {20127#true} is VALID [2020-07-18 04:16:52,324 INFO L263 TraceCheckUtils]: 100: Hoare triple {20127#true} call setup(); {20127#true} is VALID [2020-07-18 04:16:52,324 INFO L280 TraceCheckUtils]: 101: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,324 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-18 04:16:52,324 INFO L263 TraceCheckUtils]: 103: Hoare triple {20127#true} call runTest(); {20127#true} is VALID [2020-07-18 04:16:52,325 INFO L263 TraceCheckUtils]: 104: Hoare triple {20127#true} call __utac_acc__Specification5_spec__1(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:52,325 INFO L280 TraceCheckUtils]: 105: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,325 INFO L280 TraceCheckUtils]: 106: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,325 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-18 04:16:52,325 INFO L263 TraceCheckUtils]: 108: Hoare triple {20127#true} call test(); {20127#true} is VALID [2020-07-18 04:16:52,326 INFO L280 TraceCheckUtils]: 109: Hoare triple {20127#true} havoc ~splverifierCounter~0; {20127#true} is VALID [2020-07-18 04:16:52,326 INFO L280 TraceCheckUtils]: 110: Hoare triple {20127#true} havoc ~tmp~3; {20127#true} is VALID [2020-07-18 04:16:52,326 INFO L280 TraceCheckUtils]: 111: Hoare triple {20127#true} havoc ~tmp___0~1; {20127#true} is VALID [2020-07-18 04:16:52,326 INFO L280 TraceCheckUtils]: 112: Hoare triple {20127#true} havoc ~tmp___1~0; {20127#true} is VALID [2020-07-18 04:16:52,326 INFO L280 TraceCheckUtils]: 113: Hoare triple {20127#true} havoc ~tmp___2~0; {20127#true} is VALID [2020-07-18 04:16:52,326 INFO L280 TraceCheckUtils]: 114: Hoare triple {20127#true} ~splverifierCounter~0 := 0; {20127#true} is VALID [2020-07-18 04:16:52,327 INFO L280 TraceCheckUtils]: 115: Hoare triple {20127#true} assume !false; {20127#true} is VALID [2020-07-18 04:16:52,327 INFO L280 TraceCheckUtils]: 116: Hoare triple {20127#true} assume ~splverifierCounter~0 < 4; {20127#true} is VALID [2020-07-18 04:16:52,327 INFO L280 TraceCheckUtils]: 117: Hoare triple {20127#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {20127#true} is VALID [2020-07-18 04:16:52,327 INFO L280 TraceCheckUtils]: 118: Hoare triple {20127#true} ~tmp~3 := #t~nondet20; {20127#true} is VALID [2020-07-18 04:16:52,327 INFO L280 TraceCheckUtils]: 119: Hoare triple {20127#true} havoc #t~nondet20; {20127#true} is VALID [2020-07-18 04:16:52,327 INFO L280 TraceCheckUtils]: 120: Hoare triple {20127#true} assume !(0 != ~tmp~3); {20127#true} is VALID [2020-07-18 04:16:52,328 INFO L280 TraceCheckUtils]: 121: Hoare triple {20127#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {20127#true} is VALID [2020-07-18 04:16:52,328 INFO L280 TraceCheckUtils]: 122: Hoare triple {20127#true} ~tmp___0~1 := #t~nondet21; {20127#true} is VALID [2020-07-18 04:16:52,328 INFO L280 TraceCheckUtils]: 123: Hoare triple {20127#true} havoc #t~nondet21; {20127#true} is VALID [2020-07-18 04:16:52,328 INFO L280 TraceCheckUtils]: 124: Hoare triple {20127#true} assume !(0 != ~tmp___0~1); {20127#true} is VALID [2020-07-18 04:16:52,328 INFO L280 TraceCheckUtils]: 125: Hoare triple {20127#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {20127#true} is VALID [2020-07-18 04:16:52,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {20127#true} ~tmp___2~0 := #t~nondet22; {20127#true} is VALID [2020-07-18 04:16:52,329 INFO L280 TraceCheckUtils]: 127: Hoare triple {20127#true} havoc #t~nondet22; {20127#true} is VALID [2020-07-18 04:16:52,329 INFO L280 TraceCheckUtils]: 128: Hoare triple {20127#true} assume 0 != ~tmp___2~0; {20127#true} is VALID [2020-07-18 04:16:52,329 INFO L263 TraceCheckUtils]: 129: Hoare triple {20127#true} call startSystem(); {20290#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:16:52,330 INFO L280 TraceCheckUtils]: 130: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,330 INFO L280 TraceCheckUtils]: 131: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,330 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-18 04:16:52,330 INFO L263 TraceCheckUtils]: 133: Hoare triple {20127#true} call timeShift(); {20127#true} is VALID [2020-07-18 04:16:52,331 INFO L263 TraceCheckUtils]: 134: Hoare triple {20127#true} call __utac_acc__Specification5_spec__2(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:52,331 INFO L263 TraceCheckUtils]: 135: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-18 04:16:52,331 INFO L280 TraceCheckUtils]: 136: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,331 INFO L280 TraceCheckUtils]: 137: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,331 INFO L280 TraceCheckUtils]: 138: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,331 INFO L280 TraceCheckUtils]: 139: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,332 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-18 04:16:52,332 INFO L280 TraceCheckUtils]: 141: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-18 04:16:52,332 INFO L280 TraceCheckUtils]: 142: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-18 04:16:52,332 INFO L280 TraceCheckUtils]: 143: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-18 04:16:52,332 INFO L280 TraceCheckUtils]: 144: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,332 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-18 04:16:52,333 INFO L280 TraceCheckUtils]: 146: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-18 04:16:52,333 INFO L280 TraceCheckUtils]: 147: Hoare triple {20127#true} assume 0 != ~systemActive~0; {20127#true} is VALID [2020-07-18 04:16:52,333 INFO L263 TraceCheckUtils]: 148: Hoare triple {20127#true} call processEnvironment(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:52,333 INFO L280 TraceCheckUtils]: 149: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-18 04:16:52,334 INFO L280 TraceCheckUtils]: 150: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-18 04:16:52,334 INFO L263 TraceCheckUtils]: 151: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:52,334 INFO L280 TraceCheckUtils]: 152: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-18 04:16:52,335 INFO L280 TraceCheckUtils]: 153: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,335 INFO L263 TraceCheckUtils]: 154: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-18 04:16:52,335 INFO L280 TraceCheckUtils]: 155: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-18 04:16:52,335 INFO L280 TraceCheckUtils]: 156: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-18 04:16:52,335 INFO L280 TraceCheckUtils]: 157: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-18 04:16:52,335 INFO L263 TraceCheckUtils]: 158: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-18 04:16:52,336 INFO L280 TraceCheckUtils]: 159: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-18 04:16:52,336 INFO L280 TraceCheckUtils]: 160: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-18 04:16:52,336 INFO L280 TraceCheckUtils]: 161: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:16:52,337 INFO L280 TraceCheckUtils]: 162: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,337 INFO L280 TraceCheckUtils]: 163: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:16:52,338 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,339 INFO L280 TraceCheckUtils]: 165: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-18 04:16:52,339 INFO L280 TraceCheckUtils]: 166: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,340 INFO L280 TraceCheckUtils]: 167: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:16:52,341 INFO L280 TraceCheckUtils]: 168: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-18 04:16:52,341 INFO L280 TraceCheckUtils]: 169: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-18 04:16:52,341 INFO L280 TraceCheckUtils]: 170: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-18 04:16:52,341 INFO L280 TraceCheckUtils]: 171: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-18 04:16:52,341 INFO L280 TraceCheckUtils]: 172: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,342 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-18 04:16:52,342 INFO L280 TraceCheckUtils]: 174: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-18 04:16:52,342 INFO L280 TraceCheckUtils]: 175: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-18 04:16:52,342 INFO L280 TraceCheckUtils]: 176: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-18 04:16:52,342 INFO L280 TraceCheckUtils]: 177: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-18 04:16:52,342 INFO L263 TraceCheckUtils]: 178: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:16:52,343 INFO L280 TraceCheckUtils]: 179: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-18 04:16:52,343 INFO L280 TraceCheckUtils]: 180: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,343 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-18 04:16:52,343 INFO L280 TraceCheckUtils]: 182: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,343 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-18 04:16:52,343 INFO L280 TraceCheckUtils]: 184: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-18 04:16:52,344 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-18 04:16:52,344 INFO L263 TraceCheckUtils]: 186: Hoare triple {20128#false} call __utac_acc__Specification5_spec__3(); {20128#false} is VALID [2020-07-18 04:16:52,344 INFO L280 TraceCheckUtils]: 187: Hoare triple {20128#false} havoc ~tmp~7; {20128#false} is VALID [2020-07-18 04:16:52,344 INFO L280 TraceCheckUtils]: 188: Hoare triple {20128#false} havoc ~tmp___0~2; {20128#false} is VALID [2020-07-18 04:16:52,344 INFO L263 TraceCheckUtils]: 189: Hoare triple {20128#false} call #t~ret60 := getWaterLevel(); {20127#true} is VALID [2020-07-18 04:16:52,345 INFO L280 TraceCheckUtils]: 190: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-18 04:16:52,345 INFO L280 TraceCheckUtils]: 191: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-18 04:16:52,345 INFO L280 TraceCheckUtils]: 192: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-18 04:16:52,345 INFO L280 TraceCheckUtils]: 193: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,345 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-18 04:16:52,345 INFO L280 TraceCheckUtils]: 195: Hoare triple {20128#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {20128#false} is VALID [2020-07-18 04:16:52,346 INFO L280 TraceCheckUtils]: 196: Hoare triple {20128#false} ~tmp~7 := #t~ret60; {20128#false} is VALID [2020-07-18 04:16:52,346 INFO L280 TraceCheckUtils]: 197: Hoare triple {20128#false} havoc #t~ret60; {20128#false} is VALID [2020-07-18 04:16:52,346 INFO L280 TraceCheckUtils]: 198: Hoare triple {20128#false} assume 2 != ~tmp~7; {20128#false} is VALID [2020-07-18 04:16:52,346 INFO L263 TraceCheckUtils]: 199: Hoare triple {20128#false} call #t~ret61 := isPumpRunning(); {20127#true} is VALID [2020-07-18 04:16:52,346 INFO L280 TraceCheckUtils]: 200: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,346 INFO L280 TraceCheckUtils]: 201: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-18 04:16:52,347 INFO L280 TraceCheckUtils]: 202: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-18 04:16:52,347 INFO L280 TraceCheckUtils]: 203: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-18 04:16:52,347 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-18 04:16:52,347 INFO L280 TraceCheckUtils]: 205: Hoare triple {20128#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {20128#false} is VALID [2020-07-18 04:16:52,347 INFO L280 TraceCheckUtils]: 206: Hoare triple {20128#false} ~tmp___0~2 := #t~ret61; {20128#false} is VALID [2020-07-18 04:16:52,347 INFO L280 TraceCheckUtils]: 207: Hoare triple {20128#false} havoc #t~ret61; {20128#false} is VALID [2020-07-18 04:16:52,348 INFO L280 TraceCheckUtils]: 208: Hoare triple {20128#false} assume 0 != ~tmp___0~2; {20128#false} is VALID [2020-07-18 04:16:52,348 INFO L280 TraceCheckUtils]: 209: Hoare triple {20128#false} assume 0 == ~switchedOnBeforeTS~0; {20128#false} is VALID [2020-07-18 04:16:52,348 INFO L263 TraceCheckUtils]: 210: Hoare triple {20128#false} call __automaton_fail(); {20128#false} is VALID [2020-07-18 04:16:52,348 INFO L280 TraceCheckUtils]: 211: Hoare triple {20128#false} assume !false; {20128#false} is VALID [2020-07-18 04:16:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:16:52,402 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [746380307] [2020-07-18 04:16:52,403 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:16:52,403 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:16:52,403 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477654533] [2020-07-18 04:16:52,404 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-18 04:16:52,405 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:16:52,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:16:52,599 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:52,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:16:52,600 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:16:52,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:16:52,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:16:52,600 INFO L87 Difference]: Start difference. First operand 680 states and 765 transitions. Second operand 14 states. [2020-07-18 04:16:55,128 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:55,501 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:16:56,059 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:56,500 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:16:56,863 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:06,714 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:07,270 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:17:08,142 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:09,113 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:17:09,675 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:31,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:31,528 INFO L93 Difference]: Finished difference Result 1456 states and 1766 transitions. [2020-07-18 04:17:31,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:17:31,528 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-18 04:17:31,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:17:31,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:17:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-18 04:17:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:17:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-18 04:17:31,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 668 transitions. [2020-07-18 04:17:33,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 668 edges. 668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:33,192 INFO L225 Difference]: With dead ends: 1456 [2020-07-18 04:17:33,192 INFO L226 Difference]: Without dead ends: 891 [2020-07-18 04:17:33,194 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:17:33,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 891 states. [2020-07-18 04:17:46,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 891 to 692. [2020-07-18 04:17:46,552 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:17:46,553 INFO L82 GeneralOperation]: Start isEquivalent. First operand 891 states. Second operand 692 states. [2020-07-18 04:17:46,553 INFO L74 IsIncluded]: Start isIncluded. First operand 891 states. Second operand 692 states. [2020-07-18 04:17:46,553 INFO L87 Difference]: Start difference. First operand 891 states. Second operand 692 states. [2020-07-18 04:17:46,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:46,589 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-18 04:17:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-18 04:17:46,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:46,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:46,592 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 891 states. [2020-07-18 04:17:46,592 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 891 states. [2020-07-18 04:17:46,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:46,641 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-18 04:17:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-18 04:17:46,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:46,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:46,644 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:17:46,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:17:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-18 04:17:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 777 transitions. [2020-07-18 04:17:46,674 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 777 transitions. Word has length 212 [2020-07-18 04:17:46,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:17:46,675 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 777 transitions. [2020-07-18 04:17:46,675 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:17:46,675 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 777 transitions. [2020-07-18 04:17:50,458 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 777 edges. 777 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 777 transitions. [2020-07-18 04:17:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 04:17:50,461 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:17:50,462 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-18 04:17:50,462 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:17:50,462 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:17:50,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:17:50,463 INFO L82 PathProgramCache]: Analyzing trace with hash 1345858667, now seen corresponding path program 1 times [2020-07-18 04:17:50,463 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:17:50,463 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [860896602] [2020-07-18 04:17:50,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:17:50,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,785 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:17:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-18 04:17:50,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-18 04:17:50,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-18 04:17:50,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-18 04:17:50,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-18 04:17:50,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-18 04:17:50,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-18 04:17:50,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-18 04:17:50,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-18 04:17:50,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-18 04:17:50,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-18 04:17:50,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-18 04:17:50,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-18 04:17:50,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-18 04:17:50,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-18 04:17:50,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-18 04:17:50,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-18 04:17:50,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-18 04:17:50,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-18 04:17:50,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-18 04:17:50,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-18 04:17:50,867 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-18 04:17:50,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-18 04:17:50,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-18 04:17:50,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-18 04:17:50,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-18 04:17:50,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-18 04:17:50,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-18 04:17:50,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-18 04:17:50,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-18 04:17:50,872 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-18 04:17:50,872 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-18 04:17:50,872 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-18 04:17:50,872 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-18 04:17:50,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-18 04:17:50,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-18 04:17:50,873 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-18 04:17:50,873 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-18 04:17:50,873 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-18 04:17:50,874 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-18 04:17:50,874 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-18 04:17:50,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-18 04:17:50,874 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-18 04:17:50,874 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-18 04:17:50,875 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-18 04:17:50,875 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-18 04:17:50,875 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-18 04:17:50,875 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,876 INFO L280 TraceCheckUtils]: 77: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,877 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,877 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,885 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-18 04:17:50,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-18 04:17:50,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-18 04:17:50,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,894 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,898 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-18 04:17:50,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,915 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-18 04:17:50,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,930 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:50,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:50,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:50,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-18 04:17:50,937 INFO L263 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-18 04:17:50,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:50,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:50,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:50,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,938 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-18 04:17:50,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-18 04:17:50,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-18 04:17:50,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-18 04:17:50,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:50,940 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:51,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-18 04:17:51,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,033 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-18 04:17:51,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-18 04:17:51,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-18 04:17:51,035 INFO L263 TraceCheckUtils]: 3: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-18 04:17:51,035 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-18 04:17:51,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,036 INFO L280 TraceCheckUtils]: 6: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,038 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,039 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,040 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,044 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:51,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-18 04:17:51,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-18 04:17:51,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:51,051 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-18 04:17:51,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-18 04:17:51,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-18 04:17:51,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-18 04:17:51,052 INFO L263 TraceCheckUtils]: 6: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-18 04:17:51,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-18 04:17:51,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,056 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,058 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,060 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,061 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,064 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,067 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,068 INFO L263 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:51,068 INFO L280 TraceCheckUtils]: 27: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-18 04:17:51,069 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,069 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,071 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-18 04:17:51,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-18 04:17:51,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:51,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-18 04:17:51,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:51,075 INFO L263 TraceCheckUtils]: 5: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-18 04:17:51,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-18 04:17:51,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-18 04:17:51,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-18 04:17:51,076 INFO L263 TraceCheckUtils]: 9: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-18 04:17:51,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-18 04:17:51,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,081 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,081 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,088 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,090 INFO L280 TraceCheckUtils]: 27: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,091 INFO L280 TraceCheckUtils]: 28: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,092 INFO L263 TraceCheckUtils]: 29: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:51,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-18 04:17:51,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,093 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,093 INFO L280 TraceCheckUtils]: 33: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,094 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,094 INFO L280 TraceCheckUtils]: 35: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,095 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-18 04:17:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:51,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-18 04:17:51,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-18 04:17:51,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-18 04:17:51,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-18 04:17:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:51,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:51,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:51,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:51,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,106 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-18 04:17:51,113 INFO L263 TraceCheckUtils]: 0: Hoare triple {26474#true} call ULTIMATE.init(); {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:17:51,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-18 04:17:51,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-18 04:17:51,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-18 04:17:51,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-18 04:17:51,114 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-18 04:17:51,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-18 04:17:51,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-18 04:17:51,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-18 04:17:51,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-18 04:17:51,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-18 04:17:51,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-18 04:17:51,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-18 04:17:51,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-18 04:17:51,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-18 04:17:51,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-18 04:17:51,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-18 04:17:51,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-18 04:17:51,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-18 04:17:51,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-18 04:17:51,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-18 04:17:51,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-18 04:17:51,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-18 04:17:51,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-18 04:17:51,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-18 04:17:51,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-18 04:17:51,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-18 04:17:51,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-18 04:17:51,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-18 04:17:51,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-18 04:17:51,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-18 04:17:51,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-18 04:17:51,122 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-18 04:17:51,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-18 04:17:51,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-18 04:17:51,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-18 04:17:51,123 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-18 04:17:51,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-18 04:17:51,123 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-18 04:17:51,123 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-18 04:17:51,124 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-18 04:17:51,124 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-18 04:17:51,124 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-18 04:17:51,125 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-18 04:17:51,125 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-18 04:17:51,125 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-18 04:17:51,125 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-18 04:17:51,126 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-18 04:17:51,126 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-18 04:17:51,126 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-18 04:17:51,126 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-18 04:17:51,127 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-18 04:17:51,127 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-18 04:17:51,127 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-18 04:17:51,127 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-18 04:17:51,128 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-18 04:17:51,128 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-18 04:17:51,128 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-18 04:17:51,129 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-18 04:17:51,129 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-18 04:17:51,129 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-18 04:17:51,129 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-18 04:17:51,130 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-18 04:17:51,130 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-18 04:17:51,130 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-18 04:17:51,131 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-18 04:17:51,131 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-18 04:17:51,131 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-18 04:17:51,131 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-18 04:17:51,132 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-18 04:17:51,132 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-18 04:17:51,132 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-18 04:17:51,133 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-18 04:17:51,133 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-18 04:17:51,133 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-18 04:17:51,133 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-18 04:17:51,134 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-18 04:17:51,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,135 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,136 INFO L280 TraceCheckUtils]: 79: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,137 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,138 INFO L263 TraceCheckUtils]: 81: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,139 INFO L280 TraceCheckUtils]: 82: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,140 INFO L280 TraceCheckUtils]: 83: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,140 INFO L263 TraceCheckUtils]: 84: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_helpers(); {26474#true} is VALID [2020-07-18 04:17:51,140 INFO L280 TraceCheckUtils]: 85: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,141 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,141 INFO L263 TraceCheckUtils]: 87: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_features(); {26474#true} is VALID [2020-07-18 04:17:51,141 INFO L280 TraceCheckUtils]: 88: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,142 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,142 INFO L263 TraceCheckUtils]: 90: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {26474#true} is VALID [2020-07-18 04:17:51,142 INFO L280 TraceCheckUtils]: 91: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-18 04:17:51,142 INFO L280 TraceCheckUtils]: 92: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-18 04:17:51,142 INFO L280 TraceCheckUtils]: 93: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-18 04:17:51,143 INFO L280 TraceCheckUtils]: 94: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,143 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,144 INFO L280 TraceCheckUtils]: 96: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,144 INFO L280 TraceCheckUtils]: 97: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,145 INFO L280 TraceCheckUtils]: 98: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,145 INFO L280 TraceCheckUtils]: 99: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,146 INFO L263 TraceCheckUtils]: 100: Hoare triple {26556#(= 1 ~waterLevel~0)} call setup(); {26474#true} is VALID [2020-07-18 04:17:51,146 INFO L280 TraceCheckUtils]: 101: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,146 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,147 INFO L263 TraceCheckUtils]: 103: Hoare triple {26556#(= 1 ~waterLevel~0)} call runTest(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,148 INFO L263 TraceCheckUtils]: 104: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:51,148 INFO L280 TraceCheckUtils]: 105: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-18 04:17:51,148 INFO L280 TraceCheckUtils]: 106: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,149 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,150 INFO L263 TraceCheckUtils]: 108: Hoare triple {26556#(= 1 ~waterLevel~0)} call test(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,150 INFO L280 TraceCheckUtils]: 109: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,151 INFO L280 TraceCheckUtils]: 110: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~3; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,151 INFO L280 TraceCheckUtils]: 111: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,152 INFO L280 TraceCheckUtils]: 112: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,152 INFO L280 TraceCheckUtils]: 113: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,153 INFO L280 TraceCheckUtils]: 114: Hoare triple {26556#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,153 INFO L280 TraceCheckUtils]: 115: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !false; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,154 INFO L280 TraceCheckUtils]: 116: Hoare triple {26556#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,155 INFO L280 TraceCheckUtils]: 117: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,155 INFO L280 TraceCheckUtils]: 118: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,156 INFO L280 TraceCheckUtils]: 119: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,157 INFO L280 TraceCheckUtils]: 120: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,158 INFO L280 TraceCheckUtils]: 121: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,158 INFO L280 TraceCheckUtils]: 122: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,159 INFO L280 TraceCheckUtils]: 123: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,160 INFO L280 TraceCheckUtils]: 124: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,160 INFO L280 TraceCheckUtils]: 125: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,161 INFO L280 TraceCheckUtils]: 126: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,162 INFO L280 TraceCheckUtils]: 127: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,162 INFO L280 TraceCheckUtils]: 128: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,163 INFO L263 TraceCheckUtils]: 129: Hoare triple {26556#(= 1 ~waterLevel~0)} call startSystem(); {26634#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:17:51,164 INFO L280 TraceCheckUtils]: 130: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-18 04:17:51,164 INFO L280 TraceCheckUtils]: 131: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,165 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,166 INFO L263 TraceCheckUtils]: 133: Hoare triple {26556#(= 1 ~waterLevel~0)} call timeShift(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,167 INFO L263 TraceCheckUtils]: 134: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:51,167 INFO L263 TraceCheckUtils]: 135: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-18 04:17:51,167 INFO L280 TraceCheckUtils]: 136: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:51,167 INFO L280 TraceCheckUtils]: 137: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:51,168 INFO L280 TraceCheckUtils]: 138: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:51,168 INFO L280 TraceCheckUtils]: 139: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,168 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-18 04:17:51,168 INFO L280 TraceCheckUtils]: 141: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-18 04:17:51,169 INFO L280 TraceCheckUtils]: 142: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-18 04:17:51,169 INFO L280 TraceCheckUtils]: 143: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-18 04:17:51,169 INFO L280 TraceCheckUtils]: 144: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,170 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,171 INFO L280 TraceCheckUtils]: 146: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,172 INFO L280 TraceCheckUtils]: 147: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,173 INFO L263 TraceCheckUtils]: 148: Hoare triple {26556#(= 1 ~waterLevel~0)} call processEnvironment(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:51,173 INFO L280 TraceCheckUtils]: 149: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-18 04:17:51,173 INFO L280 TraceCheckUtils]: 150: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-18 04:17:51,174 INFO L263 TraceCheckUtils]: 151: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:51,174 INFO L280 TraceCheckUtils]: 152: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-18 04:17:51,175 INFO L280 TraceCheckUtils]: 153: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:51,175 INFO L263 TraceCheckUtils]: 154: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-18 04:17:51,175 INFO L280 TraceCheckUtils]: 155: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-18 04:17:51,176 INFO L280 TraceCheckUtils]: 156: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-18 04:17:51,176 INFO L280 TraceCheckUtils]: 157: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-18 04:17:51,176 INFO L263 TraceCheckUtils]: 158: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-18 04:17:51,176 INFO L280 TraceCheckUtils]: 159: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-18 04:17:51,177 INFO L280 TraceCheckUtils]: 160: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,178 INFO L280 TraceCheckUtils]: 161: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,179 INFO L280 TraceCheckUtils]: 162: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,179 INFO L280 TraceCheckUtils]: 163: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,181 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,181 INFO L280 TraceCheckUtils]: 165: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,182 INFO L280 TraceCheckUtils]: 166: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,183 INFO L280 TraceCheckUtils]: 167: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,184 INFO L280 TraceCheckUtils]: 168: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,185 INFO L280 TraceCheckUtils]: 169: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,186 INFO L280 TraceCheckUtils]: 170: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,187 INFO L280 TraceCheckUtils]: 171: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,188 INFO L280 TraceCheckUtils]: 172: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,189 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,190 INFO L280 TraceCheckUtils]: 174: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,190 INFO L280 TraceCheckUtils]: 175: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,191 INFO L280 TraceCheckUtils]: 176: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,192 INFO L280 TraceCheckUtils]: 177: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,193 INFO L263 TraceCheckUtils]: 178: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:51,193 INFO L280 TraceCheckUtils]: 179: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-18 04:17:51,193 INFO L280 TraceCheckUtils]: 180: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,194 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,195 INFO L280 TraceCheckUtils]: 182: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,196 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,197 INFO L280 TraceCheckUtils]: 184: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:17:51,198 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-18 04:17:51,198 INFO L263 TraceCheckUtils]: 186: Hoare triple {26475#false} call __utac_acc__Specification5_spec__3(); {26475#false} is VALID [2020-07-18 04:17:51,198 INFO L280 TraceCheckUtils]: 187: Hoare triple {26475#false} havoc ~tmp~7; {26475#false} is VALID [2020-07-18 04:17:51,198 INFO L280 TraceCheckUtils]: 188: Hoare triple {26475#false} havoc ~tmp___0~2; {26475#false} is VALID [2020-07-18 04:17:51,199 INFO L263 TraceCheckUtils]: 189: Hoare triple {26475#false} call #t~ret60 := getWaterLevel(); {26474#true} is VALID [2020-07-18 04:17:51,199 INFO L280 TraceCheckUtils]: 190: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-18 04:17:51,199 INFO L280 TraceCheckUtils]: 191: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-18 04:17:51,199 INFO L280 TraceCheckUtils]: 192: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-18 04:17:51,199 INFO L280 TraceCheckUtils]: 193: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,200 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-18 04:17:51,200 INFO L280 TraceCheckUtils]: 195: Hoare triple {26475#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {26475#false} is VALID [2020-07-18 04:17:51,200 INFO L280 TraceCheckUtils]: 196: Hoare triple {26475#false} ~tmp~7 := #t~ret60; {26475#false} is VALID [2020-07-18 04:17:51,200 INFO L280 TraceCheckUtils]: 197: Hoare triple {26475#false} havoc #t~ret60; {26475#false} is VALID [2020-07-18 04:17:51,200 INFO L280 TraceCheckUtils]: 198: Hoare triple {26475#false} assume 2 != ~tmp~7; {26475#false} is VALID [2020-07-18 04:17:51,200 INFO L263 TraceCheckUtils]: 199: Hoare triple {26475#false} call #t~ret61 := isPumpRunning(); {26474#true} is VALID [2020-07-18 04:17:51,201 INFO L280 TraceCheckUtils]: 200: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:51,201 INFO L280 TraceCheckUtils]: 201: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-18 04:17:51,201 INFO L280 TraceCheckUtils]: 202: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-18 04:17:51,201 INFO L280 TraceCheckUtils]: 203: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-18 04:17:51,201 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-18 04:17:51,201 INFO L280 TraceCheckUtils]: 205: Hoare triple {26475#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {26475#false} is VALID [2020-07-18 04:17:51,202 INFO L280 TraceCheckUtils]: 206: Hoare triple {26475#false} ~tmp___0~2 := #t~ret61; {26475#false} is VALID [2020-07-18 04:17:51,202 INFO L280 TraceCheckUtils]: 207: Hoare triple {26475#false} havoc #t~ret61; {26475#false} is VALID [2020-07-18 04:17:51,202 INFO L280 TraceCheckUtils]: 208: Hoare triple {26475#false} assume 0 != ~tmp___0~2; {26475#false} is VALID [2020-07-18 04:17:51,202 INFO L280 TraceCheckUtils]: 209: Hoare triple {26475#false} assume 0 == ~switchedOnBeforeTS~0; {26475#false} is VALID [2020-07-18 04:17:51,202 INFO L263 TraceCheckUtils]: 210: Hoare triple {26475#false} call __automaton_fail(); {26475#false} is VALID [2020-07-18 04:17:51,202 INFO L280 TraceCheckUtils]: 211: Hoare triple {26475#false} assume !false; {26475#false} is VALID [2020-07-18 04:17:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:17:51,267 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [860896602] [2020-07-18 04:17:51,268 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:17:51,268 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:17:51,268 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758758578] [2020-07-18 04:17:51,269 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-18 04:17:51,270 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:17:51,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:17:51,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:51,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:17:51,511 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:17:51,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:17:51,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:17:51,512 INFO L87 Difference]: Start difference. First operand 692 states and 777 transitions. Second operand 8 states. [2020-07-18 04:17:52,745 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:17:56,242 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:18:40,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:40,517 INFO L93 Difference]: Finished difference Result 2225 states and 2726 transitions. [2020-07-18 04:18:40,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 04:18:40,518 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-18 04:18:40,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:18:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:18:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-18 04:18:40,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:18:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-18 04:18:40,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1032 transitions. [2020-07-18 04:18:43,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1032 edges. 1032 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:43,426 INFO L225 Difference]: With dead ends: 2225 [2020-07-18 04:18:43,427 INFO L226 Difference]: Without dead ends: 1648 [2020-07-18 04:18:43,429 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:18:43,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2020-07-18 04:19:14,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1380. [2020-07-18 04:19:14,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:19:14,204 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1648 states. Second operand 1380 states. [2020-07-18 04:19:14,204 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 1380 states. [2020-07-18 04:19:14,204 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 1380 states. [2020-07-18 04:19:14,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:14,395 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-18 04:19:14,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-18 04:19:14,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:14,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:14,403 INFO L74 IsIncluded]: Start isIncluded. First operand 1380 states. Second operand 1648 states. [2020-07-18 04:19:14,403 INFO L87 Difference]: Start difference. First operand 1380 states. Second operand 1648 states. [2020-07-18 04:19:14,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:14,561 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-18 04:19:14,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-18 04:19:14,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:14,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:14,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:19:14,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:19:14,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1380 states. [2020-07-18 04:19:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1380 states and 1574 transitions. [2020-07-18 04:19:14,675 INFO L78 Accepts]: Start accepts. Automaton has 1380 states and 1574 transitions. Word has length 212 [2020-07-18 04:19:14,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:19:14,675 INFO L479 AbstractCegarLoop]: Abstraction has 1380 states and 1574 transitions. [2020-07-18 04:19:14,675 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:19:14,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1380 states and 1574 transitions. [2020-07-18 04:19:22,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1574 edges. 1574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1574 transitions. [2020-07-18 04:19:22,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-18 04:19:22,892 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:19:22,892 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:19:22,893 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:19:22,893 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:19:22,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:19:22,893 INFO L82 PathProgramCache]: Analyzing trace with hash 139212264, now seen corresponding path program 1 times [2020-07-18 04:19:22,893 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:19:22,894 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1098666096] [2020-07-18 04:19:22,894 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:19:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,298 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:19:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-18 04:19:23,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-18 04:19:23,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-18 04:19:23,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-18 04:19:23,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-18 04:19:23,367 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-18 04:19:23,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-18 04:19:23,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-18 04:19:23,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-18 04:19:23,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-18 04:19:23,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-18 04:19:23,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-18 04:19:23,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-18 04:19:23,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-18 04:19:23,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-18 04:19:23,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-18 04:19:23,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-18 04:19:23,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-18 04:19:23,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-18 04:19:23,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-18 04:19:23,369 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-18 04:19:23,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-18 04:19:23,370 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-18 04:19:23,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-18 04:19:23,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-18 04:19:23,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-18 04:19:23,370 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-18 04:19:23,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-18 04:19:23,371 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-18 04:19:23,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-18 04:19:23,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-18 04:19:23,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-18 04:19:23,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-18 04:19:23,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-18 04:19:23,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-18 04:19:23,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-18 04:19:23,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-18 04:19:23,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-18 04:19:23,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-18 04:19:23,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-18 04:19:23,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-18 04:19:23,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-18 04:19:23,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-18 04:19:23,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-18 04:19:23,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-18 04:19:23,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-18 04:19:23,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-18 04:19:23,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-18 04:19:23,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-18 04:19:23,374 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-18 04:19:23,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-18 04:19:23,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-18 04:19:23,375 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-18 04:19:23,375 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-18 04:19:23,375 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-18 04:19:23,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-18 04:19:23,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-18 04:19:23,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-18 04:19:23,376 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-18 04:19:23,376 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-18 04:19:23,376 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-18 04:19:23,377 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-18 04:19:23,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-18 04:19:23,377 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-18 04:19:23,377 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-18 04:19:23,377 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-18 04:19:23,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-18 04:19:23,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-18 04:19:23,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-18 04:19:23,378 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-18 04:19:23,378 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-18 04:19:23,378 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-18 04:19:23,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-18 04:19:23,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-18 04:19:23,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-18 04:19:23,381 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,381 INFO L280 TraceCheckUtils]: 77: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,382 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,382 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,392 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-18 04:19:23,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-18 04:19:23,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-18 04:19:23,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-18 04:19:23,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,414 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:19:23,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:23,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:23,496 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,515 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-18 04:19:23,523 INFO L263 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-18 04:19:23,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,524 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-18 04:19:23,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-18 04:19:23,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-18 04:19:23,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,525 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-18 04:19:23,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-18 04:19:23,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,560 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-18 04:19:23,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-18 04:19:23,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-18 04:19:23,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-18 04:19:23,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-18 04:19:23,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,562 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-18 04:19:23,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,562 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-18 04:19:23,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,563 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,564 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-18 04:19:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,567 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-18 04:19:23,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-18 04:19:23,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,568 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-18 04:19:23,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-18 04:19:23,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,569 INFO L263 TraceCheckUtils]: 6: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-18 04:19:23,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-18 04:19:23,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-18 04:19:23,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,570 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-18 04:19:23,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-18 04:19:23,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,572 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-18 04:19:23,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-18 04:19:23,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-18 04:19:23,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-18 04:19:23,573 INFO L263 TraceCheckUtils]: 26: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:23,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,574 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-18 04:19:23,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,574 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-18 04:19:23,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-18 04:19:23,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-18 04:19:23,576 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:23,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-18 04:19:23,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,577 INFO L263 TraceCheckUtils]: 5: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-18 04:19:23,577 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-18 04:19:23,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,577 INFO L263 TraceCheckUtils]: 9: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-18 04:19:23,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-18 04:19:23,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-18 04:19:23,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,578 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-18 04:19:23,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,579 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-18 04:19:23,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,580 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,580 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-18 04:19:23,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-18 04:19:23,581 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-18 04:19:23,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-18 04:19:23,581 INFO L263 TraceCheckUtils]: 29: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:23,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,582 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-18 04:19:23,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,582 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-18 04:19:23,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,583 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-18 04:19:23,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 04:19:23,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:23,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:23,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-18 04:19:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:23,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,627 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-18 04:19:23,631 INFO L263 TraceCheckUtils]: 0: Hoare triple {37255#true} call ULTIMATE.init(); {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:19:23,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-18 04:19:23,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-18 04:19:23,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-18 04:19:23,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-18 04:19:23,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-18 04:19:23,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-18 04:19:23,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-18 04:19:23,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-18 04:19:23,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-18 04:19:23,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-18 04:19:23,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-18 04:19:23,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-18 04:19:23,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-18 04:19:23,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-18 04:19:23,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-18 04:19:23,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-18 04:19:23,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-18 04:19:23,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-18 04:19:23,635 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-18 04:19:23,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-18 04:19:23,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-18 04:19:23,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-18 04:19:23,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-18 04:19:23,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-18 04:19:23,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-18 04:19:23,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-18 04:19:23,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-18 04:19:23,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-18 04:19:23,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-18 04:19:23,637 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-18 04:19:23,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-18 04:19:23,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-18 04:19:23,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-18 04:19:23,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-18 04:19:23,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-18 04:19:23,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-18 04:19:23,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-18 04:19:23,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-18 04:19:23,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-18 04:19:23,638 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-18 04:19:23,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-18 04:19:23,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-18 04:19:23,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-18 04:19:23,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-18 04:19:23,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-18 04:19:23,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-18 04:19:23,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-18 04:19:23,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-18 04:19:23,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-18 04:19:23,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-18 04:19:23,640 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-18 04:19:23,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-18 04:19:23,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-18 04:19:23,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-18 04:19:23,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-18 04:19:23,641 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-18 04:19:23,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-18 04:19:23,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-18 04:19:23,642 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-18 04:19:23,642 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-18 04:19:23,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-18 04:19:23,642 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-18 04:19:23,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-18 04:19:23,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-18 04:19:23,643 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-18 04:19:23,643 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-18 04:19:23,643 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-18 04:19:23,643 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-18 04:19:23,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-18 04:19:23,644 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-18 04:19:23,644 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-18 04:19:23,644 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-18 04:19:23,644 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,644 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-18 04:19:23,645 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-18 04:19:23,645 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-18 04:19:23,645 INFO L280 TraceCheckUtils]: 77: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,646 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,646 INFO L280 TraceCheckUtils]: 79: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,647 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,648 INFO L263 TraceCheckUtils]: 81: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,648 INFO L280 TraceCheckUtils]: 82: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,649 INFO L280 TraceCheckUtils]: 83: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,649 INFO L263 TraceCheckUtils]: 84: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_helpers(); {37255#true} is VALID [2020-07-18 04:19:23,649 INFO L280 TraceCheckUtils]: 85: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,649 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,650 INFO L263 TraceCheckUtils]: 87: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_features(); {37255#true} is VALID [2020-07-18 04:19:23,650 INFO L280 TraceCheckUtils]: 88: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,650 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,651 INFO L263 TraceCheckUtils]: 90: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {37255#true} is VALID [2020-07-18 04:19:23,651 INFO L280 TraceCheckUtils]: 91: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-18 04:19:23,651 INFO L280 TraceCheckUtils]: 92: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-18 04:19:23,651 INFO L280 TraceCheckUtils]: 93: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-18 04:19:23,651 INFO L280 TraceCheckUtils]: 94: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,652 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,652 INFO L280 TraceCheckUtils]: 96: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,653 INFO L280 TraceCheckUtils]: 97: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,654 INFO L280 TraceCheckUtils]: 98: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,654 INFO L280 TraceCheckUtils]: 99: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,654 INFO L263 TraceCheckUtils]: 100: Hoare triple {37337#(= 1 ~waterLevel~0)} call setup(); {37255#true} is VALID [2020-07-18 04:19:23,654 INFO L280 TraceCheckUtils]: 101: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,655 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,656 INFO L263 TraceCheckUtils]: 103: Hoare triple {37337#(= 1 ~waterLevel~0)} call runTest(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,656 INFO L263 TraceCheckUtils]: 104: Hoare triple {37337#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:23,656 INFO L280 TraceCheckUtils]: 105: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-18 04:19:23,657 INFO L280 TraceCheckUtils]: 106: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,657 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,658 INFO L263 TraceCheckUtils]: 108: Hoare triple {37337#(= 1 ~waterLevel~0)} call test(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,658 INFO L280 TraceCheckUtils]: 109: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,659 INFO L280 TraceCheckUtils]: 110: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,660 INFO L280 TraceCheckUtils]: 111: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,660 INFO L280 TraceCheckUtils]: 112: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,661 INFO L280 TraceCheckUtils]: 113: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,661 INFO L280 TraceCheckUtils]: 114: Hoare triple {37337#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,662 INFO L280 TraceCheckUtils]: 115: Hoare triple {37337#(= 1 ~waterLevel~0)} assume !false; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,662 INFO L280 TraceCheckUtils]: 116: Hoare triple {37337#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,663 INFO L280 TraceCheckUtils]: 117: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,663 INFO L280 TraceCheckUtils]: 118: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,664 INFO L280 TraceCheckUtils]: 119: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,664 INFO L280 TraceCheckUtils]: 120: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,665 INFO L263 TraceCheckUtils]: 121: Hoare triple {37337#(= 1 ~waterLevel~0)} call waterRise(); {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:19:23,666 INFO L280 TraceCheckUtils]: 122: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:19:23,667 INFO L280 TraceCheckUtils]: 123: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:23,667 INFO L280 TraceCheckUtils]: 124: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:19:23,668 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,669 INFO L280 TraceCheckUtils]: 126: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,669 INFO L280 TraceCheckUtils]: 127: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,670 INFO L280 TraceCheckUtils]: 128: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,670 INFO L280 TraceCheckUtils]: 129: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,671 INFO L280 TraceCheckUtils]: 130: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,671 INFO L280 TraceCheckUtils]: 131: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,672 INFO L280 TraceCheckUtils]: 132: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,672 INFO L280 TraceCheckUtils]: 133: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,673 INFO L263 TraceCheckUtils]: 134: Hoare triple {37356#(= 2 ~waterLevel~0)} call startSystem(); {37425#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:19:23,673 INFO L280 TraceCheckUtils]: 135: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,673 INFO L280 TraceCheckUtils]: 136: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,674 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,674 INFO L263 TraceCheckUtils]: 138: Hoare triple {37356#(= 2 ~waterLevel~0)} call timeShift(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,675 INFO L263 TraceCheckUtils]: 139: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:23,675 INFO L263 TraceCheckUtils]: 140: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-18 04:19:23,675 INFO L280 TraceCheckUtils]: 141: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,676 INFO L280 TraceCheckUtils]: 142: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,676 INFO L280 TraceCheckUtils]: 143: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,676 INFO L280 TraceCheckUtils]: 144: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,676 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-18 04:19:23,676 INFO L280 TraceCheckUtils]: 146: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,676 INFO L280 TraceCheckUtils]: 147: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-18 04:19:23,677 INFO L280 TraceCheckUtils]: 148: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-18 04:19:23,677 INFO L280 TraceCheckUtils]: 149: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,677 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,678 INFO L280 TraceCheckUtils]: 151: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,678 INFO L280 TraceCheckUtils]: 152: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,679 INFO L263 TraceCheckUtils]: 153: Hoare triple {37356#(= 2 ~waterLevel~0)} call processEnvironment(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:23,679 INFO L280 TraceCheckUtils]: 154: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-18 04:19:23,679 INFO L280 TraceCheckUtils]: 155: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-18 04:19:23,680 INFO L263 TraceCheckUtils]: 156: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:23,680 INFO L280 TraceCheckUtils]: 157: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-18 04:19:23,680 INFO L280 TraceCheckUtils]: 158: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,680 INFO L263 TraceCheckUtils]: 159: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-18 04:19:23,681 INFO L280 TraceCheckUtils]: 160: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,681 INFO L280 TraceCheckUtils]: 161: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-18 04:19:23,681 INFO L280 TraceCheckUtils]: 162: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,681 INFO L263 TraceCheckUtils]: 163: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-18 04:19:23,681 INFO L280 TraceCheckUtils]: 164: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,681 INFO L280 TraceCheckUtils]: 165: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-18 04:19:23,682 INFO L280 TraceCheckUtils]: 166: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-18 04:19:23,682 INFO L280 TraceCheckUtils]: 167: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-18 04:19:23,682 INFO L280 TraceCheckUtils]: 168: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,682 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-18 04:19:23,682 INFO L280 TraceCheckUtils]: 170: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,682 INFO L280 TraceCheckUtils]: 171: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,683 INFO L280 TraceCheckUtils]: 172: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-18 04:19:23,683 INFO L280 TraceCheckUtils]: 173: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-18 04:19:23,683 INFO L280 TraceCheckUtils]: 174: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,683 INFO L280 TraceCheckUtils]: 175: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-18 04:19:23,683 INFO L280 TraceCheckUtils]: 176: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-18 04:19:23,683 INFO L280 TraceCheckUtils]: 177: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,684 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-18 04:19:23,684 INFO L280 TraceCheckUtils]: 179: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-18 04:19:23,684 INFO L280 TraceCheckUtils]: 180: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-18 04:19:23,684 INFO L280 TraceCheckUtils]: 181: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-18 04:19:23,684 INFO L280 TraceCheckUtils]: 182: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-18 04:19:23,685 INFO L263 TraceCheckUtils]: 183: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:23,685 INFO L280 TraceCheckUtils]: 184: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-18 04:19:23,685 INFO L280 TraceCheckUtils]: 185: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,686 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-18 04:19:23,686 INFO L280 TraceCheckUtils]: 187: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,686 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-18 04:19:23,686 INFO L280 TraceCheckUtils]: 189: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,687 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,687 INFO L263 TraceCheckUtils]: 191: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,688 INFO L280 TraceCheckUtils]: 192: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp~7; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,688 INFO L280 TraceCheckUtils]: 193: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:23,689 INFO L263 TraceCheckUtils]: 194: Hoare triple {37356#(= 2 ~waterLevel~0)} call #t~ret60 := getWaterLevel(); {37255#true} is VALID [2020-07-18 04:19:23,689 INFO L280 TraceCheckUtils]: 195: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-18 04:19:23,689 INFO L280 TraceCheckUtils]: 196: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 04:19:23,690 INFO L280 TraceCheckUtils]: 197: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:23,690 INFO L280 TraceCheckUtils]: 198: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:19:23,691 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-18 04:19:23,692 INFO L280 TraceCheckUtils]: 200: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-18 04:19:23,692 INFO L280 TraceCheckUtils]: 201: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} ~tmp~7 := #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-18 04:19:23,693 INFO L280 TraceCheckUtils]: 202: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-18 04:19:23,693 INFO L280 TraceCheckUtils]: 203: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {37256#false} is VALID [2020-07-18 04:19:23,693 INFO L263 TraceCheckUtils]: 204: Hoare triple {37256#false} call #t~ret61 := isPumpRunning(); {37255#true} is VALID [2020-07-18 04:19:23,694 INFO L280 TraceCheckUtils]: 205: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,694 INFO L280 TraceCheckUtils]: 206: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-18 04:19:23,694 INFO L280 TraceCheckUtils]: 207: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-18 04:19:23,694 INFO L280 TraceCheckUtils]: 208: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-18 04:19:23,694 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-18 04:19:23,694 INFO L280 TraceCheckUtils]: 210: Hoare triple {37256#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {37256#false} is VALID [2020-07-18 04:19:23,695 INFO L280 TraceCheckUtils]: 211: Hoare triple {37256#false} ~tmp___0~2 := #t~ret61; {37256#false} is VALID [2020-07-18 04:19:23,695 INFO L280 TraceCheckUtils]: 212: Hoare triple {37256#false} havoc #t~ret61; {37256#false} is VALID [2020-07-18 04:19:23,695 INFO L280 TraceCheckUtils]: 213: Hoare triple {37256#false} assume 0 != ~tmp___0~2; {37256#false} is VALID [2020-07-18 04:19:23,695 INFO L280 TraceCheckUtils]: 214: Hoare triple {37256#false} assume 0 == ~switchedOnBeforeTS~0; {37256#false} is VALID [2020-07-18 04:19:23,695 INFO L263 TraceCheckUtils]: 215: Hoare triple {37256#false} call __automaton_fail(); {37256#false} is VALID [2020-07-18 04:19:23,696 INFO L280 TraceCheckUtils]: 216: Hoare triple {37256#false} assume !false; {37256#false} is VALID [2020-07-18 04:19:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:19:23,736 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1098666096] [2020-07-18 04:19:23,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:19:23,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:19:23,736 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [103434745] [2020-07-18 04:19:23,737 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-18 04:19:23,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:19:23,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:19:23,970 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:23,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:19:23,970 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:19:23,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:19:23,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:19:23,971 INFO L87 Difference]: Start difference. First operand 1380 states and 1574 transitions. Second operand 15 states. [2020-07-18 04:19:25,719 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:19:32,122 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:19:40,417 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:19:41,348 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:19:43,021 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:43,684 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:19:44,920 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:19:45,488 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:19:46,604 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:19:47,201 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:39,907 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:20:44,637 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:20:45,305 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:47,115 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:21:04,114 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:21:04,738 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:21:06,009 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:21:24,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:24,836 INFO L93 Difference]: Finished difference Result 4223 states and 5190 transitions. [2020-07-18 04:21:24,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-18 04:21:24,837 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-18 04:21:24,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:21:24,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:21:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-18 04:21:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:21:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-18 04:21:24,860 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1293 transitions. [2020-07-18 04:21:28,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1293 edges. 1293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:29,063 INFO L225 Difference]: With dead ends: 4223 [2020-07-18 04:21:29,064 INFO L226 Difference]: Without dead ends: 3239 [2020-07-18 04:21:29,068 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1254 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-18 04:21:29,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3239 states. [2020-07-18 04:22:31,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3239 to 2529. [2020-07-18 04:22:31,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:22:31,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3239 states. Second operand 2529 states. [2020-07-18 04:22:31,818 INFO L74 IsIncluded]: Start isIncluded. First operand 3239 states. Second operand 2529 states. [2020-07-18 04:22:31,819 INFO L87 Difference]: Start difference. First operand 3239 states. Second operand 2529 states. [2020-07-18 04:22:32,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:32,185 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-18 04:22:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-18 04:22:32,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:32,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:32,191 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 3239 states. [2020-07-18 04:22:32,191 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 3239 states. [2020-07-18 04:22:32,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:32,560 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-18 04:22:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-18 04:22:32,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:32,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:32,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:22:32,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:22:32,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-18 04:22:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2865 transitions. [2020-07-18 04:22:32,801 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2865 transitions. Word has length 217 [2020-07-18 04:22:32,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:22:32,802 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2865 transitions. [2020-07-18 04:22:32,802 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:22:32,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2865 transitions. [2020-07-18 04:22:49,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2865 edges. 2865 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2865 transitions. [2020-07-18 04:22:49,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2020-07-18 04:22:49,152 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:22:49,152 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:22:49,152 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:22:49,152 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:22:49,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:22:49,153 INFO L82 PathProgramCache]: Analyzing trace with hash 1028172533, now seen corresponding path program 1 times [2020-07-18 04:22:49,153 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:22:49,153 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1530605542] [2020-07-18 04:22:49,153 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:22:49,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,528 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:22:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-18 04:22:49,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-18 04:22:49,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-18 04:22:49,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-18 04:22:49,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-18 04:22:49,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-18 04:22:49,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-18 04:22:49,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-18 04:22:49,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-18 04:22:49,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-18 04:22:49,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-18 04:22:49,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-18 04:22:49,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-18 04:22:49,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-18 04:22:49,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-18 04:22:49,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-18 04:22:49,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-18 04:22:49,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-18 04:22:49,589 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-18 04:22:49,589 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-18 04:22:49,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-18 04:22:49,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-18 04:22:49,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-18 04:22:49,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-18 04:22:49,590 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-18 04:22:49,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-18 04:22:49,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-18 04:22:49,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-18 04:22:49,591 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-18 04:22:49,591 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-18 04:22:49,591 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-18 04:22:49,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-18 04:22:49,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-18 04:22:49,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-18 04:22:49,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-18 04:22:49,593 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-18 04:22:49,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-18 04:22:49,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-18 04:22:49,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-18 04:22:49,594 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-18 04:22:49,594 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-18 04:22:49,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-18 04:22:49,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-18 04:22:49,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-18 04:22:49,595 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-18 04:22:49,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-18 04:22:49,595 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-18 04:22:49,596 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-18 04:22:49,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-18 04:22:49,596 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-18 04:22:49,596 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-18 04:22:49,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-18 04:22:49,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-18 04:22:49,597 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-18 04:22:49,597 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-18 04:22:49,597 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-18 04:22:49,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-18 04:22:49,597 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-18 04:22:49,598 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-18 04:22:49,598 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-18 04:22:49,598 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-18 04:22:49,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-18 04:22:49,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-18 04:22:49,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-18 04:22:49,599 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-18 04:22:49,599 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-18 04:22:49,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-18 04:22:49,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-18 04:22:49,600 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-18 04:22:49,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-18 04:22:49,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-18 04:22:49,601 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-18 04:22:49,601 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,601 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-18 04:22:49,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-18 04:22:49,602 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-18 04:22:49,602 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,602 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-18 04:22:49,602 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,603 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-18 04:22:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-18 04:22:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-18 04:22:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-18 04:22:49,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:22:49,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:49,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:49,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:22:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-18 04:22:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-18 04:22:49,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,680 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-18 04:22:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-18 04:22:49,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:49,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,704 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-18 04:22:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,727 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-18 04:22:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:49,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:49,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:49,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-18 04:22:49,788 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-18 04:22:49,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:49,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:49,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:49,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,789 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-18 04:22:49,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-18 04:22:49,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-18 04:22:49,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,790 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-18 04:22:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-18 04:22:49,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-18 04:22:49,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,841 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-18 04:22:49,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-18 04:22:49,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,842 INFO L263 TraceCheckUtils]: 3: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-18 04:22:49,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-18 04:22:49,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-18 04:22:49,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,843 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-18 04:22:49,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-18 04:22:49,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,844 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-18 04:22:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:49,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:49,852 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:49,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-18 04:22:49,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,853 INFO L263 TraceCheckUtils]: 6: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-18 04:22:49,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-18 04:22:49,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-18 04:22:49,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,855 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-18 04:22:49,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-18 04:22:49,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,856 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,856 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,856 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,857 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-18 04:22:49,857 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,857 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-18 04:22:49,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-18 04:22:49,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:49,858 INFO L263 TraceCheckUtils]: 26: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:49,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,860 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,860 INFO L280 TraceCheckUtils]: 30: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,861 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-18 04:22:49,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:49,863 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:49,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:49,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:49,863 INFO L263 TraceCheckUtils]: 5: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:49,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-18 04:22:49,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,864 INFO L263 TraceCheckUtils]: 9: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-18 04:22:49,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-18 04:22:49,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-18 04:22:49,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,865 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-18 04:22:49,865 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-18 04:22:49,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,866 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,867 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-18 04:22:49,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,867 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-18 04:22:49,867 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-18 04:22:49,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:49,868 INFO L263 TraceCheckUtils]: 29: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:49,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,870 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,871 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,872 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:49,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:49,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:49,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-18 04:22:49,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-18 04:22:49,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-18 04:22:49,880 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:49,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:49,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:49,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:49,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,881 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-18 04:22:49,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-18 04:22:49,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-18 04:22:49,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-18 04:22:49,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,882 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,883 INFO L263 TraceCheckUtils]: 0: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:49,883 INFO L263 TraceCheckUtils]: 1: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-18 04:22:49,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:49,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:49,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:49,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,884 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-18 04:22:49,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-18 04:22:49,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-18 04:22:49,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,885 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-18 04:22:49,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:49,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-18 04:22:49,886 INFO L263 TraceCheckUtils]: 14: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:49,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-18 04:22:49,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:49,887 INFO L263 TraceCheckUtils]: 17: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:49,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:49,887 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:49,888 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:49,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-18 04:22:49,888 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,888 INFO L263 TraceCheckUtils]: 24: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-18 04:22:49,888 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-18 04:22:49,889 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-18 04:22:49,889 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:49,889 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,889 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-18 04:22:49,889 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-18 04:22:49,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-18 04:22:49,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,890 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:49,890 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:49,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,891 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-18 04:22:49,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-18 04:22:49,891 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-18 04:22:49,891 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:49,892 INFO L263 TraceCheckUtils]: 44: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:49,893 INFO L280 TraceCheckUtils]: 45: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,893 INFO L280 TraceCheckUtils]: 46: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,894 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,895 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,896 INFO L280 TraceCheckUtils]: 50: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,896 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,896 INFO L263 TraceCheckUtils]: 52: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-18 04:22:49,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-18 04:22:49,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-18 04:22:49,897 INFO L263 TraceCheckUtils]: 55: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:49,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:49,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:49,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:49,897 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,898 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-18 04:22:49,898 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:49,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-18 04:22:49,898 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-18 04:22:49,898 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-18 04:22:49,898 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,899 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:49,900 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-18 04:22:49,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:49,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:22:50,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:22:50,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:22:50,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-18 04:22:50,097 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-18 04:22:50,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:22:50,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:22:50,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:22:50,105 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-18 04:22:50,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-18 04:22:50,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,107 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-18 04:22:50,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-18 04:22:50,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,112 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-18 04:22:50,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,139 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-18 04:22:50,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-18 04:22:50,140 INFO L263 TraceCheckUtils]: 1: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-18 04:22:50,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-18 04:22:50,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,141 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-18 04:22:50,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-18 04:22:50,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-18 04:22:50,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-18 04:22:50,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,142 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-18 04:22:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,148 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-18 04:22:50,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:50,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:50,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-18 04:22:50,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,149 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-18 04:22:50,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,150 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-18 04:22:50,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-18 04:22:50,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:50,150 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-18 04:22:50,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-18 04:22:50,151 INFO L263 TraceCheckUtils]: 4: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-18 04:22:50,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-18 04:22:50,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,152 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-18 04:22:50,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-18 04:22:50,153 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-18 04:22:50,153 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-18 04:22:50,153 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,153 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-18 04:22:50,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-18 04:22:50,154 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-18 04:22:50,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-18 04:22:50,155 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:50,155 INFO L280 TraceCheckUtils]: 21: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:50,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:50,155 INFO L263 TraceCheckUtils]: 23: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-18 04:22:50,156 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,156 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-18 04:22:50,156 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,156 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-18 04:22:50,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,157 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:50,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:50,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:50,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:50,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:50,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,170 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,174 INFO L263 TraceCheckUtils]: 0: Hoare triple {57591#true} call ULTIMATE.init(); {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:22:50,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-18 04:22:50,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-18 04:22:50,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-18 04:22:50,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-18 04:22:50,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-18 04:22:50,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-18 04:22:50,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-18 04:22:50,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-18 04:22:50,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-18 04:22:50,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-18 04:22:50,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-18 04:22:50,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-18 04:22:50,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-18 04:22:50,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-18 04:22:50,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-18 04:22:50,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-18 04:22:50,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-18 04:22:50,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-18 04:22:50,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-18 04:22:50,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-18 04:22:50,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-18 04:22:50,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-18 04:22:50,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-18 04:22:50,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-18 04:22:50,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-18 04:22:50,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-18 04:22:50,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-18 04:22:50,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-18 04:22:50,179 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-18 04:22:50,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-18 04:22:50,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-18 04:22:50,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-18 04:22:50,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-18 04:22:50,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-18 04:22:50,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-18 04:22:50,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-18 04:22:50,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-18 04:22:50,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-18 04:22:50,181 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-18 04:22:50,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-18 04:22:50,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-18 04:22:50,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-18 04:22:50,181 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-18 04:22:50,181 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-18 04:22:50,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-18 04:22:50,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-18 04:22:50,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-18 04:22:50,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-18 04:22:50,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-18 04:22:50,182 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-18 04:22:50,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-18 04:22:50,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-18 04:22:50,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-18 04:22:50,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-18 04:22:50,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-18 04:22:50,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-18 04:22:50,183 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-18 04:22:50,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-18 04:22:50,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-18 04:22:50,184 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-18 04:22:50,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-18 04:22:50,184 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-18 04:22:50,184 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-18 04:22:50,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-18 04:22:50,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-18 04:22:50,185 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-18 04:22:50,185 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-18 04:22:50,185 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-18 04:22:50,185 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-18 04:22:50,186 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-18 04:22:50,186 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-18 04:22:50,186 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-18 04:22:50,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-18 04:22:50,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-18 04:22:50,187 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-18 04:22:50,187 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-18 04:22:50,187 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-18 04:22:50,187 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-18 04:22:50,187 INFO L280 TraceCheckUtils]: 79: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,187 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-18 04:22:50,187 INFO L263 TraceCheckUtils]: 81: Hoare triple {57591#true} call #t~ret74 := main(); {57591#true} is VALID [2020-07-18 04:22:50,188 INFO L280 TraceCheckUtils]: 82: Hoare triple {57591#true} havoc ~retValue_acc~6; {57591#true} is VALID [2020-07-18 04:22:50,188 INFO L280 TraceCheckUtils]: 83: Hoare triple {57591#true} havoc ~tmp~8; {57591#true} is VALID [2020-07-18 04:22:50,188 INFO L263 TraceCheckUtils]: 84: Hoare triple {57591#true} call select_helpers(); {57591#true} is VALID [2020-07-18 04:22:50,188 INFO L280 TraceCheckUtils]: 85: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,188 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-18 04:22:50,188 INFO L263 TraceCheckUtils]: 87: Hoare triple {57591#true} call select_features(); {57591#true} is VALID [2020-07-18 04:22:50,189 INFO L280 TraceCheckUtils]: 88: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,189 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-18 04:22:50,189 INFO L263 TraceCheckUtils]: 90: Hoare triple {57591#true} call #t~ret62 := valid_product(); {57591#true} is VALID [2020-07-18 04:22:50,189 INFO L280 TraceCheckUtils]: 91: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-18 04:22:50,192 INFO L280 TraceCheckUtils]: 92: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:22:50,196 INFO L280 TraceCheckUtils]: 93: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:50,196 INFO L280 TraceCheckUtils]: 94: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:50,197 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:22:50,198 INFO L280 TraceCheckUtils]: 96: Hoare triple {57682#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-18 04:22:50,198 INFO L280 TraceCheckUtils]: 97: Hoare triple {57682#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:22:50,199 INFO L280 TraceCheckUtils]: 98: Hoare triple {57683#(= 1 main_~tmp~8)} havoc #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:22:50,199 INFO L280 TraceCheckUtils]: 99: Hoare triple {57683#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {57591#true} is VALID [2020-07-18 04:22:50,199 INFO L263 TraceCheckUtils]: 100: Hoare triple {57591#true} call setup(); {57591#true} is VALID [2020-07-18 04:22:50,199 INFO L280 TraceCheckUtils]: 101: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,199 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-18 04:22:50,199 INFO L263 TraceCheckUtils]: 103: Hoare triple {57591#true} call runTest(); {57591#true} is VALID [2020-07-18 04:22:50,200 INFO L263 TraceCheckUtils]: 104: Hoare triple {57591#true} call __utac_acc__Specification5_spec__1(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:50,200 INFO L280 TraceCheckUtils]: 105: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-18 04:22:50,200 INFO L280 TraceCheckUtils]: 106: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,200 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-18 04:22:50,200 INFO L263 TraceCheckUtils]: 108: Hoare triple {57591#true} call test(); {57591#true} is VALID [2020-07-18 04:22:50,200 INFO L280 TraceCheckUtils]: 109: Hoare triple {57591#true} havoc ~splverifierCounter~0; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 110: Hoare triple {57591#true} havoc ~tmp~3; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 111: Hoare triple {57591#true} havoc ~tmp___0~1; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 112: Hoare triple {57591#true} havoc ~tmp___1~0; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 113: Hoare triple {57591#true} havoc ~tmp___2~0; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 114: Hoare triple {57591#true} ~splverifierCounter~0 := 0; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 115: Hoare triple {57591#true} assume !false; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 116: Hoare triple {57591#true} assume ~splverifierCounter~0 < 4; {57591#true} is VALID [2020-07-18 04:22:50,201 INFO L280 TraceCheckUtils]: 117: Hoare triple {57591#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,202 INFO L280 TraceCheckUtils]: 118: Hoare triple {57591#true} ~tmp~3 := #t~nondet20; {57591#true} is VALID [2020-07-18 04:22:50,202 INFO L280 TraceCheckUtils]: 119: Hoare triple {57591#true} havoc #t~nondet20; {57591#true} is VALID [2020-07-18 04:22:50,202 INFO L280 TraceCheckUtils]: 120: Hoare triple {57591#true} assume 0 != ~tmp~3; {57591#true} is VALID [2020-07-18 04:22:50,202 INFO L263 TraceCheckUtils]: 121: Hoare triple {57591#true} call waterRise(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:22:50,202 INFO L280 TraceCheckUtils]: 122: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-18 04:22:50,202 INFO L280 TraceCheckUtils]: 123: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 124: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 126: Hoare triple {57591#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 127: Hoare triple {57591#true} ~tmp___0~1 := #t~nondet21; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 128: Hoare triple {57591#true} havoc #t~nondet21; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 129: Hoare triple {57591#true} assume !(0 != ~tmp___0~1); {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 130: Hoare triple {57591#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 131: Hoare triple {57591#true} ~tmp___2~0 := #t~nondet22; {57591#true} is VALID [2020-07-18 04:22:50,203 INFO L280 TraceCheckUtils]: 132: Hoare triple {57591#true} havoc #t~nondet22; {57591#true} is VALID [2020-07-18 04:22:50,204 INFO L280 TraceCheckUtils]: 133: Hoare triple {57591#true} assume 0 != ~tmp___2~0; {57591#true} is VALID [2020-07-18 04:22:50,204 INFO L263 TraceCheckUtils]: 134: Hoare triple {57591#true} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:22:50,204 INFO L280 TraceCheckUtils]: 135: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-18 04:22:50,204 INFO L280 TraceCheckUtils]: 136: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,204 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-18 04:22:50,205 INFO L263 TraceCheckUtils]: 138: Hoare triple {57591#true} call timeShift(); {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:22:50,205 INFO L263 TraceCheckUtils]: 139: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:50,206 INFO L263 TraceCheckUtils]: 140: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L280 TraceCheckUtils]: 141: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L280 TraceCheckUtils]: 142: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L280 TraceCheckUtils]: 143: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L280 TraceCheckUtils]: 144: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L280 TraceCheckUtils]: 146: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L280 TraceCheckUtils]: 147: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-18 04:22:50,206 INFO L280 TraceCheckUtils]: 148: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-18 04:22:50,207 INFO L280 TraceCheckUtils]: 149: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,207 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-18 04:22:50,207 INFO L280 TraceCheckUtils]: 151: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:50,207 INFO L280 TraceCheckUtils]: 152: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-18 04:22:50,207 INFO L263 TraceCheckUtils]: 153: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:50,207 INFO L280 TraceCheckUtils]: 154: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-18 04:22:50,208 INFO L280 TraceCheckUtils]: 155: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:50,208 INFO L263 TraceCheckUtils]: 156: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:50,208 INFO L280 TraceCheckUtils]: 157: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:50,208 INFO L280 TraceCheckUtils]: 158: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:50,208 INFO L263 TraceCheckUtils]: 159: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 160: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 161: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 162: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L263 TraceCheckUtils]: 163: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 164: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 165: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 166: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 167: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-18 04:22:50,209 INFO L280 TraceCheckUtils]: 168: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 170: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 171: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 172: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 173: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 174: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 175: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 176: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-18 04:22:50,210 INFO L280 TraceCheckUtils]: 177: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,211 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-18 04:22:50,211 INFO L280 TraceCheckUtils]: 179: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,211 INFO L280 TraceCheckUtils]: 180: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-18 04:22:50,211 INFO L280 TraceCheckUtils]: 181: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-18 04:22:50,211 INFO L280 TraceCheckUtils]: 182: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:50,211 INFO L263 TraceCheckUtils]: 183: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:50,212 INFO L280 TraceCheckUtils]: 184: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,212 INFO L280 TraceCheckUtils]: 185: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,215 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,217 INFO L280 TraceCheckUtils]: 187: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,219 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,221 INFO L280 TraceCheckUtils]: 189: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,222 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,222 INFO L263 TraceCheckUtils]: 191: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-18 04:22:50,222 INFO L280 TraceCheckUtils]: 192: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-18 04:22:50,223 INFO L280 TraceCheckUtils]: 193: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-18 04:22:50,223 INFO L263 TraceCheckUtils]: 194: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:50,223 INFO L280 TraceCheckUtils]: 195: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:50,223 INFO L280 TraceCheckUtils]: 196: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:50,223 INFO L280 TraceCheckUtils]: 197: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:50,223 INFO L280 TraceCheckUtils]: 198: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,224 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-18 04:22:50,224 INFO L280 TraceCheckUtils]: 200: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,224 INFO L280 TraceCheckUtils]: 201: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-18 04:22:50,224 INFO L280 TraceCheckUtils]: 202: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-18 04:22:50,224 INFO L280 TraceCheckUtils]: 203: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-18 04:22:50,224 INFO L280 TraceCheckUtils]: 204: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,225 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,226 INFO L280 TraceCheckUtils]: 206: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:22:50,226 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,227 INFO L280 TraceCheckUtils]: 208: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !false; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,227 INFO L280 TraceCheckUtils]: 209: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,228 INFO L280 TraceCheckUtils]: 210: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,228 INFO L280 TraceCheckUtils]: 211: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,229 INFO L280 TraceCheckUtils]: 212: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,230 INFO L280 TraceCheckUtils]: 213: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,230 INFO L280 TraceCheckUtils]: 214: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,231 INFO L280 TraceCheckUtils]: 215: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,231 INFO L280 TraceCheckUtils]: 216: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,232 INFO L280 TraceCheckUtils]: 217: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,232 INFO L280 TraceCheckUtils]: 218: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,233 INFO L280 TraceCheckUtils]: 219: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,233 INFO L280 TraceCheckUtils]: 220: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,234 INFO L280 TraceCheckUtils]: 221: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,235 INFO L263 TraceCheckUtils]: 222: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:22:50,235 INFO L280 TraceCheckUtils]: 223: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-18 04:22:50,235 INFO L280 TraceCheckUtils]: 224: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,235 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,236 INFO L263 TraceCheckUtils]: 226: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call timeShift(); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:22:50,237 INFO L263 TraceCheckUtils]: 227: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:50,237 INFO L263 TraceCheckUtils]: 228: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-18 04:22:50,237 INFO L280 TraceCheckUtils]: 229: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,238 INFO L280 TraceCheckUtils]: 230: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:22:50,239 INFO L280 TraceCheckUtils]: 231: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:22:50,239 INFO L280 TraceCheckUtils]: 232: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:22:50,241 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-18 04:22:50,241 INFO L280 TraceCheckUtils]: 234: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-18 04:22:50,242 INFO L280 TraceCheckUtils]: 235: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,243 INFO L280 TraceCheckUtils]: 236: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,243 INFO L280 TraceCheckUtils]: 237: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,244 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,245 INFO L280 TraceCheckUtils]: 239: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,245 INFO L263 TraceCheckUtils]: 240: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:22:50,246 INFO L280 TraceCheckUtils]: 241: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-18 04:22:50,246 INFO L280 TraceCheckUtils]: 242: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-18 04:22:50,246 INFO L280 TraceCheckUtils]: 243: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,246 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,247 INFO L280 TraceCheckUtils]: 245: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,248 INFO L263 TraceCheckUtils]: 246: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:50,248 INFO L280 TraceCheckUtils]: 247: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-18 04:22:50,248 INFO L280 TraceCheckUtils]: 248: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:50,248 INFO L263 TraceCheckUtils]: 249: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-18 04:22:50,248 INFO L280 TraceCheckUtils]: 250: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-18 04:22:50,249 INFO L263 TraceCheckUtils]: 251: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-18 04:22:50,249 INFO L280 TraceCheckUtils]: 252: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,249 INFO L280 TraceCheckUtils]: 253: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-18 04:22:50,249 INFO L280 TraceCheckUtils]: 254: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-18 04:22:50,249 INFO L280 TraceCheckUtils]: 255: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,249 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-18 04:22:50,250 INFO L280 TraceCheckUtils]: 257: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,250 INFO L280 TraceCheckUtils]: 258: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-18 04:22:50,250 INFO L280 TraceCheckUtils]: 259: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-18 04:22:50,250 INFO L280 TraceCheckUtils]: 260: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-18 04:22:50,250 INFO L280 TraceCheckUtils]: 261: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,250 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-18 04:22:50,251 INFO L280 TraceCheckUtils]: 263: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-18 04:22:50,251 INFO L280 TraceCheckUtils]: 264: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-18 04:22:50,251 INFO L280 TraceCheckUtils]: 265: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-18 04:22:50,251 INFO L280 TraceCheckUtils]: 266: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-18 04:22:50,252 INFO L263 TraceCheckUtils]: 267: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:50,252 INFO L280 TraceCheckUtils]: 268: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-18 04:22:50,252 INFO L280 TraceCheckUtils]: 269: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-18 04:22:50,252 INFO L263 TraceCheckUtils]: 270: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-18 04:22:50,252 INFO L280 TraceCheckUtils]: 271: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,253 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-18 04:22:50,253 INFO L280 TraceCheckUtils]: 273: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,253 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-18 04:22:50,253 INFO L280 TraceCheckUtils]: 275: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,254 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,254 INFO L263 TraceCheckUtils]: 277: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,255 INFO L280 TraceCheckUtils]: 278: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,255 INFO L280 TraceCheckUtils]: 279: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,256 INFO L263 TraceCheckUtils]: 280: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-18 04:22:50,256 INFO L280 TraceCheckUtils]: 281: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:50,256 INFO L280 TraceCheckUtils]: 282: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-18 04:22:50,256 INFO L280 TraceCheckUtils]: 283: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-18 04:22:50,256 INFO L280 TraceCheckUtils]: 284: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,257 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,258 INFO L280 TraceCheckUtils]: 286: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,258 INFO L280 TraceCheckUtils]: 287: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,259 INFO L280 TraceCheckUtils]: 288: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,259 INFO L280 TraceCheckUtils]: 289: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,260 INFO L263 TraceCheckUtils]: 290: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := isPumpRunning(); {57591#true} is VALID [2020-07-18 04:22:50,260 INFO L280 TraceCheckUtils]: 291: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,260 INFO L280 TraceCheckUtils]: 292: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-18 04:22:50,260 INFO L280 TraceCheckUtils]: 293: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-18 04:22:50,260 INFO L280 TraceCheckUtils]: 294: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-18 04:22:50,261 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,261 INFO L280 TraceCheckUtils]: 296: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,262 INFO L280 TraceCheckUtils]: 297: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,262 INFO L280 TraceCheckUtils]: 298: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,263 INFO L280 TraceCheckUtils]: 299: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:22:50,264 INFO L280 TraceCheckUtils]: 300: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {57592#false} is VALID [2020-07-18 04:22:50,264 INFO L263 TraceCheckUtils]: 301: Hoare triple {57592#false} call __automaton_fail(); {57592#false} is VALID [2020-07-18 04:22:50,264 INFO L280 TraceCheckUtils]: 302: Hoare triple {57592#false} assume !false; {57592#false} is VALID [2020-07-18 04:22:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-18 04:22:50,345 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1530605542] [2020-07-18 04:22:50,345 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:22:50,345 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-18 04:22:50,345 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597632473] [2020-07-18 04:22:50,346 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-18 04:22:50,347 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:22:50,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-18 04:22:50,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:50,659 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-18 04:22:50,659 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:22:50,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-18 04:22:50,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:22:50,660 INFO L87 Difference]: Start difference. First operand 2529 states and 2865 transitions. Second operand 19 states. [2020-07-18 04:22:53,926 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:54,342 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:22:54,931 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:55,416 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:22:55,800 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:03,019 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:23:04,665 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:23:05,127 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:23:05,581 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:23:06,524 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:23:07,339 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:23:07,995 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:23:08,859 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:23:26,424 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:23:42,626 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:23:43,663 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:23:44,669 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:23:46,130 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:23:51,865 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:56,488 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:23:57,149 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:23:59,483 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:24:00,423 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:24:10,369 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-18 04:24:15,500 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:24:17,353 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:25:21,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:21,437 INFO L93 Difference]: Finished difference Result 5754 states and 6798 transitions. [2020-07-18 04:25:21,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-18 04:25:21,437 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-18 04:25:21,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:25:21,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:25:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-18 04:25:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:25:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-18 04:25:21,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1138 transitions. [2020-07-18 04:25:24,658 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:25,322 INFO L225 Difference]: With dead ends: 5754 [2020-07-18 04:25:25,322 INFO L226 Difference]: Without dead ends: 3606 [2020-07-18 04:25:25,329 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2459 ImplicationChecksByTransitivity, 12.2s TimeCoverageRelationStatistics Valid=1409, Invalid=6601, Unknown=0, NotChecked=0, Total=8010 [2020-07-18 04:25:25,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3606 states.