/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_spec1_product44.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 19:54:22,762 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 19:54:22,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 19:54:22,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 19:54:22,782 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 19:54:22,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 19:54:22,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 19:54:22,795 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 19:54:22,798 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 19:54:22,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 19:54:22,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 19:54:22,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 19:54:22,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 19:54:22,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 19:54:22,808 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 19:54:22,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 19:54:22,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 19:54:22,811 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 19:54:22,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 19:54:22,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 19:54:22,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 19:54:22,826 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 19:54:22,827 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 19:54:22,827 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 19:54:22,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 19:54:22,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 19:54:22,830 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 19:54:22,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 19:54:22,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 19:54:22,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 19:54:22,833 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 19:54:22,834 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 19:54:22,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 19:54:22,835 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 19:54:22,836 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 19:54:22,836 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 19:54:22,837 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 19:54:22,837 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 19:54:22,837 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 19:54:22,838 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 19:54:22,839 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 19:54:22,840 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 19:54:22,868 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 19:54:22,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 19:54:22,872 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 19:54:22,872 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 19:54:22,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 19:54:22,873 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 19:54:22,873 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 19:54:22,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 19:54:22,873 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 19:54:22,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 19:54:22,873 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 19:54:22,874 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 19:54:22,874 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 19:54:22,874 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 19:54:22,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 19:54:22,874 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 19:54:22,875 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 19:54:22,875 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 19:54:22,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:54:22,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 19:54:22,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 19:54:22,877 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 19:54:22,878 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 [2020-07-08 19:54:23,139 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 19:54:23,151 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 19:54:23,154 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 19:54:23,156 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 19:54:23,156 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 19:54:23,157 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product44.cil.c [2020-07-08 19:54:23,227 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3d6ab5ea/8b8291233dc24281863141d7c36dd27c/FLAGeb3eb733e [2020-07-08 19:54:23,729 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 19:54:23,730 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product44.cil.c [2020-07-08 19:54:23,755 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3d6ab5ea/8b8291233dc24281863141d7c36dd27c/FLAGeb3eb733e [2020-07-08 19:54:24,107 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3d6ab5ea/8b8291233dc24281863141d7c36dd27c [2020-07-08 19:54:24,114 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 19:54:24,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 19:54:24,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 19:54:24,120 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 19:54:24,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 19:54:24,124 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@180577b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24, skipping insertion in model container [2020-07-08 19:54:24,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 19:54:24,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 19:54:24,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:54:24,602 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 19:54:24,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:54:24,776 INFO L208 MainTranslator]: Completed translation [2020-07-08 19:54:24,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24 WrapperNode [2020-07-08 19:54:24,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 19:54:24,777 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 19:54:24,777 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 19:54:24,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 19:54:24,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,878 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (1/1) ... [2020-07-08 19:54:24,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 19:54:24,886 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 19:54:24,886 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 19:54:24,887 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 19:54:24,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (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 [2020-07-08 19:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 19:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 19:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 19:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 19:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 19:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 19:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 19:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 19:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 19:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 19:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 19:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 19:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 19:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 19:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 19:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 19:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 19:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 19:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 19:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 19:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 19:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 19:54:24,947 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 19:54:24,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 19:54:24,947 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 19:54:24,947 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 19:54:24,947 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 19:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 19:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 19:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 19:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 19:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 19:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 19:54:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 19:54:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 19:54:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 19:54:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 19:54:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 19:54:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 19:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 19:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 19:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 19:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 19:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 19:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 19:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 19:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 19:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 19:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 19:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 19:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 19:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 19:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 19:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 19:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 19:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 19:54:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 19:54:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 19:54:26,581 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 19:54:26,581 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 19:54:26,587 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:54:26 BoogieIcfgContainer [2020-07-08 19:54:26,587 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 19:54:26,589 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 19:54:26,589 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 19:54:26,592 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 19:54:26,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 07:54:24" (1/3) ... [2020-07-08 19:54:26,593 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c616c85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:54:26, skipping insertion in model container [2020-07-08 19:54:26,593 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:54:24" (2/3) ... [2020-07-08 19:54:26,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c616c85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:54:26, skipping insertion in model container [2020-07-08 19:54:26,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:54:26" (3/3) ... [2020-07-08 19:54:26,596 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product44.cil.c [2020-07-08 19:54:26,604 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 19:54:26,613 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 19:54:26,626 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 19:54:26,647 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 19:54:26,648 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 19:54:26,648 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 19:54:26,648 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 19:54:26,649 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 19:54:26,649 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 19:54:26,649 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 19:54:26,664 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 19:54:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states. [2020-07-08 19:54:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 19:54:26,711 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:54:26,712 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:54:26,712 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:54:26,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:54:26,718 INFO L82 PathProgramCache]: Analyzing trace with hash -382402386, now seen corresponding path program 1 times [2020-07-08 19:54:26,727 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:54:26,727 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [990436348] [2020-07-08 19:54:26,728 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:54:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,458 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:54:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {311#true} is VALID [2020-07-08 19:54:27,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} #valid := #valid[0 := 0]; {311#true} is VALID [2020-07-08 19:54:27,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} assume 0 < #StackHeapBarrier; {311#true} is VALID [2020-07-08 19:54:27,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {311#true} is VALID [2020-07-08 19:54:27,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {311#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {311#true} is VALID [2020-07-08 19:54:27,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {311#true} is VALID [2020-07-08 19:54:27,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {311#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {311#true} is VALID [2020-07-08 19:54:27,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {311#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {311#true} is VALID [2020-07-08 19:54:27,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {311#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {311#true} is VALID [2020-07-08 19:54:27,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {311#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {311#true} is VALID [2020-07-08 19:54:27,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {311#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {311#true} is VALID [2020-07-08 19:54:27,569 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {311#true} is VALID [2020-07-08 19:54:27,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {311#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {311#true} is VALID [2020-07-08 19:54:27,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {311#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {311#true} is VALID [2020-07-08 19:54:27,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {311#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {311#true} is VALID [2020-07-08 19:54:27,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {311#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {311#true} is VALID [2020-07-08 19:54:27,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {311#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {311#true} is VALID [2020-07-08 19:54:27,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {311#true} is VALID [2020-07-08 19:54:27,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {311#true} is VALID [2020-07-08 19:54:27,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {311#true} is VALID [2020-07-08 19:54:27,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {311#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {311#true} is VALID [2020-07-08 19:54:27,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {311#true} is VALID [2020-07-08 19:54:27,573 INFO L280 TraceCheckUtils]: 22: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {311#true} is VALID [2020-07-08 19:54:27,573 INFO L280 TraceCheckUtils]: 23: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {311#true} is VALID [2020-07-08 19:54:27,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {311#true} is VALID [2020-07-08 19:54:27,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {311#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {311#true} is VALID [2020-07-08 19:54:27,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {311#true} is VALID [2020-07-08 19:54:27,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {311#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {311#true} is VALID [2020-07-08 19:54:27,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {311#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {311#true} is VALID [2020-07-08 19:54:27,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {311#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {311#true} is VALID [2020-07-08 19:54:27,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {311#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {311#true} is VALID [2020-07-08 19:54:27,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {311#true} is VALID [2020-07-08 19:54:27,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {311#true} is VALID [2020-07-08 19:54:27,577 INFO L280 TraceCheckUtils]: 33: Hoare triple {311#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {311#true} is VALID [2020-07-08 19:54:27,577 INFO L280 TraceCheckUtils]: 34: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {311#true} is VALID [2020-07-08 19:54:27,578 INFO L280 TraceCheckUtils]: 35: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {311#true} is VALID [2020-07-08 19:54:27,578 INFO L280 TraceCheckUtils]: 36: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {311#true} is VALID [2020-07-08 19:54:27,578 INFO L280 TraceCheckUtils]: 37: Hoare triple {311#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {311#true} is VALID [2020-07-08 19:54:27,579 INFO L280 TraceCheckUtils]: 38: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {311#true} is VALID [2020-07-08 19:54:27,579 INFO L280 TraceCheckUtils]: 39: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {311#true} is VALID [2020-07-08 19:54:27,579 INFO L280 TraceCheckUtils]: 40: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {311#true} is VALID [2020-07-08 19:54:27,580 INFO L280 TraceCheckUtils]: 41: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {311#true} is VALID [2020-07-08 19:54:27,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {311#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {311#true} is VALID [2020-07-08 19:54:27,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {311#true} is VALID [2020-07-08 19:54:27,581 INFO L280 TraceCheckUtils]: 44: Hoare triple {311#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {311#true} is VALID [2020-07-08 19:54:27,581 INFO L280 TraceCheckUtils]: 45: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {311#true} is VALID [2020-07-08 19:54:27,581 INFO L280 TraceCheckUtils]: 46: Hoare triple {311#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {311#true} is VALID [2020-07-08 19:54:27,582 INFO L280 TraceCheckUtils]: 47: Hoare triple {311#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {311#true} is VALID [2020-07-08 19:54:27,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {311#true} is VALID [2020-07-08 19:54:27,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {311#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {311#true} is VALID [2020-07-08 19:54:27,583 INFO L280 TraceCheckUtils]: 50: Hoare triple {311#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {311#true} is VALID [2020-07-08 19:54:27,583 INFO L280 TraceCheckUtils]: 51: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {311#true} is VALID [2020-07-08 19:54:27,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {311#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {311#true} is VALID [2020-07-08 19:54:27,584 INFO L280 TraceCheckUtils]: 53: Hoare triple {311#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {311#true} is VALID [2020-07-08 19:54:27,584 INFO L280 TraceCheckUtils]: 54: Hoare triple {311#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {311#true} is VALID [2020-07-08 19:54:27,584 INFO L280 TraceCheckUtils]: 55: Hoare triple {311#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {311#true} is VALID [2020-07-08 19:54:27,585 INFO L280 TraceCheckUtils]: 56: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {311#true} is VALID [2020-07-08 19:54:27,585 INFO L280 TraceCheckUtils]: 57: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {311#true} is VALID [2020-07-08 19:54:27,585 INFO L280 TraceCheckUtils]: 58: Hoare triple {311#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {311#true} is VALID [2020-07-08 19:54:27,586 INFO L280 TraceCheckUtils]: 59: Hoare triple {311#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {311#true} is VALID [2020-07-08 19:54:27,586 INFO L280 TraceCheckUtils]: 60: Hoare triple {311#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {311#true} is VALID [2020-07-08 19:54:27,586 INFO L280 TraceCheckUtils]: 61: Hoare triple {311#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {311#true} is VALID [2020-07-08 19:54:27,587 INFO L280 TraceCheckUtils]: 62: Hoare triple {311#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {311#true} is VALID [2020-07-08 19:54:27,587 INFO L280 TraceCheckUtils]: 63: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {311#true} is VALID [2020-07-08 19:54:27,587 INFO L280 TraceCheckUtils]: 64: Hoare triple {311#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {311#true} is VALID [2020-07-08 19:54:27,588 INFO L280 TraceCheckUtils]: 65: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {311#true} is VALID [2020-07-08 19:54:27,588 INFO L280 TraceCheckUtils]: 66: Hoare triple {311#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {311#true} is VALID [2020-07-08 19:54:27,588 INFO L280 TraceCheckUtils]: 67: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {311#true} is VALID [2020-07-08 19:54:27,589 INFO L280 TraceCheckUtils]: 68: Hoare triple {311#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {311#true} is VALID [2020-07-08 19:54:27,589 INFO L280 TraceCheckUtils]: 69: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {311#true} is VALID [2020-07-08 19:54:27,589 INFO L280 TraceCheckUtils]: 70: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {311#true} is VALID [2020-07-08 19:54:27,590 INFO L280 TraceCheckUtils]: 71: Hoare triple {311#true} ~head~0.base, ~head~0.offset := 0, 0; {311#true} is VALID [2020-07-08 19:54:27,590 INFO L280 TraceCheckUtils]: 72: Hoare triple {311#true} ~pumpRunning~0 := 0; {311#true} is VALID [2020-07-08 19:54:27,590 INFO L280 TraceCheckUtils]: 73: Hoare triple {311#true} ~systemActive~0 := 1; {311#true} is VALID [2020-07-08 19:54:27,591 INFO L280 TraceCheckUtils]: 74: Hoare triple {311#true} ~waterLevel~0 := 1; {311#true} is VALID [2020-07-08 19:54:27,591 INFO L280 TraceCheckUtils]: 75: Hoare triple {311#true} ~methaneLevelCritical~0 := 0; {311#true} is VALID [2020-07-08 19:54:27,591 INFO L280 TraceCheckUtils]: 76: Hoare triple {311#true} ~cleanupTimeShifts~0 := 4; {311#true} is VALID [2020-07-08 19:54:27,592 INFO L280 TraceCheckUtils]: 77: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,592 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {311#true} {311#true} #900#return; {311#true} is VALID [2020-07-08 19:54:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #812#return; {311#true} is VALID [2020-07-08 19:54:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #814#return; {311#true} is VALID [2020-07-08 19:54:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~10; {311#true} is VALID [2020-07-08 19:54:27,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~10 := 1; {311#true} is VALID [2020-07-08 19:54:27,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~10; {311#true} is VALID [2020-07-08 19:54:27,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {311#true} #816#return; {311#true} is VALID [2020-07-08 19:54:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,634 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #818#return; {311#true} is VALID [2020-07-08 19:54:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~6; {311#true} is VALID [2020-07-08 19:54:27,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {311#true} is VALID [2020-07-08 19:54:27,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~6; {311#true} is VALID [2020-07-08 19:54:27,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {312#false} #904#return; {312#false} is VALID [2020-07-08 19:54:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:27,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~4; {311#true} is VALID [2020-07-08 19:54:27,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~4 := ~pumpRunning~0; {311#true} is VALID [2020-07-08 19:54:27,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~4; {311#true} is VALID [2020-07-08 19:54:27,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {312#false} #906#return; {312#false} is VALID [2020-07-08 19:54:27,671 INFO L263 TraceCheckUtils]: 0: Hoare triple {311#true} call ULTIMATE.init(); {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:54:27,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {311#true} is VALID [2020-07-08 19:54:27,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #valid := #valid[0 := 0]; {311#true} is VALID [2020-07-08 19:54:27,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume 0 < #StackHeapBarrier; {311#true} is VALID [2020-07-08 19:54:27,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {311#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {311#true} is VALID [2020-07-08 19:54:27,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {311#true} is VALID [2020-07-08 19:54:27,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {311#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {311#true} is VALID [2020-07-08 19:54:27,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {311#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {311#true} is VALID [2020-07-08 19:54:27,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {311#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {311#true} is VALID [2020-07-08 19:54:27,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {311#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {311#true} is VALID [2020-07-08 19:54:27,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {311#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {311#true} is VALID [2020-07-08 19:54:27,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {311#true} is VALID [2020-07-08 19:54:27,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {311#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {311#true} is VALID [2020-07-08 19:54:27,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {311#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {311#true} is VALID [2020-07-08 19:54:27,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {311#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {311#true} is VALID [2020-07-08 19:54:27,675 INFO L280 TraceCheckUtils]: 15: Hoare triple {311#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {311#true} is VALID [2020-07-08 19:54:27,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {311#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {311#true} is VALID [2020-07-08 19:54:27,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {311#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {311#true} is VALID [2020-07-08 19:54:27,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {311#true} is VALID [2020-07-08 19:54:27,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {311#true} is VALID [2020-07-08 19:54:27,677 INFO L280 TraceCheckUtils]: 20: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {311#true} is VALID [2020-07-08 19:54:27,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {311#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {311#true} is VALID [2020-07-08 19:54:27,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {311#true} is VALID [2020-07-08 19:54:27,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {311#true} is VALID [2020-07-08 19:54:27,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {311#true} is VALID [2020-07-08 19:54:27,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {311#true} is VALID [2020-07-08 19:54:27,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {311#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {311#true} is VALID [2020-07-08 19:54:27,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {311#true} is VALID [2020-07-08 19:54:27,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {311#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {311#true} is VALID [2020-07-08 19:54:27,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {311#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {311#true} is VALID [2020-07-08 19:54:27,680 INFO L280 TraceCheckUtils]: 30: Hoare triple {311#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {311#true} is VALID [2020-07-08 19:54:27,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {311#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {311#true} is VALID [2020-07-08 19:54:27,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {311#true} is VALID [2020-07-08 19:54:27,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {311#true} is VALID [2020-07-08 19:54:27,681 INFO L280 TraceCheckUtils]: 34: Hoare triple {311#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {311#true} is VALID [2020-07-08 19:54:27,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {311#true} is VALID [2020-07-08 19:54:27,681 INFO L280 TraceCheckUtils]: 36: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {311#true} is VALID [2020-07-08 19:54:27,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {311#true} is VALID [2020-07-08 19:54:27,682 INFO L280 TraceCheckUtils]: 38: Hoare triple {311#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {311#true} is VALID [2020-07-08 19:54:27,682 INFO L280 TraceCheckUtils]: 39: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {311#true} is VALID [2020-07-08 19:54:27,683 INFO L280 TraceCheckUtils]: 40: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {311#true} is VALID [2020-07-08 19:54:27,683 INFO L280 TraceCheckUtils]: 41: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {311#true} is VALID [2020-07-08 19:54:27,683 INFO L280 TraceCheckUtils]: 42: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {311#true} is VALID [2020-07-08 19:54:27,683 INFO L280 TraceCheckUtils]: 43: Hoare triple {311#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {311#true} is VALID [2020-07-08 19:54:27,684 INFO L280 TraceCheckUtils]: 44: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {311#true} is VALID [2020-07-08 19:54:27,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {311#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {311#true} is VALID [2020-07-08 19:54:27,684 INFO L280 TraceCheckUtils]: 46: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {311#true} is VALID [2020-07-08 19:54:27,685 INFO L280 TraceCheckUtils]: 47: Hoare triple {311#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {311#true} is VALID [2020-07-08 19:54:27,685 INFO L280 TraceCheckUtils]: 48: Hoare triple {311#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {311#true} is VALID [2020-07-08 19:54:27,685 INFO L280 TraceCheckUtils]: 49: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {311#true} is VALID [2020-07-08 19:54:27,685 INFO L280 TraceCheckUtils]: 50: Hoare triple {311#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {311#true} is VALID [2020-07-08 19:54:27,686 INFO L280 TraceCheckUtils]: 51: Hoare triple {311#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {311#true} is VALID [2020-07-08 19:54:27,686 INFO L280 TraceCheckUtils]: 52: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {311#true} is VALID [2020-07-08 19:54:27,686 INFO L280 TraceCheckUtils]: 53: Hoare triple {311#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {311#true} is VALID [2020-07-08 19:54:27,686 INFO L280 TraceCheckUtils]: 54: Hoare triple {311#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {311#true} is VALID [2020-07-08 19:54:27,687 INFO L280 TraceCheckUtils]: 55: Hoare triple {311#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {311#true} is VALID [2020-07-08 19:54:27,687 INFO L280 TraceCheckUtils]: 56: Hoare triple {311#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {311#true} is VALID [2020-07-08 19:54:27,687 INFO L280 TraceCheckUtils]: 57: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {311#true} is VALID [2020-07-08 19:54:27,688 INFO L280 TraceCheckUtils]: 58: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {311#true} is VALID [2020-07-08 19:54:27,688 INFO L280 TraceCheckUtils]: 59: Hoare triple {311#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {311#true} is VALID [2020-07-08 19:54:27,688 INFO L280 TraceCheckUtils]: 60: Hoare triple {311#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {311#true} is VALID [2020-07-08 19:54:27,688 INFO L280 TraceCheckUtils]: 61: Hoare triple {311#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {311#true} is VALID [2020-07-08 19:54:27,689 INFO L280 TraceCheckUtils]: 62: Hoare triple {311#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {311#true} is VALID [2020-07-08 19:54:27,689 INFO L280 TraceCheckUtils]: 63: Hoare triple {311#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {311#true} is VALID [2020-07-08 19:54:27,689 INFO L280 TraceCheckUtils]: 64: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {311#true} is VALID [2020-07-08 19:54:27,690 INFO L280 TraceCheckUtils]: 65: Hoare triple {311#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {311#true} is VALID [2020-07-08 19:54:27,690 INFO L280 TraceCheckUtils]: 66: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {311#true} is VALID [2020-07-08 19:54:27,690 INFO L280 TraceCheckUtils]: 67: Hoare triple {311#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {311#true} is VALID [2020-07-08 19:54:27,690 INFO L280 TraceCheckUtils]: 68: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {311#true} is VALID [2020-07-08 19:54:27,691 INFO L280 TraceCheckUtils]: 69: Hoare triple {311#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {311#true} is VALID [2020-07-08 19:54:27,691 INFO L280 TraceCheckUtils]: 70: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {311#true} is VALID [2020-07-08 19:54:27,691 INFO L280 TraceCheckUtils]: 71: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {311#true} is VALID [2020-07-08 19:54:27,692 INFO L280 TraceCheckUtils]: 72: Hoare triple {311#true} ~head~0.base, ~head~0.offset := 0, 0; {311#true} is VALID [2020-07-08 19:54:27,692 INFO L280 TraceCheckUtils]: 73: Hoare triple {311#true} ~pumpRunning~0 := 0; {311#true} is VALID [2020-07-08 19:54:27,692 INFO L280 TraceCheckUtils]: 74: Hoare triple {311#true} ~systemActive~0 := 1; {311#true} is VALID [2020-07-08 19:54:27,692 INFO L280 TraceCheckUtils]: 75: Hoare triple {311#true} ~waterLevel~0 := 1; {311#true} is VALID [2020-07-08 19:54:27,693 INFO L280 TraceCheckUtils]: 76: Hoare triple {311#true} ~methaneLevelCritical~0 := 0; {311#true} is VALID [2020-07-08 19:54:27,693 INFO L280 TraceCheckUtils]: 77: Hoare triple {311#true} ~cleanupTimeShifts~0 := 4; {311#true} is VALID [2020-07-08 19:54:27,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,693 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {311#true} {311#true} #900#return; {311#true} is VALID [2020-07-08 19:54:27,694 INFO L263 TraceCheckUtils]: 80: Hoare triple {311#true} call #t~ret73 := main(); {311#true} is VALID [2020-07-08 19:54:27,694 INFO L280 TraceCheckUtils]: 81: Hoare triple {311#true} havoc ~retValue_acc~11; {311#true} is VALID [2020-07-08 19:54:27,694 INFO L280 TraceCheckUtils]: 82: Hoare triple {311#true} havoc ~tmp~8; {311#true} is VALID [2020-07-08 19:54:27,695 INFO L263 TraceCheckUtils]: 83: Hoare triple {311#true} call select_helpers(); {311#true} is VALID [2020-07-08 19:54:27,695 INFO L280 TraceCheckUtils]: 84: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,695 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {311#true} {311#true} #812#return; {311#true} is VALID [2020-07-08 19:54:27,695 INFO L263 TraceCheckUtils]: 86: Hoare triple {311#true} call select_features(); {311#true} is VALID [2020-07-08 19:54:27,696 INFO L280 TraceCheckUtils]: 87: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,696 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {311#true} {311#true} #814#return; {311#true} is VALID [2020-07-08 19:54:27,696 INFO L263 TraceCheckUtils]: 89: Hoare triple {311#true} call #t~ret72 := valid_product(); {311#true} is VALID [2020-07-08 19:54:27,696 INFO L280 TraceCheckUtils]: 90: Hoare triple {311#true} havoc ~retValue_acc~10; {311#true} is VALID [2020-07-08 19:54:27,697 INFO L280 TraceCheckUtils]: 91: Hoare triple {311#true} ~retValue_acc~10 := 1; {311#true} is VALID [2020-07-08 19:54:27,697 INFO L280 TraceCheckUtils]: 92: Hoare triple {311#true} #res := ~retValue_acc~10; {311#true} is VALID [2020-07-08 19:54:27,697 INFO L280 TraceCheckUtils]: 93: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,698 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {311#true} {311#true} #816#return; {311#true} is VALID [2020-07-08 19:54:27,698 INFO L280 TraceCheckUtils]: 95: Hoare triple {311#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {311#true} is VALID [2020-07-08 19:54:27,698 INFO L280 TraceCheckUtils]: 96: Hoare triple {311#true} ~tmp~8 := #t~ret72; {311#true} is VALID [2020-07-08 19:54:27,698 INFO L280 TraceCheckUtils]: 97: Hoare triple {311#true} havoc #t~ret72; {311#true} is VALID [2020-07-08 19:54:27,699 INFO L280 TraceCheckUtils]: 98: Hoare triple {311#true} assume 0 != ~tmp~8; {311#true} is VALID [2020-07-08 19:54:27,699 INFO L263 TraceCheckUtils]: 99: Hoare triple {311#true} call setup(); {311#true} is VALID [2020-07-08 19:54:27,699 INFO L280 TraceCheckUtils]: 100: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,700 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {311#true} {311#true} #818#return; {311#true} is VALID [2020-07-08 19:54:27,700 INFO L263 TraceCheckUtils]: 102: Hoare triple {311#true} call runTest(); {311#true} is VALID [2020-07-08 19:54:27,700 INFO L263 TraceCheckUtils]: 103: Hoare triple {311#true} call test(); {311#true} is VALID [2020-07-08 19:54:27,700 INFO L280 TraceCheckUtils]: 104: Hoare triple {311#true} havoc ~splverifierCounter~0; {311#true} is VALID [2020-07-08 19:54:27,701 INFO L280 TraceCheckUtils]: 105: Hoare triple {311#true} havoc ~tmp~3; {311#true} is VALID [2020-07-08 19:54:27,701 INFO L280 TraceCheckUtils]: 106: Hoare triple {311#true} havoc ~tmp___0~0; {311#true} is VALID [2020-07-08 19:54:27,701 INFO L280 TraceCheckUtils]: 107: Hoare triple {311#true} havoc ~tmp___1~0; {311#true} is VALID [2020-07-08 19:54:27,701 INFO L280 TraceCheckUtils]: 108: Hoare triple {311#true} havoc ~tmp___2~0; {311#true} is VALID [2020-07-08 19:54:27,702 INFO L280 TraceCheckUtils]: 109: Hoare triple {311#true} ~splverifierCounter~0 := 0; {311#true} is VALID [2020-07-08 19:54:27,703 INFO L280 TraceCheckUtils]: 110: Hoare triple {311#true} assume false; {312#false} is VALID [2020-07-08 19:54:27,703 INFO L263 TraceCheckUtils]: 111: Hoare triple {312#false} call cleanup(); {312#false} is VALID [2020-07-08 19:54:27,703 INFO L280 TraceCheckUtils]: 112: Hoare triple {312#false} havoc ~i~0; {312#false} is VALID [2020-07-08 19:54:27,704 INFO L280 TraceCheckUtils]: 113: Hoare triple {312#false} havoc ~__cil_tmp2~0; {312#false} is VALID [2020-07-08 19:54:27,704 INFO L263 TraceCheckUtils]: 114: Hoare triple {312#false} call timeShift(); {312#false} is VALID [2020-07-08 19:54:27,704 INFO L280 TraceCheckUtils]: 115: Hoare triple {312#false} assume !(0 != ~pumpRunning~0); {312#false} is VALID [2020-07-08 19:54:27,705 INFO L280 TraceCheckUtils]: 116: Hoare triple {312#false} assume !(0 != ~systemActive~0); {312#false} is VALID [2020-07-08 19:54:27,705 INFO L263 TraceCheckUtils]: 117: Hoare triple {312#false} call __utac_acc__Specification1_spec__1(); {312#false} is VALID [2020-07-08 19:54:27,705 INFO L280 TraceCheckUtils]: 118: Hoare triple {312#false} havoc ~tmp~7; {312#false} is VALID [2020-07-08 19:54:27,705 INFO L280 TraceCheckUtils]: 119: Hoare triple {312#false} havoc ~tmp___0~2; {312#false} is VALID [2020-07-08 19:54:27,706 INFO L263 TraceCheckUtils]: 120: Hoare triple {312#false} call #t~ret69 := isMethaneLevelCritical(); {311#true} is VALID [2020-07-08 19:54:27,706 INFO L280 TraceCheckUtils]: 121: Hoare triple {311#true} havoc ~retValue_acc~6; {311#true} is VALID [2020-07-08 19:54:27,706 INFO L280 TraceCheckUtils]: 122: Hoare triple {311#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {311#true} is VALID [2020-07-08 19:54:27,706 INFO L280 TraceCheckUtils]: 123: Hoare triple {311#true} #res := ~retValue_acc~6; {311#true} is VALID [2020-07-08 19:54:27,707 INFO L280 TraceCheckUtils]: 124: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,707 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {311#true} {312#false} #904#return; {312#false} is VALID [2020-07-08 19:54:27,707 INFO L280 TraceCheckUtils]: 126: Hoare triple {312#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {312#false} is VALID [2020-07-08 19:54:27,707 INFO L280 TraceCheckUtils]: 127: Hoare triple {312#false} ~tmp~7 := #t~ret69; {312#false} is VALID [2020-07-08 19:54:27,708 INFO L280 TraceCheckUtils]: 128: Hoare triple {312#false} havoc #t~ret69; {312#false} is VALID [2020-07-08 19:54:27,708 INFO L280 TraceCheckUtils]: 129: Hoare triple {312#false} assume 0 != ~tmp~7; {312#false} is VALID [2020-07-08 19:54:27,708 INFO L263 TraceCheckUtils]: 130: Hoare triple {312#false} call #t~ret70 := isPumpRunning(); {311#true} is VALID [2020-07-08 19:54:27,709 INFO L280 TraceCheckUtils]: 131: Hoare triple {311#true} havoc ~retValue_acc~4; {311#true} is VALID [2020-07-08 19:54:27,709 INFO L280 TraceCheckUtils]: 132: Hoare triple {311#true} ~retValue_acc~4 := ~pumpRunning~0; {311#true} is VALID [2020-07-08 19:54:27,709 INFO L280 TraceCheckUtils]: 133: Hoare triple {311#true} #res := ~retValue_acc~4; {311#true} is VALID [2020-07-08 19:54:27,709 INFO L280 TraceCheckUtils]: 134: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-08 19:54:27,710 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {311#true} {312#false} #906#return; {312#false} is VALID [2020-07-08 19:54:27,710 INFO L280 TraceCheckUtils]: 136: Hoare triple {312#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {312#false} is VALID [2020-07-08 19:54:27,710 INFO L280 TraceCheckUtils]: 137: Hoare triple {312#false} ~tmp___0~2 := #t~ret70; {312#false} is VALID [2020-07-08 19:54:27,710 INFO L280 TraceCheckUtils]: 138: Hoare triple {312#false} havoc #t~ret70; {312#false} is VALID [2020-07-08 19:54:27,711 INFO L280 TraceCheckUtils]: 139: Hoare triple {312#false} assume 0 != ~tmp___0~2; {312#false} is VALID [2020-07-08 19:54:27,711 INFO L263 TraceCheckUtils]: 140: Hoare triple {312#false} call __automaton_fail(); {312#false} is VALID [2020-07-08 19:54:27,711 INFO L280 TraceCheckUtils]: 141: Hoare triple {312#false} assume !false; {312#false} is VALID [2020-07-08 19:54:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:54:27,734 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [990436348] [2020-07-08 19:54:27,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:54:27,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 19:54:27,737 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30034858] [2020-07-08 19:54:27,743 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:54:27,747 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:54:27,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 19:54:27,943 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:27,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 19:54:27,944 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:54:27,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 19:54:27,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:54:27,958 INFO L87 Difference]: Start difference. First operand 308 states. Second operand 3 states. [2020-07-08 19:54:36,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:36,004 INFO L93 Difference]: Finished difference Result 484 states and 574 transitions. [2020-07-08 19:54:36,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 19:54:36,004 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:54:36,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:54:36,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:54:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 574 transitions. [2020-07-08 19:54:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:54:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 574 transitions. [2020-07-08 19:54:36,047 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 574 transitions. [2020-07-08 19:54:37,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:37,747 INFO L225 Difference]: With dead ends: 484 [2020-07-08 19:54:37,747 INFO L226 Difference]: Without dead ends: 301 [2020-07-08 19:54:37,762 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:54:37,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-08 19:54:40,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 257. [2020-07-08 19:54:40,991 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:54:40,992 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 257 states. [2020-07-08 19:54:40,993 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 257 states. [2020-07-08 19:54:40,993 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 257 states. [2020-07-08 19:54:41,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:41,029 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-08 19:54:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-08 19:54:41,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:41,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:41,033 INFO L74 IsIncluded]: Start isIncluded. First operand 257 states. Second operand 301 states. [2020-07-08 19:54:41,033 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 301 states. [2020-07-08 19:54:41,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:41,067 INFO L93 Difference]: Finished difference Result 301 states and 342 transitions. [2020-07-08 19:54:41,068 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 342 transitions. [2020-07-08 19:54:41,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:41,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:41,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:54:41,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:54:41,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2020-07-08 19:54:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 278 transitions. [2020-07-08 19:54:41,084 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 278 transitions. Word has length 142 [2020-07-08 19:54:41,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:54:41,085 INFO L479 AbstractCegarLoop]: Abstraction has 257 states and 278 transitions. [2020-07-08 19:54:41,085 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 19:54:41,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 257 states and 278 transitions. [2020-07-08 19:54:41,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 278 transitions. [2020-07-08 19:54:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 19:54:41,899 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:54:41,900 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:54:41,900 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 19:54:41,900 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:54:41,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:54:41,901 INFO L82 PathProgramCache]: Analyzing trace with hash 1833447387, now seen corresponding path program 1 times [2020-07-08 19:54:41,901 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:54:41,901 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1750471827] [2020-07-08 19:54:41,901 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:54:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,320 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:54:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {2603#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2500#true} is VALID [2020-07-08 19:54:42,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} #valid := #valid[0 := 0]; {2500#true} is VALID [2020-07-08 19:54:42,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} assume 0 < #StackHeapBarrier; {2500#true} is VALID [2020-07-08 19:54:42,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {2500#true} is VALID [2020-07-08 19:54:42,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {2500#true} is VALID [2020-07-08 19:54:42,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {2500#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {2500#true} is VALID [2020-07-08 19:54:42,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {2500#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {2500#true} is VALID [2020-07-08 19:54:42,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {2500#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {2500#true} is VALID [2020-07-08 19:54:42,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {2500#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {2500#true} is VALID [2020-07-08 19:54:42,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {2500#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {2500#true} is VALID [2020-07-08 19:54:42,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {2500#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {2500#true} is VALID [2020-07-08 19:54:42,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {2500#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {2500#true} is VALID [2020-07-08 19:54:42,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {2500#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {2500#true} is VALID [2020-07-08 19:54:42,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {2500#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {2500#true} is VALID [2020-07-08 19:54:42,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {2500#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {2500#true} is VALID [2020-07-08 19:54:42,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {2500#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {2500#true} is VALID [2020-07-08 19:54:42,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {2500#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {2500#true} is VALID [2020-07-08 19:54:42,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {2500#true} is VALID [2020-07-08 19:54:42,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {2500#true} is VALID [2020-07-08 19:54:42,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {2500#true} is VALID [2020-07-08 19:54:42,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {2500#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {2500#true} is VALID [2020-07-08 19:54:42,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {2500#true} is VALID [2020-07-08 19:54:42,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {2500#true} is VALID [2020-07-08 19:54:42,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {2500#true} is VALID [2020-07-08 19:54:42,463 INFO L280 TraceCheckUtils]: 24: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {2500#true} is VALID [2020-07-08 19:54:42,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {2500#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {2500#true} is VALID [2020-07-08 19:54:42,463 INFO L280 TraceCheckUtils]: 26: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {2500#true} is VALID [2020-07-08 19:54:42,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {2500#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {2500#true} is VALID [2020-07-08 19:54:42,464 INFO L280 TraceCheckUtils]: 28: Hoare triple {2500#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {2500#true} is VALID [2020-07-08 19:54:42,464 INFO L280 TraceCheckUtils]: 29: Hoare triple {2500#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {2500#true} is VALID [2020-07-08 19:54:42,464 INFO L280 TraceCheckUtils]: 30: Hoare triple {2500#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {2500#true} is VALID [2020-07-08 19:54:42,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {2500#true} is VALID [2020-07-08 19:54:42,465 INFO L280 TraceCheckUtils]: 32: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {2500#true} is VALID [2020-07-08 19:54:42,465 INFO L280 TraceCheckUtils]: 33: Hoare triple {2500#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {2500#true} is VALID [2020-07-08 19:54:42,465 INFO L280 TraceCheckUtils]: 34: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {2500#true} is VALID [2020-07-08 19:54:42,465 INFO L280 TraceCheckUtils]: 35: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {2500#true} is VALID [2020-07-08 19:54:42,466 INFO L280 TraceCheckUtils]: 36: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {2500#true} is VALID [2020-07-08 19:54:42,466 INFO L280 TraceCheckUtils]: 37: Hoare triple {2500#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {2500#true} is VALID [2020-07-08 19:54:42,466 INFO L280 TraceCheckUtils]: 38: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {2500#true} is VALID [2020-07-08 19:54:42,466 INFO L280 TraceCheckUtils]: 39: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {2500#true} is VALID [2020-07-08 19:54:42,467 INFO L280 TraceCheckUtils]: 40: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {2500#true} is VALID [2020-07-08 19:54:42,467 INFO L280 TraceCheckUtils]: 41: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {2500#true} is VALID [2020-07-08 19:54:42,467 INFO L280 TraceCheckUtils]: 42: Hoare triple {2500#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {2500#true} is VALID [2020-07-08 19:54:42,467 INFO L280 TraceCheckUtils]: 43: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {2500#true} is VALID [2020-07-08 19:54:42,468 INFO L280 TraceCheckUtils]: 44: Hoare triple {2500#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {2500#true} is VALID [2020-07-08 19:54:42,468 INFO L280 TraceCheckUtils]: 45: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {2500#true} is VALID [2020-07-08 19:54:42,468 INFO L280 TraceCheckUtils]: 46: Hoare triple {2500#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {2500#true} is VALID [2020-07-08 19:54:42,468 INFO L280 TraceCheckUtils]: 47: Hoare triple {2500#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {2500#true} is VALID [2020-07-08 19:54:42,468 INFO L280 TraceCheckUtils]: 48: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {2500#true} is VALID [2020-07-08 19:54:42,469 INFO L280 TraceCheckUtils]: 49: Hoare triple {2500#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2500#true} is VALID [2020-07-08 19:54:42,469 INFO L280 TraceCheckUtils]: 50: Hoare triple {2500#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {2500#true} is VALID [2020-07-08 19:54:42,469 INFO L280 TraceCheckUtils]: 51: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {2500#true} is VALID [2020-07-08 19:54:42,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {2500#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {2500#true} is VALID [2020-07-08 19:54:42,470 INFO L280 TraceCheckUtils]: 53: Hoare triple {2500#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {2500#true} is VALID [2020-07-08 19:54:42,470 INFO L280 TraceCheckUtils]: 54: Hoare triple {2500#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {2500#true} is VALID [2020-07-08 19:54:42,470 INFO L280 TraceCheckUtils]: 55: Hoare triple {2500#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {2500#true} is VALID [2020-07-08 19:54:42,470 INFO L280 TraceCheckUtils]: 56: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {2500#true} is VALID [2020-07-08 19:54:42,471 INFO L280 TraceCheckUtils]: 57: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {2500#true} is VALID [2020-07-08 19:54:42,471 INFO L280 TraceCheckUtils]: 58: Hoare triple {2500#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {2500#true} is VALID [2020-07-08 19:54:42,471 INFO L280 TraceCheckUtils]: 59: Hoare triple {2500#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {2500#true} is VALID [2020-07-08 19:54:42,471 INFO L280 TraceCheckUtils]: 60: Hoare triple {2500#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {2500#true} is VALID [2020-07-08 19:54:42,472 INFO L280 TraceCheckUtils]: 61: Hoare triple {2500#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {2500#true} is VALID [2020-07-08 19:54:42,472 INFO L280 TraceCheckUtils]: 62: Hoare triple {2500#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {2500#true} is VALID [2020-07-08 19:54:42,472 INFO L280 TraceCheckUtils]: 63: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {2500#true} is VALID [2020-07-08 19:54:42,472 INFO L280 TraceCheckUtils]: 64: Hoare triple {2500#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {2500#true} is VALID [2020-07-08 19:54:42,472 INFO L280 TraceCheckUtils]: 65: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {2500#true} is VALID [2020-07-08 19:54:42,473 INFO L280 TraceCheckUtils]: 66: Hoare triple {2500#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {2500#true} is VALID [2020-07-08 19:54:42,473 INFO L280 TraceCheckUtils]: 67: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {2500#true} is VALID [2020-07-08 19:54:42,473 INFO L280 TraceCheckUtils]: 68: Hoare triple {2500#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {2500#true} is VALID [2020-07-08 19:54:42,473 INFO L280 TraceCheckUtils]: 69: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {2500#true} is VALID [2020-07-08 19:54:42,474 INFO L280 TraceCheckUtils]: 70: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {2500#true} is VALID [2020-07-08 19:54:42,474 INFO L280 TraceCheckUtils]: 71: Hoare triple {2500#true} ~head~0.base, ~head~0.offset := 0, 0; {2500#true} is VALID [2020-07-08 19:54:42,474 INFO L280 TraceCheckUtils]: 72: Hoare triple {2500#true} ~pumpRunning~0 := 0; {2500#true} is VALID [2020-07-08 19:54:42,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {2500#true} ~systemActive~0 := 1; {2500#true} is VALID [2020-07-08 19:54:42,475 INFO L280 TraceCheckUtils]: 74: Hoare triple {2500#true} ~waterLevel~0 := 1; {2500#true} is VALID [2020-07-08 19:54:42,475 INFO L280 TraceCheckUtils]: 75: Hoare triple {2500#true} ~methaneLevelCritical~0 := 0; {2500#true} is VALID [2020-07-08 19:54:42,475 INFO L280 TraceCheckUtils]: 76: Hoare triple {2500#true} ~cleanupTimeShifts~0 := 4; {2500#true} is VALID [2020-07-08 19:54:42,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,476 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2500#true} {2500#true} #900#return; {2500#true} is VALID [2020-07-08 19:54:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2500#true} #812#return; {2500#true} is VALID [2020-07-08 19:54:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,487 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2500#true} #814#return; {2500#true} is VALID [2020-07-08 19:54:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~10; {2500#true} is VALID [2020-07-08 19:54:42,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} ~retValue_acc~10 := 1; {2500#true} is VALID [2020-07-08 19:54:42,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #res := ~retValue_acc~10; {2500#true} is VALID [2020-07-08 19:54:42,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2500#true} #816#return; {2500#true} is VALID [2020-07-08 19:54:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2500#true} #818#return; {2500#true} is VALID [2020-07-08 19:54:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~6; {2500#true} is VALID [2020-07-08 19:54:42,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2500#true} is VALID [2020-07-08 19:54:42,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #res := ~retValue_acc~6; {2500#true} is VALID [2020-07-08 19:54:42,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2501#false} #904#return; {2501#false} is VALID [2020-07-08 19:54:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:42,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~4; {2500#true} is VALID [2020-07-08 19:54:42,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} ~retValue_acc~4 := ~pumpRunning~0; {2500#true} is VALID [2020-07-08 19:54:42,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #res := ~retValue_acc~4; {2500#true} is VALID [2020-07-08 19:54:42,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2501#false} #906#return; {2501#false} is VALID [2020-07-08 19:54:42,509 INFO L263 TraceCheckUtils]: 0: Hoare triple {2500#true} call ULTIMATE.init(); {2603#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:54:42,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {2603#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2500#true} is VALID [2020-07-08 19:54:42,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} #valid := #valid[0 := 0]; {2500#true} is VALID [2020-07-08 19:54:42,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume 0 < #StackHeapBarrier; {2500#true} is VALID [2020-07-08 19:54:42,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {2500#true} is VALID [2020-07-08 19:54:42,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {2500#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {2500#true} is VALID [2020-07-08 19:54:42,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {2500#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {2500#true} is VALID [2020-07-08 19:54:42,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {2500#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {2500#true} is VALID [2020-07-08 19:54:42,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {2500#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {2500#true} is VALID [2020-07-08 19:54:42,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {2500#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {2500#true} is VALID [2020-07-08 19:54:42,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {2500#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {2500#true} is VALID [2020-07-08 19:54:42,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {2500#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {2500#true} is VALID [2020-07-08 19:54:42,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {2500#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {2500#true} is VALID [2020-07-08 19:54:42,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {2500#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {2500#true} is VALID [2020-07-08 19:54:42,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {2500#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {2500#true} is VALID [2020-07-08 19:54:42,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {2500#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {2500#true} is VALID [2020-07-08 19:54:42,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {2500#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {2500#true} is VALID [2020-07-08 19:54:42,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {2500#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {2500#true} is VALID [2020-07-08 19:54:42,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {2500#true} is VALID [2020-07-08 19:54:42,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {2500#true} is VALID [2020-07-08 19:54:42,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {2500#true} is VALID [2020-07-08 19:54:42,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {2500#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {2500#true} is VALID [2020-07-08 19:54:42,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {2500#true} is VALID [2020-07-08 19:54:42,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {2500#true} is VALID [2020-07-08 19:54:42,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {2500#true} is VALID [2020-07-08 19:54:42,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {2500#true} is VALID [2020-07-08 19:54:42,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {2500#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {2500#true} is VALID [2020-07-08 19:54:42,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {2500#true} is VALID [2020-07-08 19:54:42,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {2500#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {2500#true} is VALID [2020-07-08 19:54:42,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {2500#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {2500#true} is VALID [2020-07-08 19:54:42,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {2500#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {2500#true} is VALID [2020-07-08 19:54:42,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {2500#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {2500#true} is VALID [2020-07-08 19:54:42,517 INFO L280 TraceCheckUtils]: 32: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {2500#true} is VALID [2020-07-08 19:54:42,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {2500#true} is VALID [2020-07-08 19:54:42,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {2500#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {2500#true} is VALID [2020-07-08 19:54:42,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {2500#true} is VALID [2020-07-08 19:54:42,518 INFO L280 TraceCheckUtils]: 36: Hoare triple {2500#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {2500#true} is VALID [2020-07-08 19:54:42,518 INFO L280 TraceCheckUtils]: 37: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {2500#true} is VALID [2020-07-08 19:54:42,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {2500#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {2500#true} is VALID [2020-07-08 19:54:42,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {2500#true} is VALID [2020-07-08 19:54:42,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {2500#true} is VALID [2020-07-08 19:54:42,519 INFO L280 TraceCheckUtils]: 41: Hoare triple {2500#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {2500#true} is VALID [2020-07-08 19:54:42,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {2500#true} is VALID [2020-07-08 19:54:42,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {2500#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {2500#true} is VALID [2020-07-08 19:54:42,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {2500#true} is VALID [2020-07-08 19:54:42,520 INFO L280 TraceCheckUtils]: 45: Hoare triple {2500#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {2500#true} is VALID [2020-07-08 19:54:42,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {2500#true} is VALID [2020-07-08 19:54:42,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {2500#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {2500#true} is VALID [2020-07-08 19:54:42,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {2500#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {2500#true} is VALID [2020-07-08 19:54:42,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {2500#true} is VALID [2020-07-08 19:54:42,521 INFO L280 TraceCheckUtils]: 50: Hoare triple {2500#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2500#true} is VALID [2020-07-08 19:54:42,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {2500#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {2500#true} is VALID [2020-07-08 19:54:42,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {2500#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {2500#true} is VALID [2020-07-08 19:54:42,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {2500#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {2500#true} is VALID [2020-07-08 19:54:42,522 INFO L280 TraceCheckUtils]: 54: Hoare triple {2500#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {2500#true} is VALID [2020-07-08 19:54:42,522 INFO L280 TraceCheckUtils]: 55: Hoare triple {2500#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {2500#true} is VALID [2020-07-08 19:54:42,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {2500#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {2500#true} is VALID [2020-07-08 19:54:42,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {2500#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {2500#true} is VALID [2020-07-08 19:54:42,523 INFO L280 TraceCheckUtils]: 58: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {2500#true} is VALID [2020-07-08 19:54:42,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {2500#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {2500#true} is VALID [2020-07-08 19:54:42,523 INFO L280 TraceCheckUtils]: 60: Hoare triple {2500#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {2500#true} is VALID [2020-07-08 19:54:42,523 INFO L280 TraceCheckUtils]: 61: Hoare triple {2500#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {2500#true} is VALID [2020-07-08 19:54:42,523 INFO L280 TraceCheckUtils]: 62: Hoare triple {2500#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {2500#true} is VALID [2020-07-08 19:54:42,524 INFO L280 TraceCheckUtils]: 63: Hoare triple {2500#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {2500#true} is VALID [2020-07-08 19:54:42,524 INFO L280 TraceCheckUtils]: 64: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {2500#true} is VALID [2020-07-08 19:54:42,524 INFO L280 TraceCheckUtils]: 65: Hoare triple {2500#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {2500#true} is VALID [2020-07-08 19:54:42,524 INFO L280 TraceCheckUtils]: 66: Hoare triple {2500#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {2500#true} is VALID [2020-07-08 19:54:42,524 INFO L280 TraceCheckUtils]: 67: Hoare triple {2500#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {2500#true} is VALID [2020-07-08 19:54:42,525 INFO L280 TraceCheckUtils]: 68: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {2500#true} is VALID [2020-07-08 19:54:42,525 INFO L280 TraceCheckUtils]: 69: Hoare triple {2500#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {2500#true} is VALID [2020-07-08 19:54:42,525 INFO L280 TraceCheckUtils]: 70: Hoare triple {2500#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {2500#true} is VALID [2020-07-08 19:54:42,525 INFO L280 TraceCheckUtils]: 71: Hoare triple {2500#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {2500#true} is VALID [2020-07-08 19:54:42,526 INFO L280 TraceCheckUtils]: 72: Hoare triple {2500#true} ~head~0.base, ~head~0.offset := 0, 0; {2500#true} is VALID [2020-07-08 19:54:42,526 INFO L280 TraceCheckUtils]: 73: Hoare triple {2500#true} ~pumpRunning~0 := 0; {2500#true} is VALID [2020-07-08 19:54:42,526 INFO L280 TraceCheckUtils]: 74: Hoare triple {2500#true} ~systemActive~0 := 1; {2500#true} is VALID [2020-07-08 19:54:42,526 INFO L280 TraceCheckUtils]: 75: Hoare triple {2500#true} ~waterLevel~0 := 1; {2500#true} is VALID [2020-07-08 19:54:42,528 INFO L280 TraceCheckUtils]: 76: Hoare triple {2500#true} ~methaneLevelCritical~0 := 0; {2500#true} is VALID [2020-07-08 19:54:42,528 INFO L280 TraceCheckUtils]: 77: Hoare triple {2500#true} ~cleanupTimeShifts~0 := 4; {2500#true} is VALID [2020-07-08 19:54:42,528 INFO L280 TraceCheckUtils]: 78: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,529 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2500#true} {2500#true} #900#return; {2500#true} is VALID [2020-07-08 19:54:42,529 INFO L263 TraceCheckUtils]: 80: Hoare triple {2500#true} call #t~ret73 := main(); {2500#true} is VALID [2020-07-08 19:54:42,529 INFO L280 TraceCheckUtils]: 81: Hoare triple {2500#true} havoc ~retValue_acc~11; {2500#true} is VALID [2020-07-08 19:54:42,529 INFO L280 TraceCheckUtils]: 82: Hoare triple {2500#true} havoc ~tmp~8; {2500#true} is VALID [2020-07-08 19:54:42,530 INFO L263 TraceCheckUtils]: 83: Hoare triple {2500#true} call select_helpers(); {2500#true} is VALID [2020-07-08 19:54:42,530 INFO L280 TraceCheckUtils]: 84: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,530 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2500#true} {2500#true} #812#return; {2500#true} is VALID [2020-07-08 19:54:42,530 INFO L263 TraceCheckUtils]: 86: Hoare triple {2500#true} call select_features(); {2500#true} is VALID [2020-07-08 19:54:42,530 INFO L280 TraceCheckUtils]: 87: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,531 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2500#true} {2500#true} #814#return; {2500#true} is VALID [2020-07-08 19:54:42,531 INFO L263 TraceCheckUtils]: 89: Hoare triple {2500#true} call #t~ret72 := valid_product(); {2500#true} is VALID [2020-07-08 19:54:42,531 INFO L280 TraceCheckUtils]: 90: Hoare triple {2500#true} havoc ~retValue_acc~10; {2500#true} is VALID [2020-07-08 19:54:42,531 INFO L280 TraceCheckUtils]: 91: Hoare triple {2500#true} ~retValue_acc~10 := 1; {2500#true} is VALID [2020-07-08 19:54:42,531 INFO L280 TraceCheckUtils]: 92: Hoare triple {2500#true} #res := ~retValue_acc~10; {2500#true} is VALID [2020-07-08 19:54:42,532 INFO L280 TraceCheckUtils]: 93: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,532 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2500#true} {2500#true} #816#return; {2500#true} is VALID [2020-07-08 19:54:42,532 INFO L280 TraceCheckUtils]: 95: Hoare triple {2500#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2500#true} is VALID [2020-07-08 19:54:42,532 INFO L280 TraceCheckUtils]: 96: Hoare triple {2500#true} ~tmp~8 := #t~ret72; {2500#true} is VALID [2020-07-08 19:54:42,532 INFO L280 TraceCheckUtils]: 97: Hoare triple {2500#true} havoc #t~ret72; {2500#true} is VALID [2020-07-08 19:54:42,533 INFO L280 TraceCheckUtils]: 98: Hoare triple {2500#true} assume 0 != ~tmp~8; {2500#true} is VALID [2020-07-08 19:54:42,533 INFO L263 TraceCheckUtils]: 99: Hoare triple {2500#true} call setup(); {2500#true} is VALID [2020-07-08 19:54:42,533 INFO L280 TraceCheckUtils]: 100: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,533 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2500#true} {2500#true} #818#return; {2500#true} is VALID [2020-07-08 19:54:42,533 INFO L263 TraceCheckUtils]: 102: Hoare triple {2500#true} call runTest(); {2500#true} is VALID [2020-07-08 19:54:42,534 INFO L263 TraceCheckUtils]: 103: Hoare triple {2500#true} call test(); {2500#true} is VALID [2020-07-08 19:54:42,534 INFO L280 TraceCheckUtils]: 104: Hoare triple {2500#true} havoc ~splverifierCounter~0; {2500#true} is VALID [2020-07-08 19:54:42,534 INFO L280 TraceCheckUtils]: 105: Hoare triple {2500#true} havoc ~tmp~3; {2500#true} is VALID [2020-07-08 19:54:42,534 INFO L280 TraceCheckUtils]: 106: Hoare triple {2500#true} havoc ~tmp___0~0; {2500#true} is VALID [2020-07-08 19:54:42,535 INFO L280 TraceCheckUtils]: 107: Hoare triple {2500#true} havoc ~tmp___1~0; {2500#true} is VALID [2020-07-08 19:54:42,535 INFO L280 TraceCheckUtils]: 108: Hoare triple {2500#true} havoc ~tmp___2~0; {2500#true} is VALID [2020-07-08 19:54:42,536 INFO L280 TraceCheckUtils]: 109: Hoare triple {2500#true} ~splverifierCounter~0 := 0; {2592#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:54:42,536 INFO L280 TraceCheckUtils]: 110: Hoare triple {2592#(= 0 test_~splverifierCounter~0)} assume !false; {2592#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:54:42,537 INFO L280 TraceCheckUtils]: 111: Hoare triple {2592#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2501#false} is VALID [2020-07-08 19:54:42,537 INFO L263 TraceCheckUtils]: 112: Hoare triple {2501#false} call cleanup(); {2501#false} is VALID [2020-07-08 19:54:42,537 INFO L280 TraceCheckUtils]: 113: Hoare triple {2501#false} havoc ~i~0; {2501#false} is VALID [2020-07-08 19:54:42,538 INFO L280 TraceCheckUtils]: 114: Hoare triple {2501#false} havoc ~__cil_tmp2~0; {2501#false} is VALID [2020-07-08 19:54:42,538 INFO L263 TraceCheckUtils]: 115: Hoare triple {2501#false} call timeShift(); {2501#false} is VALID [2020-07-08 19:54:42,538 INFO L280 TraceCheckUtils]: 116: Hoare triple {2501#false} assume !(0 != ~pumpRunning~0); {2501#false} is VALID [2020-07-08 19:54:42,538 INFO L280 TraceCheckUtils]: 117: Hoare triple {2501#false} assume !(0 != ~systemActive~0); {2501#false} is VALID [2020-07-08 19:54:42,538 INFO L263 TraceCheckUtils]: 118: Hoare triple {2501#false} call __utac_acc__Specification1_spec__1(); {2501#false} is VALID [2020-07-08 19:54:42,539 INFO L280 TraceCheckUtils]: 119: Hoare triple {2501#false} havoc ~tmp~7; {2501#false} is VALID [2020-07-08 19:54:42,539 INFO L280 TraceCheckUtils]: 120: Hoare triple {2501#false} havoc ~tmp___0~2; {2501#false} is VALID [2020-07-08 19:54:42,539 INFO L263 TraceCheckUtils]: 121: Hoare triple {2501#false} call #t~ret69 := isMethaneLevelCritical(); {2500#true} is VALID [2020-07-08 19:54:42,539 INFO L280 TraceCheckUtils]: 122: Hoare triple {2500#true} havoc ~retValue_acc~6; {2500#true} is VALID [2020-07-08 19:54:42,539 INFO L280 TraceCheckUtils]: 123: Hoare triple {2500#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2500#true} is VALID [2020-07-08 19:54:42,540 INFO L280 TraceCheckUtils]: 124: Hoare triple {2500#true} #res := ~retValue_acc~6; {2500#true} is VALID [2020-07-08 19:54:42,540 INFO L280 TraceCheckUtils]: 125: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,540 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2500#true} {2501#false} #904#return; {2501#false} is VALID [2020-07-08 19:54:42,540 INFO L280 TraceCheckUtils]: 127: Hoare triple {2501#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {2501#false} is VALID [2020-07-08 19:54:42,540 INFO L280 TraceCheckUtils]: 128: Hoare triple {2501#false} ~tmp~7 := #t~ret69; {2501#false} is VALID [2020-07-08 19:54:42,541 INFO L280 TraceCheckUtils]: 129: Hoare triple {2501#false} havoc #t~ret69; {2501#false} is VALID [2020-07-08 19:54:42,541 INFO L280 TraceCheckUtils]: 130: Hoare triple {2501#false} assume 0 != ~tmp~7; {2501#false} is VALID [2020-07-08 19:54:42,541 INFO L263 TraceCheckUtils]: 131: Hoare triple {2501#false} call #t~ret70 := isPumpRunning(); {2500#true} is VALID [2020-07-08 19:54:42,541 INFO L280 TraceCheckUtils]: 132: Hoare triple {2500#true} havoc ~retValue_acc~4; {2500#true} is VALID [2020-07-08 19:54:42,541 INFO L280 TraceCheckUtils]: 133: Hoare triple {2500#true} ~retValue_acc~4 := ~pumpRunning~0; {2500#true} is VALID [2020-07-08 19:54:42,542 INFO L280 TraceCheckUtils]: 134: Hoare triple {2500#true} #res := ~retValue_acc~4; {2500#true} is VALID [2020-07-08 19:54:42,542 INFO L280 TraceCheckUtils]: 135: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-08 19:54:42,542 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2500#true} {2501#false} #906#return; {2501#false} is VALID [2020-07-08 19:54:42,542 INFO L280 TraceCheckUtils]: 137: Hoare triple {2501#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2501#false} is VALID [2020-07-08 19:54:42,543 INFO L280 TraceCheckUtils]: 138: Hoare triple {2501#false} ~tmp___0~2 := #t~ret70; {2501#false} is VALID [2020-07-08 19:54:42,543 INFO L280 TraceCheckUtils]: 139: Hoare triple {2501#false} havoc #t~ret70; {2501#false} is VALID [2020-07-08 19:54:42,543 INFO L280 TraceCheckUtils]: 140: Hoare triple {2501#false} assume 0 != ~tmp___0~2; {2501#false} is VALID [2020-07-08 19:54:42,543 INFO L263 TraceCheckUtils]: 141: Hoare triple {2501#false} call __automaton_fail(); {2501#false} is VALID [2020-07-08 19:54:42,543 INFO L280 TraceCheckUtils]: 142: Hoare triple {2501#false} assume !false; {2501#false} is VALID [2020-07-08 19:54:42,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:54:42,565 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1750471827] [2020-07-08 19:54:42,565 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:54:42,565 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 19:54:42,565 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244873004] [2020-07-08 19:54:42,567 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:54:42,568 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:54:42,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 19:54:42,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:42,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 19:54:42,748 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:54:42,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 19:54:42,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 19:54:42,749 INFO L87 Difference]: Start difference. First operand 257 states and 278 transitions. Second operand 4 states. [2020-07-08 19:54:44,767 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:54:50,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:50,737 INFO L93 Difference]: Finished difference Result 388 states and 435 transitions. [2020-07-08 19:54:50,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 19:54:50,737 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:54:50,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:54:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:54:50,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 435 transitions. [2020-07-08 19:54:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:54:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 435 transitions. [2020-07-08 19:54:50,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 435 transitions. [2020-07-08 19:54:51,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 435 edges. 435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:51,991 INFO L225 Difference]: With dead ends: 388 [2020-07-08 19:54:51,991 INFO L226 Difference]: Without dead ends: 284 [2020-07-08 19:54:51,993 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 19:54:51,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2020-07-08 19:54:55,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 247. [2020-07-08 19:54:55,687 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:54:55,687 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand 247 states. [2020-07-08 19:54:55,687 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 247 states. [2020-07-08 19:54:55,687 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 247 states. [2020-07-08 19:54:55,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:55,700 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-08 19:54:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-08 19:54:55,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:55,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:55,701 INFO L74 IsIncluded]: Start isIncluded. First operand 247 states. Second operand 284 states. [2020-07-08 19:54:55,701 INFO L87 Difference]: Start difference. First operand 247 states. Second operand 284 states. [2020-07-08 19:54:55,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:55,714 INFO L93 Difference]: Finished difference Result 284 states and 317 transitions. [2020-07-08 19:54:55,714 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 317 transitions. [2020-07-08 19:54:55,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:55,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:55,716 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:54:55,716 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:54:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2020-07-08 19:54:55,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 265 transitions. [2020-07-08 19:54:55,725 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 265 transitions. Word has length 143 [2020-07-08 19:54:55,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:54:55,725 INFO L479 AbstractCegarLoop]: Abstraction has 247 states and 265 transitions. [2020-07-08 19:54:55,725 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 19:54:55,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 247 states and 265 transitions. [2020-07-08 19:54:56,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 265 edges. 265 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 265 transitions. [2020-07-08 19:54:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 19:54:56,668 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:54:56,668 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:54:56,669 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 19:54:56,669 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:54:56,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:54:56,669 INFO L82 PathProgramCache]: Analyzing trace with hash 1272206935, now seen corresponding path program 1 times [2020-07-08 19:54:56,669 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:54:56,670 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1257274707] [2020-07-08 19:54:56,670 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:54:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,144 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:54:57,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {4554#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4446#true} is VALID [2020-07-08 19:54:57,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} #valid := #valid[0 := 0]; {4446#true} is VALID [2020-07-08 19:54:57,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} assume 0 < #StackHeapBarrier; {4446#true} is VALID [2020-07-08 19:54:57,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {4446#true} is VALID [2020-07-08 19:54:57,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {4446#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {4446#true} is VALID [2020-07-08 19:54:57,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {4446#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {4446#true} is VALID [2020-07-08 19:54:57,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {4446#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {4446#true} is VALID [2020-07-08 19:54:57,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {4446#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {4446#true} is VALID [2020-07-08 19:54:57,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {4446#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {4446#true} is VALID [2020-07-08 19:54:57,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {4446#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {4446#true} is VALID [2020-07-08 19:54:57,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {4446#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {4446#true} is VALID [2020-07-08 19:54:57,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {4446#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {4446#true} is VALID [2020-07-08 19:54:57,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {4446#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {4446#true} is VALID [2020-07-08 19:54:57,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {4446#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {4446#true} is VALID [2020-07-08 19:54:57,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {4446#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {4446#true} is VALID [2020-07-08 19:54:57,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {4446#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {4446#true} is VALID [2020-07-08 19:54:57,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {4446#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {4446#true} is VALID [2020-07-08 19:54:57,273 INFO L280 TraceCheckUtils]: 17: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {4446#true} is VALID [2020-07-08 19:54:57,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {4446#true} is VALID [2020-07-08 19:54:57,274 INFO L280 TraceCheckUtils]: 19: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {4446#true} is VALID [2020-07-08 19:54:57,274 INFO L280 TraceCheckUtils]: 20: Hoare triple {4446#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {4446#true} is VALID [2020-07-08 19:54:57,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {4446#true} is VALID [2020-07-08 19:54:57,275 INFO L280 TraceCheckUtils]: 22: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {4446#true} is VALID [2020-07-08 19:54:57,275 INFO L280 TraceCheckUtils]: 23: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {4446#true} is VALID [2020-07-08 19:54:57,277 INFO L280 TraceCheckUtils]: 24: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {4446#true} is VALID [2020-07-08 19:54:57,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {4446#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {4446#true} is VALID [2020-07-08 19:54:57,278 INFO L280 TraceCheckUtils]: 26: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {4446#true} is VALID [2020-07-08 19:54:57,278 INFO L280 TraceCheckUtils]: 27: Hoare triple {4446#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {4446#true} is VALID [2020-07-08 19:54:57,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {4446#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {4446#true} is VALID [2020-07-08 19:54:57,279 INFO L280 TraceCheckUtils]: 29: Hoare triple {4446#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {4446#true} is VALID [2020-07-08 19:54:57,279 INFO L280 TraceCheckUtils]: 30: Hoare triple {4446#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {4446#true} is VALID [2020-07-08 19:54:57,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {4446#true} is VALID [2020-07-08 19:54:57,279 INFO L280 TraceCheckUtils]: 32: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {4446#true} is VALID [2020-07-08 19:54:57,280 INFO L280 TraceCheckUtils]: 33: Hoare triple {4446#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {4446#true} is VALID [2020-07-08 19:54:57,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {4446#true} is VALID [2020-07-08 19:54:57,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {4446#true} is VALID [2020-07-08 19:54:57,280 INFO L280 TraceCheckUtils]: 36: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {4446#true} is VALID [2020-07-08 19:54:57,281 INFO L280 TraceCheckUtils]: 37: Hoare triple {4446#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {4446#true} is VALID [2020-07-08 19:54:57,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {4446#true} is VALID [2020-07-08 19:54:57,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {4446#true} is VALID [2020-07-08 19:54:57,284 INFO L280 TraceCheckUtils]: 40: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {4446#true} is VALID [2020-07-08 19:54:57,284 INFO L280 TraceCheckUtils]: 41: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {4446#true} is VALID [2020-07-08 19:54:57,285 INFO L280 TraceCheckUtils]: 42: Hoare triple {4446#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {4446#true} is VALID [2020-07-08 19:54:57,285 INFO L280 TraceCheckUtils]: 43: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {4446#true} is VALID [2020-07-08 19:54:57,285 INFO L280 TraceCheckUtils]: 44: Hoare triple {4446#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {4446#true} is VALID [2020-07-08 19:54:57,285 INFO L280 TraceCheckUtils]: 45: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {4446#true} is VALID [2020-07-08 19:54:57,285 INFO L280 TraceCheckUtils]: 46: Hoare triple {4446#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {4446#true} is VALID [2020-07-08 19:54:57,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {4446#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 48: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 49: Hoare triple {4446#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {4446#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 51: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 52: Hoare triple {4446#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {4446#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 54: Hoare triple {4446#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {4446#true} is VALID [2020-07-08 19:54:57,286 INFO L280 TraceCheckUtils]: 55: Hoare triple {4446#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {4446#true} is VALID [2020-07-08 19:54:57,287 INFO L280 TraceCheckUtils]: 56: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {4446#true} is VALID [2020-07-08 19:54:57,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {4446#true} is VALID [2020-07-08 19:54:57,287 INFO L280 TraceCheckUtils]: 58: Hoare triple {4446#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {4446#true} is VALID [2020-07-08 19:54:57,287 INFO L280 TraceCheckUtils]: 59: Hoare triple {4446#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {4446#true} is VALID [2020-07-08 19:54:57,287 INFO L280 TraceCheckUtils]: 60: Hoare triple {4446#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {4446#true} is VALID [2020-07-08 19:54:57,287 INFO L280 TraceCheckUtils]: 61: Hoare triple {4446#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {4446#true} is VALID [2020-07-08 19:54:57,288 INFO L280 TraceCheckUtils]: 62: Hoare triple {4446#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {4446#true} is VALID [2020-07-08 19:54:57,288 INFO L280 TraceCheckUtils]: 63: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {4446#true} is VALID [2020-07-08 19:54:57,288 INFO L280 TraceCheckUtils]: 64: Hoare triple {4446#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {4446#true} is VALID [2020-07-08 19:54:57,289 INFO L280 TraceCheckUtils]: 65: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {4446#true} is VALID [2020-07-08 19:54:57,289 INFO L280 TraceCheckUtils]: 66: Hoare triple {4446#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {4446#true} is VALID [2020-07-08 19:54:57,289 INFO L280 TraceCheckUtils]: 67: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {4446#true} is VALID [2020-07-08 19:54:57,290 INFO L280 TraceCheckUtils]: 68: Hoare triple {4446#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {4446#true} is VALID [2020-07-08 19:54:57,290 INFO L280 TraceCheckUtils]: 69: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {4446#true} is VALID [2020-07-08 19:54:57,290 INFO L280 TraceCheckUtils]: 70: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {4446#true} is VALID [2020-07-08 19:54:57,291 INFO L280 TraceCheckUtils]: 71: Hoare triple {4446#true} ~head~0.base, ~head~0.offset := 0, 0; {4446#true} is VALID [2020-07-08 19:54:57,291 INFO L280 TraceCheckUtils]: 72: Hoare triple {4446#true} ~pumpRunning~0 := 0; {4446#true} is VALID [2020-07-08 19:54:57,291 INFO L280 TraceCheckUtils]: 73: Hoare triple {4446#true} ~systemActive~0 := 1; {4446#true} is VALID [2020-07-08 19:54:57,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {4446#true} ~waterLevel~0 := 1; {4446#true} is VALID [2020-07-08 19:54:57,292 INFO L280 TraceCheckUtils]: 75: Hoare triple {4446#true} ~methaneLevelCritical~0 := 0; {4446#true} is VALID [2020-07-08 19:54:57,292 INFO L280 TraceCheckUtils]: 76: Hoare triple {4446#true} ~cleanupTimeShifts~0 := 4; {4446#true} is VALID [2020-07-08 19:54:57,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,293 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4446#true} {4446#true} #900#return; {4446#true} is VALID [2020-07-08 19:54:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,308 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4446#true} {4446#true} #812#return; {4446#true} is VALID [2020-07-08 19:54:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4446#true} {4446#true} #814#return; {4446#true} is VALID [2020-07-08 19:54:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} havoc ~retValue_acc~10; {4446#true} is VALID [2020-07-08 19:54:57,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} ~retValue_acc~10 := 1; {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 19:54:57,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:57,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:57,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4446#true} #816#return; {4536#(= |main_#t~ret72| 1)} is VALID [2020-07-08 19:54:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,397 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4446#true} {4446#true} #818#return; {4446#true} is VALID [2020-07-08 19:54:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {4557#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:57,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {4558#(<= 1 ~systemActive~0)} assume true; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:57,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4558#(<= 1 ~systemActive~0)} {4446#true} #866#return; {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} havoc ~retValue_acc~6; {4446#true} is VALID [2020-07-08 19:54:57,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4446#true} is VALID [2020-07-08 19:54:57,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} #res := ~retValue_acc~6; {4446#true} is VALID [2020-07-08 19:54:57,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4446#true} {4447#false} #904#return; {4447#false} is VALID [2020-07-08 19:54:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:57,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {4446#true} havoc ~retValue_acc~4; {4446#true} is VALID [2020-07-08 19:54:57,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {4446#true} ~retValue_acc~4 := ~pumpRunning~0; {4446#true} is VALID [2020-07-08 19:54:57,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} #res := ~retValue_acc~4; {4446#true} is VALID [2020-07-08 19:54:57,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4446#true} {4447#false} #906#return; {4447#false} is VALID [2020-07-08 19:54:57,460 INFO L263 TraceCheckUtils]: 0: Hoare triple {4446#true} call ULTIMATE.init(); {4554#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:54:57,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {4554#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4446#true} is VALID [2020-07-08 19:54:57,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {4446#true} #valid := #valid[0 := 0]; {4446#true} is VALID [2020-07-08 19:54:57,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {4446#true} assume 0 < #StackHeapBarrier; {4446#true} is VALID [2020-07-08 19:54:57,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {4446#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {4446#true} is VALID [2020-07-08 19:54:57,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {4446#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {4446#true} is VALID [2020-07-08 19:54:57,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {4446#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {4446#true} is VALID [2020-07-08 19:54:57,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {4446#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {4446#true} is VALID [2020-07-08 19:54:57,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {4446#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {4446#true} is VALID [2020-07-08 19:54:57,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {4446#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {4446#true} is VALID [2020-07-08 19:54:57,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {4446#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {4446#true} is VALID [2020-07-08 19:54:57,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {4446#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {4446#true} is VALID [2020-07-08 19:54:57,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {4446#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {4446#true} is VALID [2020-07-08 19:54:57,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {4446#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {4446#true} is VALID [2020-07-08 19:54:57,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {4446#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {4446#true} is VALID [2020-07-08 19:54:57,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {4446#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {4446#true} is VALID [2020-07-08 19:54:57,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {4446#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {4446#true} is VALID [2020-07-08 19:54:57,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {4446#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {4446#true} is VALID [2020-07-08 19:54:57,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {4446#true} is VALID [2020-07-08 19:54:57,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {4446#true} is VALID [2020-07-08 19:54:57,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {4446#true} is VALID [2020-07-08 19:54:57,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {4446#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {4446#true} is VALID [2020-07-08 19:54:57,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {4446#true} is VALID [2020-07-08 19:54:57,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {4446#true} is VALID [2020-07-08 19:54:57,467 INFO L280 TraceCheckUtils]: 24: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {4446#true} is VALID [2020-07-08 19:54:57,468 INFO L280 TraceCheckUtils]: 25: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {4446#true} is VALID [2020-07-08 19:54:57,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {4446#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {4446#true} is VALID [2020-07-08 19:54:57,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {4446#true} is VALID [2020-07-08 19:54:57,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {4446#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {4446#true} is VALID [2020-07-08 19:54:57,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {4446#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {4446#true} is VALID [2020-07-08 19:54:57,469 INFO L280 TraceCheckUtils]: 30: Hoare triple {4446#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {4446#true} is VALID [2020-07-08 19:54:57,470 INFO L280 TraceCheckUtils]: 31: Hoare triple {4446#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {4446#true} is VALID [2020-07-08 19:54:57,470 INFO L280 TraceCheckUtils]: 32: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {4446#true} is VALID [2020-07-08 19:54:57,470 INFO L280 TraceCheckUtils]: 33: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {4446#true} is VALID [2020-07-08 19:54:57,470 INFO L280 TraceCheckUtils]: 34: Hoare triple {4446#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {4446#true} is VALID [2020-07-08 19:54:57,471 INFO L280 TraceCheckUtils]: 35: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {4446#true} is VALID [2020-07-08 19:54:57,471 INFO L280 TraceCheckUtils]: 36: Hoare triple {4446#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {4446#true} is VALID [2020-07-08 19:54:57,471 INFO L280 TraceCheckUtils]: 37: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {4446#true} is VALID [2020-07-08 19:54:57,472 INFO L280 TraceCheckUtils]: 38: Hoare triple {4446#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {4446#true} is VALID [2020-07-08 19:54:57,472 INFO L280 TraceCheckUtils]: 39: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {4446#true} is VALID [2020-07-08 19:54:57,472 INFO L280 TraceCheckUtils]: 40: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {4446#true} is VALID [2020-07-08 19:54:57,473 INFO L280 TraceCheckUtils]: 41: Hoare triple {4446#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {4446#true} is VALID [2020-07-08 19:54:57,473 INFO L280 TraceCheckUtils]: 42: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {4446#true} is VALID [2020-07-08 19:54:57,473 INFO L280 TraceCheckUtils]: 43: Hoare triple {4446#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {4446#true} is VALID [2020-07-08 19:54:57,474 INFO L280 TraceCheckUtils]: 44: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {4446#true} is VALID [2020-07-08 19:54:57,474 INFO L280 TraceCheckUtils]: 45: Hoare triple {4446#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {4446#true} is VALID [2020-07-08 19:54:57,474 INFO L280 TraceCheckUtils]: 46: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {4446#true} is VALID [2020-07-08 19:54:57,474 INFO L280 TraceCheckUtils]: 47: Hoare triple {4446#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {4446#true} is VALID [2020-07-08 19:54:57,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {4446#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {4446#true} is VALID [2020-07-08 19:54:57,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {4446#true} is VALID [2020-07-08 19:54:57,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {4446#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {4446#true} is VALID [2020-07-08 19:54:57,489 INFO L280 TraceCheckUtils]: 51: Hoare triple {4446#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {4446#true} is VALID [2020-07-08 19:54:57,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {4446#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {4446#true} is VALID [2020-07-08 19:54:57,490 INFO L280 TraceCheckUtils]: 53: Hoare triple {4446#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {4446#true} is VALID [2020-07-08 19:54:57,490 INFO L280 TraceCheckUtils]: 54: Hoare triple {4446#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {4446#true} is VALID [2020-07-08 19:54:57,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {4446#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {4446#true} is VALID [2020-07-08 19:54:57,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {4446#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {4446#true} is VALID [2020-07-08 19:54:57,492 INFO L280 TraceCheckUtils]: 57: Hoare triple {4446#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {4446#true} is VALID [2020-07-08 19:54:57,492 INFO L280 TraceCheckUtils]: 58: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {4446#true} is VALID [2020-07-08 19:54:57,493 INFO L280 TraceCheckUtils]: 59: Hoare triple {4446#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {4446#true} is VALID [2020-07-08 19:54:57,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {4446#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {4446#true} is VALID [2020-07-08 19:54:57,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {4446#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {4446#true} is VALID [2020-07-08 19:54:57,494 INFO L280 TraceCheckUtils]: 62: Hoare triple {4446#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {4446#true} is VALID [2020-07-08 19:54:57,494 INFO L280 TraceCheckUtils]: 63: Hoare triple {4446#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {4446#true} is VALID [2020-07-08 19:54:57,494 INFO L280 TraceCheckUtils]: 64: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {4446#true} is VALID [2020-07-08 19:54:57,495 INFO L280 TraceCheckUtils]: 65: Hoare triple {4446#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {4446#true} is VALID [2020-07-08 19:54:57,495 INFO L280 TraceCheckUtils]: 66: Hoare triple {4446#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {4446#true} is VALID [2020-07-08 19:54:57,495 INFO L280 TraceCheckUtils]: 67: Hoare triple {4446#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {4446#true} is VALID [2020-07-08 19:54:57,495 INFO L280 TraceCheckUtils]: 68: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {4446#true} is VALID [2020-07-08 19:54:57,496 INFO L280 TraceCheckUtils]: 69: Hoare triple {4446#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {4446#true} is VALID [2020-07-08 19:54:57,496 INFO L280 TraceCheckUtils]: 70: Hoare triple {4446#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {4446#true} is VALID [2020-07-08 19:54:57,498 INFO L280 TraceCheckUtils]: 71: Hoare triple {4446#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {4446#true} is VALID [2020-07-08 19:54:57,498 INFO L280 TraceCheckUtils]: 72: Hoare triple {4446#true} ~head~0.base, ~head~0.offset := 0, 0; {4446#true} is VALID [2020-07-08 19:54:57,498 INFO L280 TraceCheckUtils]: 73: Hoare triple {4446#true} ~pumpRunning~0 := 0; {4446#true} is VALID [2020-07-08 19:54:57,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {4446#true} ~systemActive~0 := 1; {4446#true} is VALID [2020-07-08 19:54:57,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {4446#true} ~waterLevel~0 := 1; {4446#true} is VALID [2020-07-08 19:54:57,499 INFO L280 TraceCheckUtils]: 76: Hoare triple {4446#true} ~methaneLevelCritical~0 := 0; {4446#true} is VALID [2020-07-08 19:54:57,500 INFO L280 TraceCheckUtils]: 77: Hoare triple {4446#true} ~cleanupTimeShifts~0 := 4; {4446#true} is VALID [2020-07-08 19:54:57,500 INFO L280 TraceCheckUtils]: 78: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,500 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4446#true} {4446#true} #900#return; {4446#true} is VALID [2020-07-08 19:54:57,500 INFO L263 TraceCheckUtils]: 80: Hoare triple {4446#true} call #t~ret73 := main(); {4446#true} is VALID [2020-07-08 19:54:57,501 INFO L280 TraceCheckUtils]: 81: Hoare triple {4446#true} havoc ~retValue_acc~11; {4446#true} is VALID [2020-07-08 19:54:57,501 INFO L280 TraceCheckUtils]: 82: Hoare triple {4446#true} havoc ~tmp~8; {4446#true} is VALID [2020-07-08 19:54:57,501 INFO L263 TraceCheckUtils]: 83: Hoare triple {4446#true} call select_helpers(); {4446#true} is VALID [2020-07-08 19:54:57,502 INFO L280 TraceCheckUtils]: 84: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,502 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4446#true} {4446#true} #812#return; {4446#true} is VALID [2020-07-08 19:54:57,502 INFO L263 TraceCheckUtils]: 86: Hoare triple {4446#true} call select_features(); {4446#true} is VALID [2020-07-08 19:54:57,503 INFO L280 TraceCheckUtils]: 87: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,503 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4446#true} {4446#true} #814#return; {4446#true} is VALID [2020-07-08 19:54:57,503 INFO L263 TraceCheckUtils]: 89: Hoare triple {4446#true} call #t~ret72 := valid_product(); {4446#true} is VALID [2020-07-08 19:54:57,503 INFO L280 TraceCheckUtils]: 90: Hoare triple {4446#true} havoc ~retValue_acc~10; {4446#true} is VALID [2020-07-08 19:54:57,510 INFO L280 TraceCheckUtils]: 91: Hoare triple {4446#true} ~retValue_acc~10 := 1; {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 19:54:57,511 INFO L280 TraceCheckUtils]: 92: Hoare triple {4555#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:57,512 INFO L280 TraceCheckUtils]: 93: Hoare triple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:57,514 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4556#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4446#true} #816#return; {4536#(= |main_#t~ret72| 1)} is VALID [2020-07-08 19:54:57,522 INFO L280 TraceCheckUtils]: 95: Hoare triple {4536#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4536#(= |main_#t~ret72| 1)} is VALID [2020-07-08 19:54:57,523 INFO L280 TraceCheckUtils]: 96: Hoare triple {4536#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {4537#(= 1 main_~tmp~8)} is VALID [2020-07-08 19:54:57,524 INFO L280 TraceCheckUtils]: 97: Hoare triple {4537#(= 1 main_~tmp~8)} havoc #t~ret72; {4537#(= 1 main_~tmp~8)} is VALID [2020-07-08 19:54:57,524 INFO L280 TraceCheckUtils]: 98: Hoare triple {4537#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4446#true} is VALID [2020-07-08 19:54:57,525 INFO L263 TraceCheckUtils]: 99: Hoare triple {4446#true} call setup(); {4446#true} is VALID [2020-07-08 19:54:57,525 INFO L280 TraceCheckUtils]: 100: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,525 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4446#true} {4446#true} #818#return; {4446#true} is VALID [2020-07-08 19:54:57,526 INFO L263 TraceCheckUtils]: 102: Hoare triple {4446#true} call runTest(); {4446#true} is VALID [2020-07-08 19:54:57,526 INFO L263 TraceCheckUtils]: 103: Hoare triple {4446#true} call test(); {4446#true} is VALID [2020-07-08 19:54:57,531 INFO L280 TraceCheckUtils]: 104: Hoare triple {4446#true} havoc ~splverifierCounter~0; {4446#true} is VALID [2020-07-08 19:54:57,531 INFO L280 TraceCheckUtils]: 105: Hoare triple {4446#true} havoc ~tmp~3; {4446#true} is VALID [2020-07-08 19:54:57,532 INFO L280 TraceCheckUtils]: 106: Hoare triple {4446#true} havoc ~tmp___0~0; {4446#true} is VALID [2020-07-08 19:54:57,532 INFO L280 TraceCheckUtils]: 107: Hoare triple {4446#true} havoc ~tmp___1~0; {4446#true} is VALID [2020-07-08 19:54:57,532 INFO L280 TraceCheckUtils]: 108: Hoare triple {4446#true} havoc ~tmp___2~0; {4446#true} is VALID [2020-07-08 19:54:57,533 INFO L280 TraceCheckUtils]: 109: Hoare triple {4446#true} ~splverifierCounter~0 := 0; {4446#true} is VALID [2020-07-08 19:54:57,533 INFO L280 TraceCheckUtils]: 110: Hoare triple {4446#true} assume !false; {4446#true} is VALID [2020-07-08 19:54:57,533 INFO L280 TraceCheckUtils]: 111: Hoare triple {4446#true} assume ~splverifierCounter~0 < 4; {4446#true} is VALID [2020-07-08 19:54:57,533 INFO L280 TraceCheckUtils]: 112: Hoare triple {4446#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {4446#true} is VALID [2020-07-08 19:54:57,534 INFO L280 TraceCheckUtils]: 113: Hoare triple {4446#true} ~tmp~3 := #t~nondet35; {4446#true} is VALID [2020-07-08 19:54:57,534 INFO L280 TraceCheckUtils]: 114: Hoare triple {4446#true} havoc #t~nondet35; {4446#true} is VALID [2020-07-08 19:54:57,534 INFO L280 TraceCheckUtils]: 115: Hoare triple {4446#true} assume !(0 != ~tmp~3); {4446#true} is VALID [2020-07-08 19:54:57,534 INFO L280 TraceCheckUtils]: 116: Hoare triple {4446#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4446#true} is VALID [2020-07-08 19:54:57,536 INFO L280 TraceCheckUtils]: 117: Hoare triple {4446#true} ~tmp___0~0 := #t~nondet36; {4446#true} is VALID [2020-07-08 19:54:57,537 INFO L280 TraceCheckUtils]: 118: Hoare triple {4446#true} havoc #t~nondet36; {4446#true} is VALID [2020-07-08 19:54:57,537 INFO L280 TraceCheckUtils]: 119: Hoare triple {4446#true} assume !(0 != ~tmp___0~0); {4446#true} is VALID [2020-07-08 19:54:57,537 INFO L280 TraceCheckUtils]: 120: Hoare triple {4446#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4446#true} is VALID [2020-07-08 19:54:57,537 INFO L280 TraceCheckUtils]: 121: Hoare triple {4446#true} ~tmp___2~0 := #t~nondet37; {4446#true} is VALID [2020-07-08 19:54:57,537 INFO L280 TraceCheckUtils]: 122: Hoare triple {4446#true} havoc #t~nondet37; {4446#true} is VALID [2020-07-08 19:54:57,538 INFO L280 TraceCheckUtils]: 123: Hoare triple {4446#true} assume 0 != ~tmp___2~0; {4446#true} is VALID [2020-07-08 19:54:57,550 INFO L263 TraceCheckUtils]: 124: Hoare triple {4446#true} call startSystem(); {4557#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:54:57,551 INFO L280 TraceCheckUtils]: 125: Hoare triple {4557#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:57,552 INFO L280 TraceCheckUtils]: 126: Hoare triple {4558#(<= 1 ~systemActive~0)} assume true; {4558#(<= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:57,552 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4558#(<= 1 ~systemActive~0)} {4446#true} #866#return; {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:57,553 INFO L263 TraceCheckUtils]: 128: Hoare triple {4543#(not (= 0 ~systemActive~0))} call timeShift(); {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:57,554 INFO L280 TraceCheckUtils]: 129: Hoare triple {4543#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4543#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:57,554 INFO L280 TraceCheckUtils]: 130: Hoare triple {4543#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4447#false} is VALID [2020-07-08 19:54:57,554 INFO L263 TraceCheckUtils]: 131: Hoare triple {4447#false} call __utac_acc__Specification1_spec__1(); {4447#false} is VALID [2020-07-08 19:54:57,555 INFO L280 TraceCheckUtils]: 132: Hoare triple {4447#false} havoc ~tmp~7; {4447#false} is VALID [2020-07-08 19:54:57,555 INFO L280 TraceCheckUtils]: 133: Hoare triple {4447#false} havoc ~tmp___0~2; {4447#false} is VALID [2020-07-08 19:54:57,555 INFO L263 TraceCheckUtils]: 134: Hoare triple {4447#false} call #t~ret69 := isMethaneLevelCritical(); {4446#true} is VALID [2020-07-08 19:54:57,555 INFO L280 TraceCheckUtils]: 135: Hoare triple {4446#true} havoc ~retValue_acc~6; {4446#true} is VALID [2020-07-08 19:54:57,555 INFO L280 TraceCheckUtils]: 136: Hoare triple {4446#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4446#true} is VALID [2020-07-08 19:54:57,556 INFO L280 TraceCheckUtils]: 137: Hoare triple {4446#true} #res := ~retValue_acc~6; {4446#true} is VALID [2020-07-08 19:54:57,556 INFO L280 TraceCheckUtils]: 138: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,556 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4446#true} {4447#false} #904#return; {4447#false} is VALID [2020-07-08 19:54:57,556 INFO L280 TraceCheckUtils]: 140: Hoare triple {4447#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {4447#false} is VALID [2020-07-08 19:54:57,557 INFO L280 TraceCheckUtils]: 141: Hoare triple {4447#false} ~tmp~7 := #t~ret69; {4447#false} is VALID [2020-07-08 19:54:57,557 INFO L280 TraceCheckUtils]: 142: Hoare triple {4447#false} havoc #t~ret69; {4447#false} is VALID [2020-07-08 19:54:57,557 INFO L280 TraceCheckUtils]: 143: Hoare triple {4447#false} assume 0 != ~tmp~7; {4447#false} is VALID [2020-07-08 19:54:57,557 INFO L263 TraceCheckUtils]: 144: Hoare triple {4447#false} call #t~ret70 := isPumpRunning(); {4446#true} is VALID [2020-07-08 19:54:57,557 INFO L280 TraceCheckUtils]: 145: Hoare triple {4446#true} havoc ~retValue_acc~4; {4446#true} is VALID [2020-07-08 19:54:57,558 INFO L280 TraceCheckUtils]: 146: Hoare triple {4446#true} ~retValue_acc~4 := ~pumpRunning~0; {4446#true} is VALID [2020-07-08 19:54:57,558 INFO L280 TraceCheckUtils]: 147: Hoare triple {4446#true} #res := ~retValue_acc~4; {4446#true} is VALID [2020-07-08 19:54:57,558 INFO L280 TraceCheckUtils]: 148: Hoare triple {4446#true} assume true; {4446#true} is VALID [2020-07-08 19:54:57,558 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4446#true} {4447#false} #906#return; {4447#false} is VALID [2020-07-08 19:54:57,559 INFO L280 TraceCheckUtils]: 150: Hoare triple {4447#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4447#false} is VALID [2020-07-08 19:54:57,559 INFO L280 TraceCheckUtils]: 151: Hoare triple {4447#false} ~tmp___0~2 := #t~ret70; {4447#false} is VALID [2020-07-08 19:54:57,559 INFO L280 TraceCheckUtils]: 152: Hoare triple {4447#false} havoc #t~ret70; {4447#false} is VALID [2020-07-08 19:54:57,559 INFO L280 TraceCheckUtils]: 153: Hoare triple {4447#false} assume 0 != ~tmp___0~2; {4447#false} is VALID [2020-07-08 19:54:57,559 INFO L263 TraceCheckUtils]: 154: Hoare triple {4447#false} call __automaton_fail(); {4447#false} is VALID [2020-07-08 19:54:57,560 INFO L280 TraceCheckUtils]: 155: Hoare triple {4447#false} assume !false; {4447#false} is VALID [2020-07-08 19:54:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:54:57,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1257274707] [2020-07-08 19:54:57,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:54:57,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:54:57,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052807206] [2020-07-08 19:54:57,591 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 19:54:57,593 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:54:57,593 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:54:57,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:57,737 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:54:57,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:54:57,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:54:57,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:54:57,738 INFO L87 Difference]: Start difference. First operand 247 states and 265 transitions. Second operand 10 states. [2020-07-08 19:54:58,952 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:55:00,033 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:55:00,387 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:55:00,860 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:01,241 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:55:01,567 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:07,362 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:25,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:25,537 INFO L93 Difference]: Finished difference Result 676 states and 783 transitions. [2020-07-08 19:55:25,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 19:55:25,538 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 19:55:25,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:55:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:55:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 783 transitions. [2020-07-08 19:55:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:55:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 783 transitions. [2020-07-08 19:55:25,565 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 783 transitions. [2020-07-08 19:55:27,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:27,901 INFO L225 Difference]: With dead ends: 676 [2020-07-08 19:55:27,901 INFO L226 Difference]: Without dead ends: 539 [2020-07-08 19:55:27,902 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 19:55:27,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2020-07-08 19:55:36,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 432. [2020-07-08 19:55:36,726 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:55:36,726 INFO L82 GeneralOperation]: Start isEquivalent. First operand 539 states. Second operand 432 states. [2020-07-08 19:55:36,726 INFO L74 IsIncluded]: Start isIncluded. First operand 539 states. Second operand 432 states. [2020-07-08 19:55:36,727 INFO L87 Difference]: Start difference. First operand 539 states. Second operand 432 states. [2020-07-08 19:55:36,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:36,760 INFO L93 Difference]: Finished difference Result 539 states and 620 transitions. [2020-07-08 19:55:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 620 transitions. [2020-07-08 19:55:36,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:55:36,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:55:36,763 INFO L74 IsIncluded]: Start isIncluded. First operand 432 states. Second operand 539 states. [2020-07-08 19:55:36,763 INFO L87 Difference]: Start difference. First operand 432 states. Second operand 539 states. [2020-07-08 19:55:36,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:36,788 INFO L93 Difference]: Finished difference Result 539 states and 620 transitions. [2020-07-08 19:55:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 620 transitions. [2020-07-08 19:55:36,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:55:36,791 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:55:36,791 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:55:36,791 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:55:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2020-07-08 19:55:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 478 transitions. [2020-07-08 19:55:36,806 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 478 transitions. Word has length 156 [2020-07-08 19:55:36,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:55:36,806 INFO L479 AbstractCegarLoop]: Abstraction has 432 states and 478 transitions. [2020-07-08 19:55:36,806 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:55:36,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 432 states and 478 transitions. [2020-07-08 19:55:38,911 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 478 edges. 478 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 478 transitions. [2020-07-08 19:55:38,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 19:55:38,914 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:55:38,915 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:55:38,915 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 19:55:38,915 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:55:38,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:55:38,915 INFO L82 PathProgramCache]: Analyzing trace with hash 1170641190, now seen corresponding path program 1 times [2020-07-08 19:55:38,916 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:55:38,916 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1565117150] [2020-07-08 19:55:38,916 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:55:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,548 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:55:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {7986#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7877#true} is VALID [2020-07-08 19:55:39,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} #valid := #valid[0 := 0]; {7877#true} is VALID [2020-07-08 19:55:39,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} assume 0 < #StackHeapBarrier; {7877#true} is VALID [2020-07-08 19:55:39,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {7877#true} is VALID [2020-07-08 19:55:39,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {7877#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {7877#true} is VALID [2020-07-08 19:55:39,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {7877#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {7877#true} is VALID [2020-07-08 19:55:39,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {7877#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {7877#true} is VALID [2020-07-08 19:55:39,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {7877#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {7877#true} is VALID [2020-07-08 19:55:39,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {7877#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {7877#true} is VALID [2020-07-08 19:55:39,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {7877#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {7877#true} is VALID [2020-07-08 19:55:39,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {7877#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {7877#true} is VALID [2020-07-08 19:55:39,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {7877#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {7877#true} is VALID [2020-07-08 19:55:39,702 INFO L280 TraceCheckUtils]: 12: Hoare triple {7877#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {7877#true} is VALID [2020-07-08 19:55:39,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {7877#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {7877#true} is VALID [2020-07-08 19:55:39,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {7877#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {7877#true} is VALID [2020-07-08 19:55:39,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {7877#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {7877#true} is VALID [2020-07-08 19:55:39,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {7877#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {7877#true} is VALID [2020-07-08 19:55:39,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {7877#true} is VALID [2020-07-08 19:55:39,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {7877#true} is VALID [2020-07-08 19:55:39,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {7877#true} is VALID [2020-07-08 19:55:39,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {7877#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {7877#true} is VALID [2020-07-08 19:55:39,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {7877#true} is VALID [2020-07-08 19:55:39,707 INFO L280 TraceCheckUtils]: 22: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {7877#true} is VALID [2020-07-08 19:55:39,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {7877#true} is VALID [2020-07-08 19:55:39,707 INFO L280 TraceCheckUtils]: 24: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {7877#true} is VALID [2020-07-08 19:55:39,708 INFO L280 TraceCheckUtils]: 25: Hoare triple {7877#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {7877#true} is VALID [2020-07-08 19:55:39,708 INFO L280 TraceCheckUtils]: 26: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {7877#true} is VALID [2020-07-08 19:55:39,708 INFO L280 TraceCheckUtils]: 27: Hoare triple {7877#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {7877#true} is VALID [2020-07-08 19:55:39,709 INFO L280 TraceCheckUtils]: 28: Hoare triple {7877#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {7877#true} is VALID [2020-07-08 19:55:39,709 INFO L280 TraceCheckUtils]: 29: Hoare triple {7877#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {7877#true} is VALID [2020-07-08 19:55:39,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {7877#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {7877#true} is VALID [2020-07-08 19:55:39,710 INFO L280 TraceCheckUtils]: 31: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {7877#true} is VALID [2020-07-08 19:55:39,710 INFO L280 TraceCheckUtils]: 32: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {7877#true} is VALID [2020-07-08 19:55:39,710 INFO L280 TraceCheckUtils]: 33: Hoare triple {7877#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {7877#true} is VALID [2020-07-08 19:55:39,710 INFO L280 TraceCheckUtils]: 34: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {7877#true} is VALID [2020-07-08 19:55:39,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {7877#true} is VALID [2020-07-08 19:55:39,711 INFO L280 TraceCheckUtils]: 36: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {7877#true} is VALID [2020-07-08 19:55:39,711 INFO L280 TraceCheckUtils]: 37: Hoare triple {7877#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {7877#true} is VALID [2020-07-08 19:55:39,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {7877#true} is VALID [2020-07-08 19:55:39,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {7877#true} is VALID [2020-07-08 19:55:39,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {7877#true} is VALID [2020-07-08 19:55:39,713 INFO L280 TraceCheckUtils]: 41: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {7877#true} is VALID [2020-07-08 19:55:39,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {7877#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {7877#true} is VALID [2020-07-08 19:55:39,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {7877#true} is VALID [2020-07-08 19:55:39,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {7877#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {7877#true} is VALID [2020-07-08 19:55:39,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {7877#true} is VALID [2020-07-08 19:55:39,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {7877#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {7877#true} is VALID [2020-07-08 19:55:39,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {7877#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {7877#true} is VALID [2020-07-08 19:55:39,715 INFO L280 TraceCheckUtils]: 48: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {7877#true} is VALID [2020-07-08 19:55:39,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {7877#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {7877#true} is VALID [2020-07-08 19:55:39,716 INFO L280 TraceCheckUtils]: 50: Hoare triple {7877#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {7877#true} is VALID [2020-07-08 19:55:39,716 INFO L280 TraceCheckUtils]: 51: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {7877#true} is VALID [2020-07-08 19:55:39,716 INFO L280 TraceCheckUtils]: 52: Hoare triple {7877#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {7877#true} is VALID [2020-07-08 19:55:39,717 INFO L280 TraceCheckUtils]: 53: Hoare triple {7877#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {7877#true} is VALID [2020-07-08 19:55:39,717 INFO L280 TraceCheckUtils]: 54: Hoare triple {7877#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {7877#true} is VALID [2020-07-08 19:55:39,717 INFO L280 TraceCheckUtils]: 55: Hoare triple {7877#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {7877#true} is VALID [2020-07-08 19:55:39,718 INFO L280 TraceCheckUtils]: 56: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {7877#true} is VALID [2020-07-08 19:55:39,718 INFO L280 TraceCheckUtils]: 57: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {7877#true} is VALID [2020-07-08 19:55:39,718 INFO L280 TraceCheckUtils]: 58: Hoare triple {7877#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {7877#true} is VALID [2020-07-08 19:55:39,719 INFO L280 TraceCheckUtils]: 59: Hoare triple {7877#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {7877#true} is VALID [2020-07-08 19:55:39,719 INFO L280 TraceCheckUtils]: 60: Hoare triple {7877#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {7877#true} is VALID [2020-07-08 19:55:39,719 INFO L280 TraceCheckUtils]: 61: Hoare triple {7877#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {7877#true} is VALID [2020-07-08 19:55:39,720 INFO L280 TraceCheckUtils]: 62: Hoare triple {7877#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {7877#true} is VALID [2020-07-08 19:55:39,720 INFO L280 TraceCheckUtils]: 63: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {7877#true} is VALID [2020-07-08 19:55:39,720 INFO L280 TraceCheckUtils]: 64: Hoare triple {7877#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {7877#true} is VALID [2020-07-08 19:55:39,721 INFO L280 TraceCheckUtils]: 65: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {7877#true} is VALID [2020-07-08 19:55:39,721 INFO L280 TraceCheckUtils]: 66: Hoare triple {7877#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {7877#true} is VALID [2020-07-08 19:55:39,721 INFO L280 TraceCheckUtils]: 67: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {7877#true} is VALID [2020-07-08 19:55:39,722 INFO L280 TraceCheckUtils]: 68: Hoare triple {7877#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {7877#true} is VALID [2020-07-08 19:55:39,722 INFO L280 TraceCheckUtils]: 69: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {7877#true} is VALID [2020-07-08 19:55:39,722 INFO L280 TraceCheckUtils]: 70: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {7877#true} is VALID [2020-07-08 19:55:39,723 INFO L280 TraceCheckUtils]: 71: Hoare triple {7877#true} ~head~0.base, ~head~0.offset := 0, 0; {7877#true} is VALID [2020-07-08 19:55:39,723 INFO L280 TraceCheckUtils]: 72: Hoare triple {7877#true} ~pumpRunning~0 := 0; {7877#true} is VALID [2020-07-08 19:55:39,723 INFO L280 TraceCheckUtils]: 73: Hoare triple {7877#true} ~systemActive~0 := 1; {7877#true} is VALID [2020-07-08 19:55:39,735 INFO L280 TraceCheckUtils]: 74: Hoare triple {7877#true} ~waterLevel~0 := 1; {7877#true} is VALID [2020-07-08 19:55:39,736 INFO L280 TraceCheckUtils]: 75: Hoare triple {7877#true} ~methaneLevelCritical~0 := 0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,737 INFO L280 TraceCheckUtils]: 76: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,738 INFO L280 TraceCheckUtils]: 77: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume true; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,739 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7958#(= 0 ~methaneLevelCritical~0)} {7877#true} #900#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #812#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,761 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #814#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} havoc ~retValue_acc~10; {7877#true} is VALID [2020-07-08 19:55:39,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~retValue_acc~10 := 1; {7877#true} is VALID [2020-07-08 19:55:39,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} #res := ~retValue_acc~10; {7877#true} is VALID [2020-07-08 19:55:39,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #816#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,773 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #818#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {7987#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7877#true} is VALID [2020-07-08 19:55:39,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~systemActive~0 := 0; {7877#true} is VALID [2020-07-08 19:55:39,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,802 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #868#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} havoc ~retValue_acc~6; {7877#true} is VALID [2020-07-08 19:55:39,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 19:55:39,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7958#(= 0 ~methaneLevelCritical~0)} #904#return; {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:55:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:39,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {7877#true} havoc ~retValue_acc~4; {7877#true} is VALID [2020-07-08 19:55:39,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {7877#true} ~retValue_acc~4 := ~pumpRunning~0; {7877#true} is VALID [2020-07-08 19:55:39,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} #res := ~retValue_acc~4; {7877#true} is VALID [2020-07-08 19:55:39,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,862 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7877#true} {7878#false} #906#return; {7878#false} is VALID [2020-07-08 19:55:39,870 INFO L263 TraceCheckUtils]: 0: Hoare triple {7877#true} call ULTIMATE.init(); {7986#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:55:39,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {7986#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7877#true} is VALID [2020-07-08 19:55:39,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {7877#true} #valid := #valid[0 := 0]; {7877#true} is VALID [2020-07-08 19:55:39,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {7877#true} assume 0 < #StackHeapBarrier; {7877#true} is VALID [2020-07-08 19:55:39,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {7877#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {7877#true} is VALID [2020-07-08 19:55:39,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {7877#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {7877#true} is VALID [2020-07-08 19:55:39,872 INFO L280 TraceCheckUtils]: 6: Hoare triple {7877#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {7877#true} is VALID [2020-07-08 19:55:39,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {7877#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {7877#true} is VALID [2020-07-08 19:55:39,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {7877#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {7877#true} is VALID [2020-07-08 19:55:39,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {7877#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {7877#true} is VALID [2020-07-08 19:55:39,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {7877#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {7877#true} is VALID [2020-07-08 19:55:39,874 INFO L280 TraceCheckUtils]: 11: Hoare triple {7877#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {7877#true} is VALID [2020-07-08 19:55:39,874 INFO L280 TraceCheckUtils]: 12: Hoare triple {7877#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {7877#true} is VALID [2020-07-08 19:55:39,874 INFO L280 TraceCheckUtils]: 13: Hoare triple {7877#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {7877#true} is VALID [2020-07-08 19:55:39,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {7877#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {7877#true} is VALID [2020-07-08 19:55:39,875 INFO L280 TraceCheckUtils]: 15: Hoare triple {7877#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {7877#true} is VALID [2020-07-08 19:55:39,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {7877#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {7877#true} is VALID [2020-07-08 19:55:39,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {7877#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {7877#true} is VALID [2020-07-08 19:55:39,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {7877#true} is VALID [2020-07-08 19:55:39,876 INFO L280 TraceCheckUtils]: 19: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {7877#true} is VALID [2020-07-08 19:55:39,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {7877#true} is VALID [2020-07-08 19:55:39,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {7877#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {7877#true} is VALID [2020-07-08 19:55:39,877 INFO L280 TraceCheckUtils]: 22: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {7877#true} is VALID [2020-07-08 19:55:39,877 INFO L280 TraceCheckUtils]: 23: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {7877#true} is VALID [2020-07-08 19:55:39,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {7877#true} is VALID [2020-07-08 19:55:39,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {7877#true} is VALID [2020-07-08 19:55:39,878 INFO L280 TraceCheckUtils]: 26: Hoare triple {7877#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {7877#true} is VALID [2020-07-08 19:55:39,879 INFO L280 TraceCheckUtils]: 27: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {7877#true} is VALID [2020-07-08 19:55:39,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {7877#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {7877#true} is VALID [2020-07-08 19:55:39,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {7877#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {7877#true} is VALID [2020-07-08 19:55:39,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {7877#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {7877#true} is VALID [2020-07-08 19:55:39,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {7877#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {7877#true} is VALID [2020-07-08 19:55:39,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {7877#true} is VALID [2020-07-08 19:55:39,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {7877#true} is VALID [2020-07-08 19:55:39,881 INFO L280 TraceCheckUtils]: 34: Hoare triple {7877#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {7877#true} is VALID [2020-07-08 19:55:39,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {7877#true} is VALID [2020-07-08 19:55:39,881 INFO L280 TraceCheckUtils]: 36: Hoare triple {7877#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {7877#true} is VALID [2020-07-08 19:55:39,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {7877#true} is VALID [2020-07-08 19:55:39,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {7877#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {7877#true} is VALID [2020-07-08 19:55:39,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {7877#true} is VALID [2020-07-08 19:55:39,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {7877#true} is VALID [2020-07-08 19:55:39,883 INFO L280 TraceCheckUtils]: 41: Hoare triple {7877#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {7877#true} is VALID [2020-07-08 19:55:39,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {7877#true} is VALID [2020-07-08 19:55:39,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {7877#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {7877#true} is VALID [2020-07-08 19:55:39,884 INFO L280 TraceCheckUtils]: 44: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {7877#true} is VALID [2020-07-08 19:55:39,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {7877#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {7877#true} is VALID [2020-07-08 19:55:39,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {7877#true} is VALID [2020-07-08 19:55:39,885 INFO L280 TraceCheckUtils]: 47: Hoare triple {7877#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {7877#true} is VALID [2020-07-08 19:55:39,885 INFO L280 TraceCheckUtils]: 48: Hoare triple {7877#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {7877#true} is VALID [2020-07-08 19:55:39,885 INFO L280 TraceCheckUtils]: 49: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {7877#true} is VALID [2020-07-08 19:55:39,886 INFO L280 TraceCheckUtils]: 50: Hoare triple {7877#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {7877#true} is VALID [2020-07-08 19:55:39,886 INFO L280 TraceCheckUtils]: 51: Hoare triple {7877#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {7877#true} is VALID [2020-07-08 19:55:39,886 INFO L280 TraceCheckUtils]: 52: Hoare triple {7877#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {7877#true} is VALID [2020-07-08 19:55:39,886 INFO L280 TraceCheckUtils]: 53: Hoare triple {7877#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {7877#true} is VALID [2020-07-08 19:55:39,887 INFO L280 TraceCheckUtils]: 54: Hoare triple {7877#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {7877#true} is VALID [2020-07-08 19:55:39,887 INFO L280 TraceCheckUtils]: 55: Hoare triple {7877#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {7877#true} is VALID [2020-07-08 19:55:39,887 INFO L280 TraceCheckUtils]: 56: Hoare triple {7877#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {7877#true} is VALID [2020-07-08 19:55:39,888 INFO L280 TraceCheckUtils]: 57: Hoare triple {7877#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {7877#true} is VALID [2020-07-08 19:55:39,888 INFO L280 TraceCheckUtils]: 58: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {7877#true} is VALID [2020-07-08 19:55:39,888 INFO L280 TraceCheckUtils]: 59: Hoare triple {7877#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {7877#true} is VALID [2020-07-08 19:55:39,889 INFO L280 TraceCheckUtils]: 60: Hoare triple {7877#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {7877#true} is VALID [2020-07-08 19:55:39,889 INFO L280 TraceCheckUtils]: 61: Hoare triple {7877#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {7877#true} is VALID [2020-07-08 19:55:39,889 INFO L280 TraceCheckUtils]: 62: Hoare triple {7877#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {7877#true} is VALID [2020-07-08 19:55:39,889 INFO L280 TraceCheckUtils]: 63: Hoare triple {7877#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {7877#true} is VALID [2020-07-08 19:55:39,890 INFO L280 TraceCheckUtils]: 64: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {7877#true} is VALID [2020-07-08 19:55:39,890 INFO L280 TraceCheckUtils]: 65: Hoare triple {7877#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {7877#true} is VALID [2020-07-08 19:55:39,890 INFO L280 TraceCheckUtils]: 66: Hoare triple {7877#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {7877#true} is VALID [2020-07-08 19:55:39,891 INFO L280 TraceCheckUtils]: 67: Hoare triple {7877#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {7877#true} is VALID [2020-07-08 19:55:39,891 INFO L280 TraceCheckUtils]: 68: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {7877#true} is VALID [2020-07-08 19:55:39,891 INFO L280 TraceCheckUtils]: 69: Hoare triple {7877#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {7877#true} is VALID [2020-07-08 19:55:39,892 INFO L280 TraceCheckUtils]: 70: Hoare triple {7877#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {7877#true} is VALID [2020-07-08 19:55:39,892 INFO L280 TraceCheckUtils]: 71: Hoare triple {7877#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {7877#true} is VALID [2020-07-08 19:55:39,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {7877#true} ~head~0.base, ~head~0.offset := 0, 0; {7877#true} is VALID [2020-07-08 19:55:39,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {7877#true} ~pumpRunning~0 := 0; {7877#true} is VALID [2020-07-08 19:55:39,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {7877#true} ~systemActive~0 := 1; {7877#true} is VALID [2020-07-08 19:55:39,893 INFO L280 TraceCheckUtils]: 75: Hoare triple {7877#true} ~waterLevel~0 := 1; {7877#true} is VALID [2020-07-08 19:55:39,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {7877#true} ~methaneLevelCritical~0 := 0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume true; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,897 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7958#(= 0 ~methaneLevelCritical~0)} {7877#true} #900#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,898 INFO L263 TraceCheckUtils]: 80: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,899 INFO L280 TraceCheckUtils]: 81: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~11; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,899 INFO L280 TraceCheckUtils]: 82: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,900 INFO L263 TraceCheckUtils]: 83: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {7877#true} is VALID [2020-07-08 19:55:39,900 INFO L280 TraceCheckUtils]: 84: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,901 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #812#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,901 INFO L263 TraceCheckUtils]: 86: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call select_features(); {7877#true} is VALID [2020-07-08 19:55:39,902 INFO L280 TraceCheckUtils]: 87: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,902 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #814#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,903 INFO L263 TraceCheckUtils]: 89: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := valid_product(); {7877#true} is VALID [2020-07-08 19:55:39,903 INFO L280 TraceCheckUtils]: 90: Hoare triple {7877#true} havoc ~retValue_acc~10; {7877#true} is VALID [2020-07-08 19:55:39,903 INFO L280 TraceCheckUtils]: 91: Hoare triple {7877#true} ~retValue_acc~10 := 1; {7877#true} is VALID [2020-07-08 19:55:39,904 INFO L280 TraceCheckUtils]: 92: Hoare triple {7877#true} #res := ~retValue_acc~10; {7877#true} is VALID [2020-07-08 19:55:39,904 INFO L280 TraceCheckUtils]: 93: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,905 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #816#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,906 INFO L280 TraceCheckUtils]: 95: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,907 INFO L280 TraceCheckUtils]: 96: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret72; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,908 INFO L280 TraceCheckUtils]: 97: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~ret72; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,908 INFO L280 TraceCheckUtils]: 98: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,908 INFO L263 TraceCheckUtils]: 99: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call setup(); {7877#true} is VALID [2020-07-08 19:55:39,909 INFO L280 TraceCheckUtils]: 100: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,909 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #818#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,910 INFO L263 TraceCheckUtils]: 102: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call runTest(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,910 INFO L263 TraceCheckUtils]: 103: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call test(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,911 INFO L280 TraceCheckUtils]: 104: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,911 INFO L280 TraceCheckUtils]: 105: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,912 INFO L280 TraceCheckUtils]: 106: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,912 INFO L280 TraceCheckUtils]: 107: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,913 INFO L280 TraceCheckUtils]: 108: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,913 INFO L280 TraceCheckUtils]: 109: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,914 INFO L280 TraceCheckUtils]: 110: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !false; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,914 INFO L280 TraceCheckUtils]: 111: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,915 INFO L280 TraceCheckUtils]: 112: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,916 INFO L280 TraceCheckUtils]: 113: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet35; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,916 INFO L280 TraceCheckUtils]: 114: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,917 INFO L280 TraceCheckUtils]: 115: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,918 INFO L280 TraceCheckUtils]: 116: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,919 INFO L280 TraceCheckUtils]: 117: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet36; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,920 INFO L280 TraceCheckUtils]: 118: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,921 INFO L280 TraceCheckUtils]: 119: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,921 INFO L280 TraceCheckUtils]: 120: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,922 INFO L280 TraceCheckUtils]: 121: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,923 INFO L280 TraceCheckUtils]: 122: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,924 INFO L280 TraceCheckUtils]: 123: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,925 INFO L280 TraceCheckUtils]: 124: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,926 INFO L280 TraceCheckUtils]: 125: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet38; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,926 INFO L280 TraceCheckUtils]: 126: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet38; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,927 INFO L280 TraceCheckUtils]: 127: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,929 INFO L263 TraceCheckUtils]: 128: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {7987#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:55:39,929 INFO L280 TraceCheckUtils]: 129: Hoare triple {7987#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7877#true} is VALID [2020-07-08 19:55:39,929 INFO L280 TraceCheckUtils]: 130: Hoare triple {7877#true} ~systemActive~0 := 0; {7877#true} is VALID [2020-07-08 19:55:39,929 INFO L280 TraceCheckUtils]: 131: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,930 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7877#true} {7958#(= 0 ~methaneLevelCritical~0)} #868#return; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,931 INFO L263 TraceCheckUtils]: 133: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call timeShift(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,932 INFO L280 TraceCheckUtils]: 134: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,933 INFO L280 TraceCheckUtils]: 135: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,934 INFO L263 TraceCheckUtils]: 136: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,935 INFO L280 TraceCheckUtils]: 137: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,936 INFO L280 TraceCheckUtils]: 138: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {7958#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,936 INFO L263 TraceCheckUtils]: 139: Hoare triple {7958#(= 0 ~methaneLevelCritical~0)} call #t~ret69 := isMethaneLevelCritical(); {7877#true} is VALID [2020-07-08 19:55:39,936 INFO L280 TraceCheckUtils]: 140: Hoare triple {7877#true} havoc ~retValue_acc~6; {7877#true} is VALID [2020-07-08 19:55:39,937 INFO L280 TraceCheckUtils]: 141: Hoare triple {7877#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 19:55:39,938 INFO L280 TraceCheckUtils]: 142: Hoare triple {7988#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,939 INFO L280 TraceCheckUtils]: 143: Hoare triple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:39,940 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7989#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7958#(= 0 ~methaneLevelCritical~0)} #904#return; {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:55:39,941 INFO L280 TraceCheckUtils]: 145: Hoare triple {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} is VALID [2020-07-08 19:55:39,942 INFO L280 TraceCheckUtils]: 146: Hoare triple {7979#(= 0 |__utac_acc__Specification1_spec__1_#t~ret69|)} ~tmp~7 := #t~ret69; {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-08 19:55:39,943 INFO L280 TraceCheckUtils]: 147: Hoare triple {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} havoc #t~ret69; {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-08 19:55:39,944 INFO L280 TraceCheckUtils]: 148: Hoare triple {7980#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} assume 0 != ~tmp~7; {7878#false} is VALID [2020-07-08 19:55:39,944 INFO L263 TraceCheckUtils]: 149: Hoare triple {7878#false} call #t~ret70 := isPumpRunning(); {7877#true} is VALID [2020-07-08 19:55:39,944 INFO L280 TraceCheckUtils]: 150: Hoare triple {7877#true} havoc ~retValue_acc~4; {7877#true} is VALID [2020-07-08 19:55:39,945 INFO L280 TraceCheckUtils]: 151: Hoare triple {7877#true} ~retValue_acc~4 := ~pumpRunning~0; {7877#true} is VALID [2020-07-08 19:55:39,945 INFO L280 TraceCheckUtils]: 152: Hoare triple {7877#true} #res := ~retValue_acc~4; {7877#true} is VALID [2020-07-08 19:55:39,945 INFO L280 TraceCheckUtils]: 153: Hoare triple {7877#true} assume true; {7877#true} is VALID [2020-07-08 19:55:39,946 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7877#true} {7878#false} #906#return; {7878#false} is VALID [2020-07-08 19:55:39,946 INFO L280 TraceCheckUtils]: 155: Hoare triple {7878#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7878#false} is VALID [2020-07-08 19:55:39,946 INFO L280 TraceCheckUtils]: 156: Hoare triple {7878#false} ~tmp___0~2 := #t~ret70; {7878#false} is VALID [2020-07-08 19:55:39,947 INFO L280 TraceCheckUtils]: 157: Hoare triple {7878#false} havoc #t~ret70; {7878#false} is VALID [2020-07-08 19:55:39,947 INFO L280 TraceCheckUtils]: 158: Hoare triple {7878#false} assume 0 != ~tmp___0~2; {7878#false} is VALID [2020-07-08 19:55:39,947 INFO L263 TraceCheckUtils]: 159: Hoare triple {7878#false} call __automaton_fail(); {7878#false} is VALID [2020-07-08 19:55:39,948 INFO L280 TraceCheckUtils]: 160: Hoare triple {7878#false} assume !false; {7878#false} is VALID [2020-07-08 19:55:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:55:40,035 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1565117150] [2020-07-08 19:55:40,036 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:55:40,036 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:55:40,037 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90081173] [2020-07-08 19:55:40,037 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 19:55:40,038 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:55:40,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:55:40,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:40,299 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:55:40,299 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:55:40,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:55:40,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:55:40,300 INFO L87 Difference]: Start difference. First operand 432 states and 478 transitions. Second operand 9 states. [2020-07-08 19:55:42,239 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:55:52,960 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:53,657 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:55:54,865 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:55,832 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:55:56,340 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:55:56,814 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:57,265 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:59,864 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:56:16,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:16,352 INFO L93 Difference]: Finished difference Result 1194 states and 1418 transitions. [2020-07-08 19:56:16,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 19:56:16,353 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 19:56:16,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:56:16,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:56:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 724 transitions. [2020-07-08 19:56:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:56:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 724 transitions. [2020-07-08 19:56:16,372 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 724 transitions. [2020-07-08 19:56:18,404 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:18,456 INFO L225 Difference]: With dead ends: 1194 [2020-07-08 19:56:18,456 INFO L226 Difference]: Without dead ends: 872 [2020-07-08 19:56:18,458 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 19:56:18,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 872 states. [2020-07-08 19:56:34,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 872 to 715. [2020-07-08 19:56:34,558 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:56:34,558 INFO L82 GeneralOperation]: Start isEquivalent. First operand 872 states. Second operand 715 states. [2020-07-08 19:56:34,558 INFO L74 IsIncluded]: Start isIncluded. First operand 872 states. Second operand 715 states. [2020-07-08 19:56:34,558 INFO L87 Difference]: Start difference. First operand 872 states. Second operand 715 states. [2020-07-08 19:56:34,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:34,612 INFO L93 Difference]: Finished difference Result 872 states and 1025 transitions. [2020-07-08 19:56:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1025 transitions. [2020-07-08 19:56:34,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:34,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:34,615 INFO L74 IsIncluded]: Start isIncluded. First operand 715 states. Second operand 872 states. [2020-07-08 19:56:34,615 INFO L87 Difference]: Start difference. First operand 715 states. Second operand 872 states. [2020-07-08 19:56:34,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:34,669 INFO L93 Difference]: Finished difference Result 872 states and 1025 transitions. [2020-07-08 19:56:34,669 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1025 transitions. [2020-07-08 19:56:34,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:34,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:34,672 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:56:34,672 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:56:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 715 states. [2020-07-08 19:56:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 715 states and 802 transitions. [2020-07-08 19:56:34,705 INFO L78 Accepts]: Start accepts. Automaton has 715 states and 802 transitions. Word has length 161 [2020-07-08 19:56:34,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:56:34,706 INFO L479 AbstractCegarLoop]: Abstraction has 715 states and 802 transitions. [2020-07-08 19:56:34,706 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 19:56:34,706 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 715 states and 802 transitions. [2020-07-08 19:56:38,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 802 edges. 802 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 802 transitions. [2020-07-08 19:56:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 19:56:38,597 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:56:38,597 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:56:38,597 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 19:56:38,597 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:56:38,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:56:38,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1400803721, now seen corresponding path program 1 times [2020-07-08 19:56:38,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:56:38,598 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2141111323] [2020-07-08 19:56:38,598 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:56:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:38,961 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:56:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {13688#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13575#true} is VALID [2020-07-08 19:56:39,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} #valid := #valid[0 := 0]; {13575#true} is VALID [2020-07-08 19:56:39,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} assume 0 < #StackHeapBarrier; {13575#true} is VALID [2020-07-08 19:56:39,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {13575#true} is VALID [2020-07-08 19:56:39,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {13575#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {13575#true} is VALID [2020-07-08 19:56:39,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {13575#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {13575#true} is VALID [2020-07-08 19:56:39,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {13575#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {13575#true} is VALID [2020-07-08 19:56:39,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {13575#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {13575#true} is VALID [2020-07-08 19:56:39,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {13575#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {13575#true} is VALID [2020-07-08 19:56:39,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {13575#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {13575#true} is VALID [2020-07-08 19:56:39,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {13575#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {13575#true} is VALID [2020-07-08 19:56:39,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {13575#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {13575#true} is VALID [2020-07-08 19:56:39,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {13575#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {13575#true} is VALID [2020-07-08 19:56:39,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {13575#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {13575#true} is VALID [2020-07-08 19:56:39,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {13575#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {13575#true} is VALID [2020-07-08 19:56:39,041 INFO L280 TraceCheckUtils]: 15: Hoare triple {13575#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {13575#true} is VALID [2020-07-08 19:56:39,041 INFO L280 TraceCheckUtils]: 16: Hoare triple {13575#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {13575#true} is VALID [2020-07-08 19:56:39,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {13575#true} is VALID [2020-07-08 19:56:39,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {13575#true} is VALID [2020-07-08 19:56:39,042 INFO L280 TraceCheckUtils]: 19: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {13575#true} is VALID [2020-07-08 19:56:39,042 INFO L280 TraceCheckUtils]: 20: Hoare triple {13575#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {13575#true} is VALID [2020-07-08 19:56:39,042 INFO L280 TraceCheckUtils]: 21: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {13575#true} is VALID [2020-07-08 19:56:39,042 INFO L280 TraceCheckUtils]: 22: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {13575#true} is VALID [2020-07-08 19:56:39,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {13575#true} is VALID [2020-07-08 19:56:39,043 INFO L280 TraceCheckUtils]: 24: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {13575#true} is VALID [2020-07-08 19:56:39,043 INFO L280 TraceCheckUtils]: 25: Hoare triple {13575#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {13575#true} is VALID [2020-07-08 19:56:39,043 INFO L280 TraceCheckUtils]: 26: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {13575#true} is VALID [2020-07-08 19:56:39,043 INFO L280 TraceCheckUtils]: 27: Hoare triple {13575#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {13575#true} is VALID [2020-07-08 19:56:39,044 INFO L280 TraceCheckUtils]: 28: Hoare triple {13575#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {13575#true} is VALID [2020-07-08 19:56:39,044 INFO L280 TraceCheckUtils]: 29: Hoare triple {13575#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {13575#true} is VALID [2020-07-08 19:56:39,044 INFO L280 TraceCheckUtils]: 30: Hoare triple {13575#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {13575#true} is VALID [2020-07-08 19:56:39,044 INFO L280 TraceCheckUtils]: 31: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {13575#true} is VALID [2020-07-08 19:56:39,044 INFO L280 TraceCheckUtils]: 32: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {13575#true} is VALID [2020-07-08 19:56:39,045 INFO L280 TraceCheckUtils]: 33: Hoare triple {13575#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {13575#true} is VALID [2020-07-08 19:56:39,045 INFO L280 TraceCheckUtils]: 34: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {13575#true} is VALID [2020-07-08 19:56:39,045 INFO L280 TraceCheckUtils]: 35: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {13575#true} is VALID [2020-07-08 19:56:39,045 INFO L280 TraceCheckUtils]: 36: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {13575#true} is VALID [2020-07-08 19:56:39,045 INFO L280 TraceCheckUtils]: 37: Hoare triple {13575#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {13575#true} is VALID [2020-07-08 19:56:39,045 INFO L280 TraceCheckUtils]: 38: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {13575#true} is VALID [2020-07-08 19:56:39,046 INFO L280 TraceCheckUtils]: 39: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {13575#true} is VALID [2020-07-08 19:56:39,046 INFO L280 TraceCheckUtils]: 40: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {13575#true} is VALID [2020-07-08 19:56:39,046 INFO L280 TraceCheckUtils]: 41: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {13575#true} is VALID [2020-07-08 19:56:39,046 INFO L280 TraceCheckUtils]: 42: Hoare triple {13575#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {13575#true} is VALID [2020-07-08 19:56:39,046 INFO L280 TraceCheckUtils]: 43: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {13575#true} is VALID [2020-07-08 19:56:39,047 INFO L280 TraceCheckUtils]: 44: Hoare triple {13575#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {13575#true} is VALID [2020-07-08 19:56:39,047 INFO L280 TraceCheckUtils]: 45: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {13575#true} is VALID [2020-07-08 19:56:39,047 INFO L280 TraceCheckUtils]: 46: Hoare triple {13575#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {13575#true} is VALID [2020-07-08 19:56:39,047 INFO L280 TraceCheckUtils]: 47: Hoare triple {13575#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {13575#true} is VALID [2020-07-08 19:56:39,047 INFO L280 TraceCheckUtils]: 48: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {13575#true} is VALID [2020-07-08 19:56:39,047 INFO L280 TraceCheckUtils]: 49: Hoare triple {13575#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {13575#true} is VALID [2020-07-08 19:56:39,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {13575#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {13575#true} is VALID [2020-07-08 19:56:39,048 INFO L280 TraceCheckUtils]: 51: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {13575#true} is VALID [2020-07-08 19:56:39,048 INFO L280 TraceCheckUtils]: 52: Hoare triple {13575#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {13575#true} is VALID [2020-07-08 19:56:39,048 INFO L280 TraceCheckUtils]: 53: Hoare triple {13575#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {13575#true} is VALID [2020-07-08 19:56:39,048 INFO L280 TraceCheckUtils]: 54: Hoare triple {13575#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {13575#true} is VALID [2020-07-08 19:56:39,049 INFO L280 TraceCheckUtils]: 55: Hoare triple {13575#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {13575#true} is VALID [2020-07-08 19:56:39,049 INFO L280 TraceCheckUtils]: 56: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {13575#true} is VALID [2020-07-08 19:56:39,049 INFO L280 TraceCheckUtils]: 57: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {13575#true} is VALID [2020-07-08 19:56:39,049 INFO L280 TraceCheckUtils]: 58: Hoare triple {13575#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {13575#true} is VALID [2020-07-08 19:56:39,049 INFO L280 TraceCheckUtils]: 59: Hoare triple {13575#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {13575#true} is VALID [2020-07-08 19:56:39,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {13575#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {13575#true} is VALID [2020-07-08 19:56:39,050 INFO L280 TraceCheckUtils]: 61: Hoare triple {13575#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {13575#true} is VALID [2020-07-08 19:56:39,050 INFO L280 TraceCheckUtils]: 62: Hoare triple {13575#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {13575#true} is VALID [2020-07-08 19:56:39,050 INFO L280 TraceCheckUtils]: 63: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {13575#true} is VALID [2020-07-08 19:56:39,050 INFO L280 TraceCheckUtils]: 64: Hoare triple {13575#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {13575#true} is VALID [2020-07-08 19:56:39,050 INFO L280 TraceCheckUtils]: 65: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {13575#true} is VALID [2020-07-08 19:56:39,051 INFO L280 TraceCheckUtils]: 66: Hoare triple {13575#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {13575#true} is VALID [2020-07-08 19:56:39,051 INFO L280 TraceCheckUtils]: 67: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {13575#true} is VALID [2020-07-08 19:56:39,051 INFO L280 TraceCheckUtils]: 68: Hoare triple {13575#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {13575#true} is VALID [2020-07-08 19:56:39,051 INFO L280 TraceCheckUtils]: 69: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {13575#true} is VALID [2020-07-08 19:56:39,051 INFO L280 TraceCheckUtils]: 70: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {13575#true} is VALID [2020-07-08 19:56:39,051 INFO L280 TraceCheckUtils]: 71: Hoare triple {13575#true} ~head~0.base, ~head~0.offset := 0, 0; {13575#true} is VALID [2020-07-08 19:56:39,054 INFO L280 TraceCheckUtils]: 72: Hoare triple {13575#true} ~pumpRunning~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,055 INFO L280 TraceCheckUtils]: 73: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,056 INFO L280 TraceCheckUtils]: 75: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,056 INFO L280 TraceCheckUtils]: 76: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,057 INFO L280 TraceCheckUtils]: 77: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,058 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13575#true} #900#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,067 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #812#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,071 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #814#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} havoc ~retValue_acc~10; {13575#true} is VALID [2020-07-08 19:56:39,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~retValue_acc~10 := 1; {13575#true} is VALID [2020-07-08 19:56:39,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} #res := ~retValue_acc~10; {13575#true} is VALID [2020-07-08 19:56:39,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #816#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,080 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #818#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {13689#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13575#true} is VALID [2020-07-08 19:56:39,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~methaneLevelCritical~0 := 1; {13575#true} is VALID [2020-07-08 19:56:39,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,095 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #864#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {13690#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,118 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13656#(= 0 ~pumpRunning~0)} #868#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} havoc ~retValue_acc~6; {13575#true} is VALID [2020-07-08 19:56:39,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13575#true} is VALID [2020-07-08 19:56:39,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} #res := ~retValue_acc~6; {13575#true} is VALID [2020-07-08 19:56:39,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #904#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:39,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {13575#true} havoc ~retValue_acc~4; {13575#true} is VALID [2020-07-08 19:56:39,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {13575#true} ~retValue_acc~4 := ~pumpRunning~0; {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 19:56:39,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:39,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:39,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13656#(= 0 ~pumpRunning~0)} #906#return; {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:56:39,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {13575#true} call ULTIMATE.init(); {13688#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:56:39,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {13688#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13575#true} is VALID [2020-07-08 19:56:39,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {13575#true} #valid := #valid[0 := 0]; {13575#true} is VALID [2020-07-08 19:56:39,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {13575#true} assume 0 < #StackHeapBarrier; {13575#true} is VALID [2020-07-08 19:56:39,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {13575#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {13575#true} is VALID [2020-07-08 19:56:39,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {13575#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {13575#true} is VALID [2020-07-08 19:56:39,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {13575#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {13575#true} is VALID [2020-07-08 19:56:39,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {13575#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {13575#true} is VALID [2020-07-08 19:56:39,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {13575#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {13575#true} is VALID [2020-07-08 19:56:39,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {13575#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {13575#true} is VALID [2020-07-08 19:56:39,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {13575#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {13575#true} is VALID [2020-07-08 19:56:39,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {13575#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {13575#true} is VALID [2020-07-08 19:56:39,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {13575#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {13575#true} is VALID [2020-07-08 19:56:39,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {13575#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {13575#true} is VALID [2020-07-08 19:56:39,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {13575#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {13575#true} is VALID [2020-07-08 19:56:39,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {13575#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {13575#true} is VALID [2020-07-08 19:56:39,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {13575#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {13575#true} is VALID [2020-07-08 19:56:39,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {13575#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {13575#true} is VALID [2020-07-08 19:56:39,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {13575#true} is VALID [2020-07-08 19:56:39,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {13575#true} is VALID [2020-07-08 19:56:39,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {13575#true} is VALID [2020-07-08 19:56:39,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {13575#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {13575#true} is VALID [2020-07-08 19:56:39,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {13575#true} is VALID [2020-07-08 19:56:39,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {13575#true} is VALID [2020-07-08 19:56:39,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {13575#true} is VALID [2020-07-08 19:56:39,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {13575#true} is VALID [2020-07-08 19:56:39,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {13575#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {13575#true} is VALID [2020-07-08 19:56:39,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {13575#true} is VALID [2020-07-08 19:56:39,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {13575#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {13575#true} is VALID [2020-07-08 19:56:39,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {13575#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {13575#true} is VALID [2020-07-08 19:56:39,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {13575#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {13575#true} is VALID [2020-07-08 19:56:39,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {13575#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {13575#true} is VALID [2020-07-08 19:56:39,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {13575#true} is VALID [2020-07-08 19:56:39,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {13575#true} is VALID [2020-07-08 19:56:39,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {13575#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {13575#true} is VALID [2020-07-08 19:56:39,164 INFO L280 TraceCheckUtils]: 35: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {13575#true} is VALID [2020-07-08 19:56:39,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {13575#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {13575#true} is VALID [2020-07-08 19:56:39,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {13575#true} is VALID [2020-07-08 19:56:39,165 INFO L280 TraceCheckUtils]: 38: Hoare triple {13575#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {13575#true} is VALID [2020-07-08 19:56:39,165 INFO L280 TraceCheckUtils]: 39: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {13575#true} is VALID [2020-07-08 19:56:39,165 INFO L280 TraceCheckUtils]: 40: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {13575#true} is VALID [2020-07-08 19:56:39,165 INFO L280 TraceCheckUtils]: 41: Hoare triple {13575#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {13575#true} is VALID [2020-07-08 19:56:39,165 INFO L280 TraceCheckUtils]: 42: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {13575#true} is VALID [2020-07-08 19:56:39,166 INFO L280 TraceCheckUtils]: 43: Hoare triple {13575#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {13575#true} is VALID [2020-07-08 19:56:39,166 INFO L280 TraceCheckUtils]: 44: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {13575#true} is VALID [2020-07-08 19:56:39,166 INFO L280 TraceCheckUtils]: 45: Hoare triple {13575#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {13575#true} is VALID [2020-07-08 19:56:39,166 INFO L280 TraceCheckUtils]: 46: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {13575#true} is VALID [2020-07-08 19:56:39,166 INFO L280 TraceCheckUtils]: 47: Hoare triple {13575#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {13575#true} is VALID [2020-07-08 19:56:39,166 INFO L280 TraceCheckUtils]: 48: Hoare triple {13575#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {13575#true} is VALID [2020-07-08 19:56:39,167 INFO L280 TraceCheckUtils]: 49: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {13575#true} is VALID [2020-07-08 19:56:39,167 INFO L280 TraceCheckUtils]: 50: Hoare triple {13575#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {13575#true} is VALID [2020-07-08 19:56:39,167 INFO L280 TraceCheckUtils]: 51: Hoare triple {13575#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {13575#true} is VALID [2020-07-08 19:56:39,167 INFO L280 TraceCheckUtils]: 52: Hoare triple {13575#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {13575#true} is VALID [2020-07-08 19:56:39,167 INFO L280 TraceCheckUtils]: 53: Hoare triple {13575#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {13575#true} is VALID [2020-07-08 19:56:39,168 INFO L280 TraceCheckUtils]: 54: Hoare triple {13575#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {13575#true} is VALID [2020-07-08 19:56:39,168 INFO L280 TraceCheckUtils]: 55: Hoare triple {13575#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {13575#true} is VALID [2020-07-08 19:56:39,168 INFO L280 TraceCheckUtils]: 56: Hoare triple {13575#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {13575#true} is VALID [2020-07-08 19:56:39,168 INFO L280 TraceCheckUtils]: 57: Hoare triple {13575#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {13575#true} is VALID [2020-07-08 19:56:39,168 INFO L280 TraceCheckUtils]: 58: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {13575#true} is VALID [2020-07-08 19:56:39,168 INFO L280 TraceCheckUtils]: 59: Hoare triple {13575#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {13575#true} is VALID [2020-07-08 19:56:39,169 INFO L280 TraceCheckUtils]: 60: Hoare triple {13575#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {13575#true} is VALID [2020-07-08 19:56:39,169 INFO L280 TraceCheckUtils]: 61: Hoare triple {13575#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {13575#true} is VALID [2020-07-08 19:56:39,169 INFO L280 TraceCheckUtils]: 62: Hoare triple {13575#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {13575#true} is VALID [2020-07-08 19:56:39,169 INFO L280 TraceCheckUtils]: 63: Hoare triple {13575#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {13575#true} is VALID [2020-07-08 19:56:39,169 INFO L280 TraceCheckUtils]: 64: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {13575#true} is VALID [2020-07-08 19:56:39,170 INFO L280 TraceCheckUtils]: 65: Hoare triple {13575#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {13575#true} is VALID [2020-07-08 19:56:39,170 INFO L280 TraceCheckUtils]: 66: Hoare triple {13575#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {13575#true} is VALID [2020-07-08 19:56:39,170 INFO L280 TraceCheckUtils]: 67: Hoare triple {13575#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {13575#true} is VALID [2020-07-08 19:56:39,170 INFO L280 TraceCheckUtils]: 68: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {13575#true} is VALID [2020-07-08 19:56:39,170 INFO L280 TraceCheckUtils]: 69: Hoare triple {13575#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {13575#true} is VALID [2020-07-08 19:56:39,170 INFO L280 TraceCheckUtils]: 70: Hoare triple {13575#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {13575#true} is VALID [2020-07-08 19:56:39,171 INFO L280 TraceCheckUtils]: 71: Hoare triple {13575#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {13575#true} is VALID [2020-07-08 19:56:39,171 INFO L280 TraceCheckUtils]: 72: Hoare triple {13575#true} ~head~0.base, ~head~0.offset := 0, 0; {13575#true} is VALID [2020-07-08 19:56:39,174 INFO L280 TraceCheckUtils]: 73: Hoare triple {13575#true} ~pumpRunning~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,175 INFO L280 TraceCheckUtils]: 74: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,175 INFO L280 TraceCheckUtils]: 75: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,176 INFO L280 TraceCheckUtils]: 76: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,176 INFO L280 TraceCheckUtils]: 77: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,177 INFO L280 TraceCheckUtils]: 78: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,177 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13575#true} #900#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,178 INFO L263 TraceCheckUtils]: 80: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,178 INFO L280 TraceCheckUtils]: 81: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,179 INFO L280 TraceCheckUtils]: 82: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,179 INFO L263 TraceCheckUtils]: 83: Hoare triple {13656#(= 0 ~pumpRunning~0)} call select_helpers(); {13575#true} is VALID [2020-07-08 19:56:39,179 INFO L280 TraceCheckUtils]: 84: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,180 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #812#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,180 INFO L263 TraceCheckUtils]: 86: Hoare triple {13656#(= 0 ~pumpRunning~0)} call select_features(); {13575#true} is VALID [2020-07-08 19:56:39,180 INFO L280 TraceCheckUtils]: 87: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,181 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #814#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,181 INFO L263 TraceCheckUtils]: 89: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {13575#true} is VALID [2020-07-08 19:56:39,181 INFO L280 TraceCheckUtils]: 90: Hoare triple {13575#true} havoc ~retValue_acc~10; {13575#true} is VALID [2020-07-08 19:56:39,181 INFO L280 TraceCheckUtils]: 91: Hoare triple {13575#true} ~retValue_acc~10 := 1; {13575#true} is VALID [2020-07-08 19:56:39,181 INFO L280 TraceCheckUtils]: 92: Hoare triple {13575#true} #res := ~retValue_acc~10; {13575#true} is VALID [2020-07-08 19:56:39,182 INFO L280 TraceCheckUtils]: 93: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,182 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #816#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,183 INFO L280 TraceCheckUtils]: 95: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,183 INFO L280 TraceCheckUtils]: 96: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,184 INFO L280 TraceCheckUtils]: 97: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~ret72; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,184 INFO L280 TraceCheckUtils]: 98: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,184 INFO L263 TraceCheckUtils]: 99: Hoare triple {13656#(= 0 ~pumpRunning~0)} call setup(); {13575#true} is VALID [2020-07-08 19:56:39,184 INFO L280 TraceCheckUtils]: 100: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,185 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #818#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,185 INFO L263 TraceCheckUtils]: 102: Hoare triple {13656#(= 0 ~pumpRunning~0)} call runTest(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,186 INFO L263 TraceCheckUtils]: 103: Hoare triple {13656#(= 0 ~pumpRunning~0)} call test(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,186 INFO L280 TraceCheckUtils]: 104: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,187 INFO L280 TraceCheckUtils]: 105: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,187 INFO L280 TraceCheckUtils]: 106: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,188 INFO L280 TraceCheckUtils]: 107: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,188 INFO L280 TraceCheckUtils]: 108: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,189 INFO L280 TraceCheckUtils]: 109: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,189 INFO L280 TraceCheckUtils]: 110: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !false; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,190 INFO L280 TraceCheckUtils]: 111: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,190 INFO L280 TraceCheckUtils]: 112: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,191 INFO L280 TraceCheckUtils]: 113: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,191 INFO L280 TraceCheckUtils]: 114: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,192 INFO L280 TraceCheckUtils]: 115: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,192 INFO L280 TraceCheckUtils]: 116: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,193 INFO L280 TraceCheckUtils]: 117: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,193 INFO L280 TraceCheckUtils]: 118: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,194 INFO L280 TraceCheckUtils]: 119: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,195 INFO L263 TraceCheckUtils]: 120: Hoare triple {13656#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13689#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:56:39,195 INFO L280 TraceCheckUtils]: 121: Hoare triple {13689#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13575#true} is VALID [2020-07-08 19:56:39,195 INFO L280 TraceCheckUtils]: 122: Hoare triple {13575#true} ~methaneLevelCritical~0 := 1; {13575#true} is VALID [2020-07-08 19:56:39,195 INFO L280 TraceCheckUtils]: 123: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,196 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #864#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,196 INFO L280 TraceCheckUtils]: 125: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,197 INFO L280 TraceCheckUtils]: 126: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,197 INFO L280 TraceCheckUtils]: 127: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,198 INFO L280 TraceCheckUtils]: 128: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,198 INFO L280 TraceCheckUtils]: 129: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,199 INFO L280 TraceCheckUtils]: 130: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,199 INFO L280 TraceCheckUtils]: 131: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,200 INFO L280 TraceCheckUtils]: 132: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,200 INFO L263 TraceCheckUtils]: 133: Hoare triple {13656#(= 0 ~pumpRunning~0)} call stopSystem(); {13690#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:56:39,201 INFO L280 TraceCheckUtils]: 134: Hoare triple {13690#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,201 INFO L280 TraceCheckUtils]: 135: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,202 INFO L280 TraceCheckUtils]: 136: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume true; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,202 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13656#(= 0 ~pumpRunning~0)} {13656#(= 0 ~pumpRunning~0)} #868#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,203 INFO L263 TraceCheckUtils]: 138: Hoare triple {13656#(= 0 ~pumpRunning~0)} call timeShift(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,203 INFO L280 TraceCheckUtils]: 139: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,204 INFO L280 TraceCheckUtils]: 140: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,204 INFO L263 TraceCheckUtils]: 141: Hoare triple {13656#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,205 INFO L280 TraceCheckUtils]: 142: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,208 INFO L280 TraceCheckUtils]: 143: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,209 INFO L263 TraceCheckUtils]: 144: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret69 := isMethaneLevelCritical(); {13575#true} is VALID [2020-07-08 19:56:39,209 INFO L280 TraceCheckUtils]: 145: Hoare triple {13575#true} havoc ~retValue_acc~6; {13575#true} is VALID [2020-07-08 19:56:39,209 INFO L280 TraceCheckUtils]: 146: Hoare triple {13575#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13575#true} is VALID [2020-07-08 19:56:39,209 INFO L280 TraceCheckUtils]: 147: Hoare triple {13575#true} #res := ~retValue_acc~6; {13575#true} is VALID [2020-07-08 19:56:39,209 INFO L280 TraceCheckUtils]: 148: Hoare triple {13575#true} assume true; {13575#true} is VALID [2020-07-08 19:56:39,210 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13575#true} {13656#(= 0 ~pumpRunning~0)} #904#return; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,210 INFO L280 TraceCheckUtils]: 150: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,211 INFO L280 TraceCheckUtils]: 151: Hoare triple {13656#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret69; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,211 INFO L280 TraceCheckUtils]: 152: Hoare triple {13656#(= 0 ~pumpRunning~0)} havoc #t~ret69; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,212 INFO L280 TraceCheckUtils]: 153: Hoare triple {13656#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {13656#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:39,212 INFO L263 TraceCheckUtils]: 154: Hoare triple {13656#(= 0 ~pumpRunning~0)} call #t~ret70 := isPumpRunning(); {13575#true} is VALID [2020-07-08 19:56:39,212 INFO L280 TraceCheckUtils]: 155: Hoare triple {13575#true} havoc ~retValue_acc~4; {13575#true} is VALID [2020-07-08 19:56:39,213 INFO L280 TraceCheckUtils]: 156: Hoare triple {13575#true} ~retValue_acc~4 := ~pumpRunning~0; {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 19:56:39,213 INFO L280 TraceCheckUtils]: 157: Hoare triple {13691#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:39,214 INFO L280 TraceCheckUtils]: 158: Hoare triple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:39,215 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13692#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13656#(= 0 ~pumpRunning~0)} #906#return; {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:56:39,215 INFO L280 TraceCheckUtils]: 160: Hoare triple {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} is VALID [2020-07-08 19:56:39,216 INFO L280 TraceCheckUtils]: 161: Hoare triple {13686#(= 0 |__utac_acc__Specification1_spec__1_#t~ret70|)} ~tmp___0~2 := #t~ret70; {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:56:39,216 INFO L280 TraceCheckUtils]: 162: Hoare triple {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret70; {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:56:39,217 INFO L280 TraceCheckUtils]: 163: Hoare triple {13687#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {13576#false} is VALID [2020-07-08 19:56:39,217 INFO L263 TraceCheckUtils]: 164: Hoare triple {13576#false} call __automaton_fail(); {13576#false} is VALID [2020-07-08 19:56:39,217 INFO L280 TraceCheckUtils]: 165: Hoare triple {13576#false} assume !false; {13576#false} is VALID [2020-07-08 19:56:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:56:39,253 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2141111323] [2020-07-08 19:56:39,253 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:56:39,254 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:56:39,254 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673710748] [2020-07-08 19:56:39,254 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 19:56:39,255 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:56:39,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:56:39,417 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:39,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:56:39,418 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:56:39,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:56:39,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:56:39,418 INFO L87 Difference]: Start difference. First operand 715 states and 802 transitions. Second operand 10 states. [2020-07-08 19:56:40,661 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:56:52,762 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:56:53,353 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:56:54,377 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:56:55,452 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:56:56,103 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:57:05,498 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:57:05,950 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:57:07,715 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:57:25,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:25,480 INFO L93 Difference]: Finished difference Result 1863 states and 2253 transitions. [2020-07-08 19:57:25,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 19:57:25,480 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 19:57:25,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:57:25,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:57:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 728 transitions. [2020-07-08 19:57:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:57:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 728 transitions. [2020-07-08 19:57:25,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 728 transitions. [2020-07-08 19:57:27,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:27,406 INFO L225 Difference]: With dead ends: 1863 [2020-07-08 19:57:27,406 INFO L226 Difference]: Without dead ends: 1258 [2020-07-08 19:57:27,408 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 19:57:27,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1258 states. [2020-07-08 19:57:52,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1258 to 1013. [2020-07-08 19:57:52,550 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:57:52,550 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1258 states. Second operand 1013 states. [2020-07-08 19:57:52,551 INFO L74 IsIncluded]: Start isIncluded. First operand 1258 states. Second operand 1013 states. [2020-07-08 19:57:52,551 INFO L87 Difference]: Start difference. First operand 1258 states. Second operand 1013 states. [2020-07-08 19:57:52,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:52,617 INFO L93 Difference]: Finished difference Result 1258 states and 1513 transitions. [2020-07-08 19:57:52,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1513 transitions. [2020-07-08 19:57:52,622 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:52,622 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:52,622 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand 1258 states. [2020-07-08 19:57:52,622 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand 1258 states. [2020-07-08 19:57:52,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:52,684 INFO L93 Difference]: Finished difference Result 1258 states and 1513 transitions. [2020-07-08 19:57:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1513 transitions. [2020-07-08 19:57:52,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:52,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:52,689 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:57:52,689 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:57:52,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1013 states. [2020-07-08 19:57:52,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 1013 states and 1157 transitions. [2020-07-08 19:57:52,753 INFO L78 Accepts]: Start accepts. Automaton has 1013 states and 1157 transitions. Word has length 166 [2020-07-08 19:57:52,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:57:52,754 INFO L479 AbstractCegarLoop]: Abstraction has 1013 states and 1157 transitions. [2020-07-08 19:57:52,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:57:52,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1013 states and 1157 transitions. [2020-07-08 19:57:58,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1157 edges. 1157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1157 transitions. [2020-07-08 19:57:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-08 19:57:59,002 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:57:59,002 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] [2020-07-08 19:57:59,003 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 19:57:59,003 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:57:59,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:57:59,003 INFO L82 PathProgramCache]: Analyzing trace with hash -1314188149, now seen corresponding path program 1 times [2020-07-08 19:57:59,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:57:59,004 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1417549475] [2020-07-08 19:57:59,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:57:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,303 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:57:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {22155#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21992#true} is VALID [2020-07-08 19:57:59,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} #valid := #valid[0 := 0]; {21992#true} is VALID [2020-07-08 19:57:59,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} assume 0 < #StackHeapBarrier; {21992#true} is VALID [2020-07-08 19:57:59,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {21992#true} is VALID [2020-07-08 19:57:59,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {21992#true} is VALID [2020-07-08 19:57:59,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {21992#true} is VALID [2020-07-08 19:57:59,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {21992#true} is VALID [2020-07-08 19:57:59,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {21992#true} is VALID [2020-07-08 19:57:59,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {21992#true} is VALID [2020-07-08 19:57:59,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {21992#true} is VALID [2020-07-08 19:57:59,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {21992#true} is VALID [2020-07-08 19:57:59,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {21992#true} is VALID [2020-07-08 19:57:59,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {21992#true} is VALID [2020-07-08 19:57:59,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {21992#true} is VALID [2020-07-08 19:57:59,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {21992#true} is VALID [2020-07-08 19:57:59,362 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {21992#true} is VALID [2020-07-08 19:57:59,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {21992#true} is VALID [2020-07-08 19:57:59,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {21992#true} is VALID [2020-07-08 19:57:59,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {21992#true} is VALID [2020-07-08 19:57:59,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {21992#true} is VALID [2020-07-08 19:57:59,363 INFO L280 TraceCheckUtils]: 20: Hoare triple {21992#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {21992#true} is VALID [2020-07-08 19:57:59,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {21992#true} is VALID [2020-07-08 19:57:59,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {21992#true} is VALID [2020-07-08 19:57:59,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {21992#true} is VALID [2020-07-08 19:57:59,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {21992#true} is VALID [2020-07-08 19:57:59,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {21992#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {21992#true} is VALID [2020-07-08 19:57:59,364 INFO L280 TraceCheckUtils]: 26: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {21992#true} is VALID [2020-07-08 19:57:59,364 INFO L280 TraceCheckUtils]: 27: Hoare triple {21992#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {21992#true} is VALID [2020-07-08 19:57:59,365 INFO L280 TraceCheckUtils]: 28: Hoare triple {21992#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {21992#true} is VALID [2020-07-08 19:57:59,365 INFO L280 TraceCheckUtils]: 29: Hoare triple {21992#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {21992#true} is VALID [2020-07-08 19:57:59,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {21992#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {21992#true} is VALID [2020-07-08 19:57:59,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {21992#true} is VALID [2020-07-08 19:57:59,365 INFO L280 TraceCheckUtils]: 32: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {21992#true} is VALID [2020-07-08 19:57:59,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {21992#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {21992#true} is VALID [2020-07-08 19:57:59,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {21992#true} is VALID [2020-07-08 19:57:59,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {21992#true} is VALID [2020-07-08 19:57:59,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {21992#true} is VALID [2020-07-08 19:57:59,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {21992#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {21992#true} is VALID [2020-07-08 19:57:59,366 INFO L280 TraceCheckUtils]: 38: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {21992#true} is VALID [2020-07-08 19:57:59,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {21992#true} is VALID [2020-07-08 19:57:59,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {21992#true} is VALID [2020-07-08 19:57:59,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {21992#true} is VALID [2020-07-08 19:57:59,367 INFO L280 TraceCheckUtils]: 42: Hoare triple {21992#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {21992#true} is VALID [2020-07-08 19:57:59,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {21992#true} is VALID [2020-07-08 19:57:59,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {21992#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {21992#true} is VALID [2020-07-08 19:57:59,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {21992#true} is VALID [2020-07-08 19:57:59,368 INFO L280 TraceCheckUtils]: 46: Hoare triple {21992#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {21992#true} is VALID [2020-07-08 19:57:59,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {21992#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {21992#true} is VALID [2020-07-08 19:57:59,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {21992#true} is VALID [2020-07-08 19:57:59,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {21992#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {21992#true} is VALID [2020-07-08 19:57:59,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {21992#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {21992#true} is VALID [2020-07-08 19:57:59,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {21992#true} is VALID [2020-07-08 19:57:59,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {21992#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {21992#true} is VALID [2020-07-08 19:57:59,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {21992#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {21992#true} is VALID [2020-07-08 19:57:59,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {21992#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {21992#true} is VALID [2020-07-08 19:57:59,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {21992#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {21992#true} is VALID [2020-07-08 19:57:59,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {21992#true} is VALID [2020-07-08 19:57:59,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {21992#true} is VALID [2020-07-08 19:57:59,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {21992#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {21992#true} is VALID [2020-07-08 19:57:59,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {21992#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {21992#true} is VALID [2020-07-08 19:57:59,370 INFO L280 TraceCheckUtils]: 60: Hoare triple {21992#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {21992#true} is VALID [2020-07-08 19:57:59,371 INFO L280 TraceCheckUtils]: 61: Hoare triple {21992#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {21992#true} is VALID [2020-07-08 19:57:59,371 INFO L280 TraceCheckUtils]: 62: Hoare triple {21992#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {21992#true} is VALID [2020-07-08 19:57:59,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {21992#true} is VALID [2020-07-08 19:57:59,371 INFO L280 TraceCheckUtils]: 64: Hoare triple {21992#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {21992#true} is VALID [2020-07-08 19:57:59,371 INFO L280 TraceCheckUtils]: 65: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {21992#true} is VALID [2020-07-08 19:57:59,372 INFO L280 TraceCheckUtils]: 66: Hoare triple {21992#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {21992#true} is VALID [2020-07-08 19:57:59,372 INFO L280 TraceCheckUtils]: 67: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {21992#true} is VALID [2020-07-08 19:57:59,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {21992#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {21992#true} is VALID [2020-07-08 19:57:59,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {21992#true} is VALID [2020-07-08 19:57:59,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {21992#true} is VALID [2020-07-08 19:57:59,373 INFO L280 TraceCheckUtils]: 71: Hoare triple {21992#true} ~head~0.base, ~head~0.offset := 0, 0; {21992#true} is VALID [2020-07-08 19:57:59,373 INFO L280 TraceCheckUtils]: 72: Hoare triple {21992#true} ~pumpRunning~0 := 0; {21992#true} is VALID [2020-07-08 19:57:59,373 INFO L280 TraceCheckUtils]: 73: Hoare triple {21992#true} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,373 INFO L280 TraceCheckUtils]: 74: Hoare triple {21992#true} ~waterLevel~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,373 INFO L280 TraceCheckUtils]: 75: Hoare triple {21992#true} ~methaneLevelCritical~0 := 0; {21992#true} is VALID [2020-07-08 19:57:59,374 INFO L280 TraceCheckUtils]: 76: Hoare triple {21992#true} ~cleanupTimeShifts~0 := 4; {21992#true} is VALID [2020-07-08 19:57:59,374 INFO L280 TraceCheckUtils]: 77: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,374 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21992#true} {21992#true} #900#return; {21992#true} is VALID [2020-07-08 19:57:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21992#true} {21992#true} #812#return; {21992#true} is VALID [2020-07-08 19:57:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21992#true} {21992#true} #814#return; {21992#true} is VALID [2020-07-08 19:57:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~10; {21992#true} is VALID [2020-07-08 19:57:59,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~10 := 1; {21992#true} is VALID [2020-07-08 19:57:59,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~10; {21992#true} is VALID [2020-07-08 19:57:59,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,393 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21992#true} #816#return; {21992#true} is VALID [2020-07-08 19:57:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21992#true} {21992#true} #818#return; {21992#true} is VALID [2020-07-08 19:57:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {22156#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21992#true} is VALID [2020-07-08 19:57:59,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~methaneLevelCritical~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,409 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21992#true} {21992#true} #864#return; {21992#true} is VALID [2020-07-08 19:57:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {22157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21992#true} {21992#true} #866#return; {21992#true} is VALID [2020-07-08 19:57:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-08 19:57:59,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-08 19:57:59,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,544 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-08 19:57:59,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~5; {21992#true} is VALID [2020-07-08 19:57:59,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} havoc ~tmp~6; {21992#true} is VALID [2020-07-08 19:57:59,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} havoc ~tmp___0~1; {21992#true} is VALID [2020-07-08 19:57:59,545 INFO L263 TraceCheckUtils]: 3: Hoare triple {21992#true} call #t~ret58 := isHighWaterSensorDry(); {21992#true} is VALID [2020-07-08 19:57:59,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-08 19:57:59,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-08 19:57:59,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,547 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-08 19:57:59,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} ~tmp~6 := #t~ret58; {21992#true} is VALID [2020-07-08 19:57:59,547 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} havoc #t~ret58; {21992#true} is VALID [2020-07-08 19:57:59,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} assume 0 != ~tmp~6; {21992#true} is VALID [2020-07-08 19:57:59,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} ~tmp___0~1 := 0; {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:57:59,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 19:57:59,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:59,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:59,551 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21992#true} #854#return; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-08 19:57:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-08 19:57:59,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-08 19:57:59,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,563 INFO L263 TraceCheckUtils]: 1: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-08 19:57:59,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-08 19:57:59,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,564 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-08 19:57:59,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,565 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-08 19:57:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,568 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-08 19:57:59,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21992#true} is VALID [2020-07-08 19:57:59,569 INFO L263 TraceCheckUtils]: 1: Hoare triple {21992#true} call #t~ret40 := isMethaneAlarm(); {21992#true} is VALID [2020-07-08 19:57:59,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,569 INFO L263 TraceCheckUtils]: 3: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-08 19:57:59,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-08 19:57:59,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,570 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-08 19:57:59,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,571 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-08 19:57:59,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} ~tmp~5 := #t~ret40; {21992#true} is VALID [2020-07-08 19:57:59,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} havoc #t~ret40; {21992#true} is VALID [2020-07-08 19:57:59,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {21992#true} assume !(0 != ~tmp~5); {21992#true} is VALID [2020-07-08 19:57:59,573 INFO L263 TraceCheckUtils]: 19: Hoare triple {21992#true} call activatePump__wrappee__highWaterSensor(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:59,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,573 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-08 19:57:59,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,574 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21992#true} {21993#false} #856#return; {21993#false} is VALID [2020-07-08 19:57:59,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21992#true} is VALID [2020-07-08 19:57:59,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} assume 0 == ~pumpRunning~0; {21992#true} is VALID [2020-07-08 19:57:59,575 INFO L263 TraceCheckUtils]: 2: Hoare triple {21992#true} call #t~ret39 := isHighWaterLevel(); {21992#true} is VALID [2020-07-08 19:57:59,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} havoc ~retValue_acc~5; {21992#true} is VALID [2020-07-08 19:57:59,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} havoc ~tmp~6; {21992#true} is VALID [2020-07-08 19:57:59,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} havoc ~tmp___0~1; {21992#true} is VALID [2020-07-08 19:57:59,576 INFO L263 TraceCheckUtils]: 6: Hoare triple {21992#true} call #t~ret58 := isHighWaterSensorDry(); {21992#true} is VALID [2020-07-08 19:57:59,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-08 19:57:59,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-08 19:57:59,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,577 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-08 19:57:59,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} ~tmp~6 := #t~ret58; {21992#true} is VALID [2020-07-08 19:57:59,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} havoc #t~ret58; {21992#true} is VALID [2020-07-08 19:57:59,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} assume 0 != ~tmp~6; {21992#true} is VALID [2020-07-08 19:57:59,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} ~tmp___0~1 := 0; {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:57:59,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 19:57:59,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:59,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:59,581 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21992#true} #854#return; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-08 19:57:59,582 INFO L280 TraceCheckUtils]: 22: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-08 19:57:59,582 INFO L280 TraceCheckUtils]: 23: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} ~tmp~4 := #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:59,583 INFO L280 TraceCheckUtils]: 24: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} havoc #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:59,583 INFO L280 TraceCheckUtils]: 25: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21993#false} is VALID [2020-07-08 19:57:59,584 INFO L263 TraceCheckUtils]: 26: Hoare triple {21993#false} call activatePump(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:59,584 INFO L280 TraceCheckUtils]: 27: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21992#true} is VALID [2020-07-08 19:57:59,584 INFO L263 TraceCheckUtils]: 28: Hoare triple {21992#true} call #t~ret40 := isMethaneAlarm(); {21992#true} is VALID [2020-07-08 19:57:59,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,584 INFO L263 TraceCheckUtils]: 30: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-08 19:57:59,585 INFO L280 TraceCheckUtils]: 31: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,585 INFO L280 TraceCheckUtils]: 32: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-08 19:57:59,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,585 INFO L280 TraceCheckUtils]: 34: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,585 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-08 19:57:59,585 INFO L280 TraceCheckUtils]: 36: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,586 INFO L280 TraceCheckUtils]: 37: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,586 INFO L280 TraceCheckUtils]: 38: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,586 INFO L280 TraceCheckUtils]: 39: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,586 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-08 19:57:59,587 INFO L280 TraceCheckUtils]: 42: Hoare triple {21992#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,587 INFO L280 TraceCheckUtils]: 43: Hoare triple {21992#true} ~tmp~5 := #t~ret40; {21992#true} is VALID [2020-07-08 19:57:59,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {21992#true} havoc #t~ret40; {21992#true} is VALID [2020-07-08 19:57:59,587 INFO L280 TraceCheckUtils]: 45: Hoare triple {21992#true} assume !(0 != ~tmp~5); {21992#true} is VALID [2020-07-08 19:57:59,588 INFO L263 TraceCheckUtils]: 46: Hoare triple {21992#true} call activatePump__wrappee__highWaterSensor(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:59,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,588 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-08 19:57:59,588 INFO L280 TraceCheckUtils]: 50: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,589 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21992#true} {21993#false} #856#return; {21993#false} is VALID [2020-07-08 19:57:59,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {21993#false} assume true; {21993#false} is VALID [2020-07-08 19:57:59,589 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21993#false} {21992#true} #882#return; {21993#false} is VALID [2020-07-08 19:57:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-08 19:57:59,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21993#false} #904#return; {21993#false} is VALID [2020-07-08 19:57:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:59,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {21992#true} havoc ~retValue_acc~4; {21992#true} is VALID [2020-07-08 19:57:59,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {21992#true} ~retValue_acc~4 := ~pumpRunning~0; {21992#true} is VALID [2020-07-08 19:57:59,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #res := ~retValue_acc~4; {21992#true} is VALID [2020-07-08 19:57:59,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,598 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21992#true} {21993#false} #906#return; {21993#false} is VALID [2020-07-08 19:57:59,602 INFO L263 TraceCheckUtils]: 0: Hoare triple {21992#true} call ULTIMATE.init(); {22155#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:57:59,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {22155#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21992#true} is VALID [2020-07-08 19:57:59,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {21992#true} #valid := #valid[0 := 0]; {21992#true} is VALID [2020-07-08 19:57:59,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {21992#true} assume 0 < #StackHeapBarrier; {21992#true} is VALID [2020-07-08 19:57:59,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {21992#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {21992#true} is VALID [2020-07-08 19:57:59,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {21992#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {21992#true} is VALID [2020-07-08 19:57:59,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {21992#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {21992#true} is VALID [2020-07-08 19:57:59,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {21992#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {21992#true} is VALID [2020-07-08 19:57:59,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {21992#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {21992#true} is VALID [2020-07-08 19:57:59,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {21992#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {21992#true} is VALID [2020-07-08 19:57:59,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {21992#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {21992#true} is VALID [2020-07-08 19:57:59,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {21992#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {21992#true} is VALID [2020-07-08 19:57:59,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {21992#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {21992#true} is VALID [2020-07-08 19:57:59,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {21992#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {21992#true} is VALID [2020-07-08 19:57:59,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {21992#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {21992#true} is VALID [2020-07-08 19:57:59,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {21992#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {21992#true} is VALID [2020-07-08 19:57:59,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {21992#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {21992#true} is VALID [2020-07-08 19:57:59,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {21992#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {21992#true} is VALID [2020-07-08 19:57:59,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {21992#true} is VALID [2020-07-08 19:57:59,606 INFO L280 TraceCheckUtils]: 19: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {21992#true} is VALID [2020-07-08 19:57:59,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {21992#true} is VALID [2020-07-08 19:57:59,606 INFO L280 TraceCheckUtils]: 21: Hoare triple {21992#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {21992#true} is VALID [2020-07-08 19:57:59,606 INFO L280 TraceCheckUtils]: 22: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {21992#true} is VALID [2020-07-08 19:57:59,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {21992#true} is VALID [2020-07-08 19:57:59,607 INFO L280 TraceCheckUtils]: 24: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {21992#true} is VALID [2020-07-08 19:57:59,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {21992#true} is VALID [2020-07-08 19:57:59,607 INFO L280 TraceCheckUtils]: 26: Hoare triple {21992#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {21992#true} is VALID [2020-07-08 19:57:59,607 INFO L280 TraceCheckUtils]: 27: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {21992#true} is VALID [2020-07-08 19:57:59,607 INFO L280 TraceCheckUtils]: 28: Hoare triple {21992#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {21992#true} is VALID [2020-07-08 19:57:59,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {21992#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {21992#true} is VALID [2020-07-08 19:57:59,608 INFO L280 TraceCheckUtils]: 30: Hoare triple {21992#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {21992#true} is VALID [2020-07-08 19:57:59,608 INFO L280 TraceCheckUtils]: 31: Hoare triple {21992#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {21992#true} is VALID [2020-07-08 19:57:59,608 INFO L280 TraceCheckUtils]: 32: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {21992#true} is VALID [2020-07-08 19:57:59,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {21992#true} is VALID [2020-07-08 19:57:59,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {21992#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {21992#true} is VALID [2020-07-08 19:57:59,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {21992#true} is VALID [2020-07-08 19:57:59,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {21992#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {21992#true} is VALID [2020-07-08 19:57:59,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {21992#true} is VALID [2020-07-08 19:57:59,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {21992#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {21992#true} is VALID [2020-07-08 19:57:59,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {21992#true} is VALID [2020-07-08 19:57:59,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {21992#true} is VALID [2020-07-08 19:57:59,609 INFO L280 TraceCheckUtils]: 41: Hoare triple {21992#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {21992#true} is VALID [2020-07-08 19:57:59,610 INFO L280 TraceCheckUtils]: 42: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {21992#true} is VALID [2020-07-08 19:57:59,610 INFO L280 TraceCheckUtils]: 43: Hoare triple {21992#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {21992#true} is VALID [2020-07-08 19:57:59,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {21992#true} is VALID [2020-07-08 19:57:59,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {21992#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {21992#true} is VALID [2020-07-08 19:57:59,610 INFO L280 TraceCheckUtils]: 46: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {21992#true} is VALID [2020-07-08 19:57:59,610 INFO L280 TraceCheckUtils]: 47: Hoare triple {21992#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {21992#true} is VALID [2020-07-08 19:57:59,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {21992#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {21992#true} is VALID [2020-07-08 19:57:59,611 INFO L280 TraceCheckUtils]: 49: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {21992#true} is VALID [2020-07-08 19:57:59,611 INFO L280 TraceCheckUtils]: 50: Hoare triple {21992#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {21992#true} is VALID [2020-07-08 19:57:59,611 INFO L280 TraceCheckUtils]: 51: Hoare triple {21992#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {21992#true} is VALID [2020-07-08 19:57:59,611 INFO L280 TraceCheckUtils]: 52: Hoare triple {21992#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {21992#true} is VALID [2020-07-08 19:57:59,611 INFO L280 TraceCheckUtils]: 53: Hoare triple {21992#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {21992#true} is VALID [2020-07-08 19:57:59,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {21992#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {21992#true} is VALID [2020-07-08 19:57:59,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {21992#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {21992#true} is VALID [2020-07-08 19:57:59,612 INFO L280 TraceCheckUtils]: 56: Hoare triple {21992#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {21992#true} is VALID [2020-07-08 19:57:59,612 INFO L280 TraceCheckUtils]: 57: Hoare triple {21992#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {21992#true} is VALID [2020-07-08 19:57:59,612 INFO L280 TraceCheckUtils]: 58: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {21992#true} is VALID [2020-07-08 19:57:59,612 INFO L280 TraceCheckUtils]: 59: Hoare triple {21992#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {21992#true} is VALID [2020-07-08 19:57:59,613 INFO L280 TraceCheckUtils]: 60: Hoare triple {21992#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {21992#true} is VALID [2020-07-08 19:57:59,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {21992#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {21992#true} is VALID [2020-07-08 19:57:59,613 INFO L280 TraceCheckUtils]: 62: Hoare triple {21992#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {21992#true} is VALID [2020-07-08 19:57:59,613 INFO L280 TraceCheckUtils]: 63: Hoare triple {21992#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {21992#true} is VALID [2020-07-08 19:57:59,613 INFO L280 TraceCheckUtils]: 64: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {21992#true} is VALID [2020-07-08 19:57:59,613 INFO L280 TraceCheckUtils]: 65: Hoare triple {21992#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {21992#true} is VALID [2020-07-08 19:57:59,614 INFO L280 TraceCheckUtils]: 66: Hoare triple {21992#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {21992#true} is VALID [2020-07-08 19:57:59,614 INFO L280 TraceCheckUtils]: 67: Hoare triple {21992#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {21992#true} is VALID [2020-07-08 19:57:59,614 INFO L280 TraceCheckUtils]: 68: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {21992#true} is VALID [2020-07-08 19:57:59,614 INFO L280 TraceCheckUtils]: 69: Hoare triple {21992#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {21992#true} is VALID [2020-07-08 19:57:59,614 INFO L280 TraceCheckUtils]: 70: Hoare triple {21992#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {21992#true} is VALID [2020-07-08 19:57:59,614 INFO L280 TraceCheckUtils]: 71: Hoare triple {21992#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {21992#true} is VALID [2020-07-08 19:57:59,615 INFO L280 TraceCheckUtils]: 72: Hoare triple {21992#true} ~head~0.base, ~head~0.offset := 0, 0; {21992#true} is VALID [2020-07-08 19:57:59,615 INFO L280 TraceCheckUtils]: 73: Hoare triple {21992#true} ~pumpRunning~0 := 0; {21992#true} is VALID [2020-07-08 19:57:59,615 INFO L280 TraceCheckUtils]: 74: Hoare triple {21992#true} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,615 INFO L280 TraceCheckUtils]: 75: Hoare triple {21992#true} ~waterLevel~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,615 INFO L280 TraceCheckUtils]: 76: Hoare triple {21992#true} ~methaneLevelCritical~0 := 0; {21992#true} is VALID [2020-07-08 19:57:59,615 INFO L280 TraceCheckUtils]: 77: Hoare triple {21992#true} ~cleanupTimeShifts~0 := 4; {21992#true} is VALID [2020-07-08 19:57:59,616 INFO L280 TraceCheckUtils]: 78: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,616 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21992#true} {21992#true} #900#return; {21992#true} is VALID [2020-07-08 19:57:59,616 INFO L263 TraceCheckUtils]: 80: Hoare triple {21992#true} call #t~ret73 := main(); {21992#true} is VALID [2020-07-08 19:57:59,616 INFO L280 TraceCheckUtils]: 81: Hoare triple {21992#true} havoc ~retValue_acc~11; {21992#true} is VALID [2020-07-08 19:57:59,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {21992#true} havoc ~tmp~8; {21992#true} is VALID [2020-07-08 19:57:59,617 INFO L263 TraceCheckUtils]: 83: Hoare triple {21992#true} call select_helpers(); {21992#true} is VALID [2020-07-08 19:57:59,617 INFO L280 TraceCheckUtils]: 84: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,617 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21992#true} {21992#true} #812#return; {21992#true} is VALID [2020-07-08 19:57:59,617 INFO L263 TraceCheckUtils]: 86: Hoare triple {21992#true} call select_features(); {21992#true} is VALID [2020-07-08 19:57:59,617 INFO L280 TraceCheckUtils]: 87: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,617 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21992#true} {21992#true} #814#return; {21992#true} is VALID [2020-07-08 19:57:59,618 INFO L263 TraceCheckUtils]: 89: Hoare triple {21992#true} call #t~ret72 := valid_product(); {21992#true} is VALID [2020-07-08 19:57:59,618 INFO L280 TraceCheckUtils]: 90: Hoare triple {21992#true} havoc ~retValue_acc~10; {21992#true} is VALID [2020-07-08 19:57:59,618 INFO L280 TraceCheckUtils]: 91: Hoare triple {21992#true} ~retValue_acc~10 := 1; {21992#true} is VALID [2020-07-08 19:57:59,618 INFO L280 TraceCheckUtils]: 92: Hoare triple {21992#true} #res := ~retValue_acc~10; {21992#true} is VALID [2020-07-08 19:57:59,618 INFO L280 TraceCheckUtils]: 93: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,618 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21992#true} {21992#true} #816#return; {21992#true} is VALID [2020-07-08 19:57:59,619 INFO L280 TraceCheckUtils]: 95: Hoare triple {21992#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,619 INFO L280 TraceCheckUtils]: 96: Hoare triple {21992#true} ~tmp~8 := #t~ret72; {21992#true} is VALID [2020-07-08 19:57:59,619 INFO L280 TraceCheckUtils]: 97: Hoare triple {21992#true} havoc #t~ret72; {21992#true} is VALID [2020-07-08 19:57:59,619 INFO L280 TraceCheckUtils]: 98: Hoare triple {21992#true} assume 0 != ~tmp~8; {21992#true} is VALID [2020-07-08 19:57:59,620 INFO L263 TraceCheckUtils]: 99: Hoare triple {21992#true} call setup(); {21992#true} is VALID [2020-07-08 19:57:59,620 INFO L280 TraceCheckUtils]: 100: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,620 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21992#true} {21992#true} #818#return; {21992#true} is VALID [2020-07-08 19:57:59,620 INFO L263 TraceCheckUtils]: 102: Hoare triple {21992#true} call runTest(); {21992#true} is VALID [2020-07-08 19:57:59,620 INFO L263 TraceCheckUtils]: 103: Hoare triple {21992#true} call test(); {21992#true} is VALID [2020-07-08 19:57:59,620 INFO L280 TraceCheckUtils]: 104: Hoare triple {21992#true} havoc ~splverifierCounter~0; {21992#true} is VALID [2020-07-08 19:57:59,621 INFO L280 TraceCheckUtils]: 105: Hoare triple {21992#true} havoc ~tmp~3; {21992#true} is VALID [2020-07-08 19:57:59,621 INFO L280 TraceCheckUtils]: 106: Hoare triple {21992#true} havoc ~tmp___0~0; {21992#true} is VALID [2020-07-08 19:57:59,621 INFO L280 TraceCheckUtils]: 107: Hoare triple {21992#true} havoc ~tmp___1~0; {21992#true} is VALID [2020-07-08 19:57:59,621 INFO L280 TraceCheckUtils]: 108: Hoare triple {21992#true} havoc ~tmp___2~0; {21992#true} is VALID [2020-07-08 19:57:59,621 INFO L280 TraceCheckUtils]: 109: Hoare triple {21992#true} ~splverifierCounter~0 := 0; {21992#true} is VALID [2020-07-08 19:57:59,621 INFO L280 TraceCheckUtils]: 110: Hoare triple {21992#true} assume !false; {21992#true} is VALID [2020-07-08 19:57:59,622 INFO L280 TraceCheckUtils]: 111: Hoare triple {21992#true} assume ~splverifierCounter~0 < 4; {21992#true} is VALID [2020-07-08 19:57:59,622 INFO L280 TraceCheckUtils]: 112: Hoare triple {21992#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,622 INFO L280 TraceCheckUtils]: 113: Hoare triple {21992#true} ~tmp~3 := #t~nondet35; {21992#true} is VALID [2020-07-08 19:57:59,622 INFO L280 TraceCheckUtils]: 114: Hoare triple {21992#true} havoc #t~nondet35; {21992#true} is VALID [2020-07-08 19:57:59,622 INFO L280 TraceCheckUtils]: 115: Hoare triple {21992#true} assume !(0 != ~tmp~3); {21992#true} is VALID [2020-07-08 19:57:59,622 INFO L280 TraceCheckUtils]: 116: Hoare triple {21992#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,623 INFO L280 TraceCheckUtils]: 117: Hoare triple {21992#true} ~tmp___0~0 := #t~nondet36; {21992#true} is VALID [2020-07-08 19:57:59,623 INFO L280 TraceCheckUtils]: 118: Hoare triple {21992#true} havoc #t~nondet36; {21992#true} is VALID [2020-07-08 19:57:59,623 INFO L280 TraceCheckUtils]: 119: Hoare triple {21992#true} assume 0 != ~tmp___0~0; {21992#true} is VALID [2020-07-08 19:57:59,625 INFO L263 TraceCheckUtils]: 120: Hoare triple {21992#true} call changeMethaneLevel(); {22156#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:57:59,626 INFO L280 TraceCheckUtils]: 121: Hoare triple {22156#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21992#true} is VALID [2020-07-08 19:57:59,626 INFO L280 TraceCheckUtils]: 122: Hoare triple {21992#true} ~methaneLevelCritical~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,626 INFO L280 TraceCheckUtils]: 123: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,626 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {21992#true} {21992#true} #864#return; {21992#true} is VALID [2020-07-08 19:57:59,626 INFO L280 TraceCheckUtils]: 125: Hoare triple {21992#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,626 INFO L280 TraceCheckUtils]: 126: Hoare triple {21992#true} ~tmp___2~0 := #t~nondet37; {21992#true} is VALID [2020-07-08 19:57:59,627 INFO L280 TraceCheckUtils]: 127: Hoare triple {21992#true} havoc #t~nondet37; {21992#true} is VALID [2020-07-08 19:57:59,627 INFO L280 TraceCheckUtils]: 128: Hoare triple {21992#true} assume 0 != ~tmp___2~0; {21992#true} is VALID [2020-07-08 19:57:59,627 INFO L263 TraceCheckUtils]: 129: Hoare triple {21992#true} call startSystem(); {22157#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:57:59,628 INFO L280 TraceCheckUtils]: 130: Hoare triple {22157#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,628 INFO L280 TraceCheckUtils]: 131: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,628 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21992#true} {21992#true} #866#return; {21992#true} is VALID [2020-07-08 19:57:59,628 INFO L263 TraceCheckUtils]: 133: Hoare triple {21992#true} call timeShift(); {21992#true} is VALID [2020-07-08 19:57:59,628 INFO L280 TraceCheckUtils]: 134: Hoare triple {21992#true} assume !(0 != ~pumpRunning~0); {21992#true} is VALID [2020-07-08 19:57:59,628 INFO L280 TraceCheckUtils]: 135: Hoare triple {21992#true} assume 0 != ~systemActive~0; {21992#true} is VALID [2020-07-08 19:57:59,629 INFO L263 TraceCheckUtils]: 136: Hoare triple {21992#true} call processEnvironment(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:59,629 INFO L280 TraceCheckUtils]: 137: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21992#true} is VALID [2020-07-08 19:57:59,629 INFO L280 TraceCheckUtils]: 138: Hoare triple {21992#true} assume 0 == ~pumpRunning~0; {21992#true} is VALID [2020-07-08 19:57:59,630 INFO L263 TraceCheckUtils]: 139: Hoare triple {21992#true} call #t~ret39 := isHighWaterLevel(); {21992#true} is VALID [2020-07-08 19:57:59,630 INFO L280 TraceCheckUtils]: 140: Hoare triple {21992#true} havoc ~retValue_acc~5; {21992#true} is VALID [2020-07-08 19:57:59,630 INFO L280 TraceCheckUtils]: 141: Hoare triple {21992#true} havoc ~tmp~6; {21992#true} is VALID [2020-07-08 19:57:59,630 INFO L280 TraceCheckUtils]: 142: Hoare triple {21992#true} havoc ~tmp___0~1; {21992#true} is VALID [2020-07-08 19:57:59,630 INFO L263 TraceCheckUtils]: 143: Hoare triple {21992#true} call #t~ret58 := isHighWaterSensorDry(); {21992#true} is VALID [2020-07-08 19:57:59,630 INFO L280 TraceCheckUtils]: 144: Hoare triple {21992#true} havoc ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,631 INFO L280 TraceCheckUtils]: 145: Hoare triple {21992#true} assume ~waterLevel~0 < 2; {21992#true} is VALID [2020-07-08 19:57:59,631 INFO L280 TraceCheckUtils]: 146: Hoare triple {21992#true} ~retValue_acc~8 := 1; {21992#true} is VALID [2020-07-08 19:57:59,631 INFO L280 TraceCheckUtils]: 147: Hoare triple {21992#true} #res := ~retValue_acc~8; {21992#true} is VALID [2020-07-08 19:57:59,631 INFO L280 TraceCheckUtils]: 148: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,631 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21992#true} {21992#true} #878#return; {21992#true} is VALID [2020-07-08 19:57:59,631 INFO L280 TraceCheckUtils]: 150: Hoare triple {21992#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,632 INFO L280 TraceCheckUtils]: 151: Hoare triple {21992#true} ~tmp~6 := #t~ret58; {21992#true} is VALID [2020-07-08 19:57:59,632 INFO L280 TraceCheckUtils]: 152: Hoare triple {21992#true} havoc #t~ret58; {21992#true} is VALID [2020-07-08 19:57:59,632 INFO L280 TraceCheckUtils]: 153: Hoare triple {21992#true} assume 0 != ~tmp~6; {21992#true} is VALID [2020-07-08 19:57:59,633 INFO L280 TraceCheckUtils]: 154: Hoare triple {21992#true} ~tmp___0~1 := 0; {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:57:59,633 INFO L280 TraceCheckUtils]: 155: Hoare triple {22211#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 19:57:59,634 INFO L280 TraceCheckUtils]: 156: Hoare triple {22212#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:59,635 INFO L280 TraceCheckUtils]: 157: Hoare triple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:59,636 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {22213#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21992#true} #854#return; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-08 19:57:59,636 INFO L280 TraceCheckUtils]: 159: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {22178#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-08 19:57:59,637 INFO L280 TraceCheckUtils]: 160: Hoare triple {22178#(= 0 |processEnvironment_#t~ret39|)} ~tmp~4 := #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:59,637 INFO L280 TraceCheckUtils]: 161: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} havoc #t~ret39; {22179#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:59,638 INFO L280 TraceCheckUtils]: 162: Hoare triple {22179#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21993#false} is VALID [2020-07-08 19:57:59,638 INFO L263 TraceCheckUtils]: 163: Hoare triple {21993#false} call activatePump(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:59,638 INFO L280 TraceCheckUtils]: 164: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21992#true} is VALID [2020-07-08 19:57:59,639 INFO L263 TraceCheckUtils]: 165: Hoare triple {21992#true} call #t~ret40 := isMethaneAlarm(); {21992#true} is VALID [2020-07-08 19:57:59,639 INFO L280 TraceCheckUtils]: 166: Hoare triple {21992#true} havoc ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,639 INFO L263 TraceCheckUtils]: 167: Hoare triple {21992#true} call #t~ret41 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-08 19:57:59,639 INFO L280 TraceCheckUtils]: 168: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,639 INFO L280 TraceCheckUtils]: 169: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-08 19:57:59,639 INFO L280 TraceCheckUtils]: 170: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,640 INFO L280 TraceCheckUtils]: 171: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,640 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21992#true} {21992#true} #894#return; {21992#true} is VALID [2020-07-08 19:57:59,640 INFO L280 TraceCheckUtils]: 173: Hoare triple {21992#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,640 INFO L280 TraceCheckUtils]: 174: Hoare triple {21992#true} ~retValue_acc~3 := #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,640 INFO L280 TraceCheckUtils]: 175: Hoare triple {21992#true} havoc #t~ret41; {21992#true} is VALID [2020-07-08 19:57:59,641 INFO L280 TraceCheckUtils]: 176: Hoare triple {21992#true} #res := ~retValue_acc~3; {21992#true} is VALID [2020-07-08 19:57:59,641 INFO L280 TraceCheckUtils]: 177: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,641 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {21992#true} {21992#true} #874#return; {21992#true} is VALID [2020-07-08 19:57:59,641 INFO L280 TraceCheckUtils]: 179: Hoare triple {21992#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {21992#true} is VALID [2020-07-08 19:57:59,641 INFO L280 TraceCheckUtils]: 180: Hoare triple {21992#true} ~tmp~5 := #t~ret40; {21992#true} is VALID [2020-07-08 19:57:59,642 INFO L280 TraceCheckUtils]: 181: Hoare triple {21992#true} havoc #t~ret40; {21992#true} is VALID [2020-07-08 19:57:59,642 INFO L280 TraceCheckUtils]: 182: Hoare triple {21992#true} assume !(0 != ~tmp~5); {21992#true} is VALID [2020-07-08 19:57:59,642 INFO L263 TraceCheckUtils]: 183: Hoare triple {21992#true} call activatePump__wrappee__highWaterSensor(); {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:59,643 INFO L280 TraceCheckUtils]: 184: Hoare triple {22158#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21992#true} is VALID [2020-07-08 19:57:59,643 INFO L280 TraceCheckUtils]: 185: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,643 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {21992#true} {21992#true} #876#return; {21992#true} is VALID [2020-07-08 19:57:59,643 INFO L280 TraceCheckUtils]: 187: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,643 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {21992#true} {21993#false} #856#return; {21993#false} is VALID [2020-07-08 19:57:59,644 INFO L280 TraceCheckUtils]: 189: Hoare triple {21993#false} assume true; {21993#false} is VALID [2020-07-08 19:57:59,644 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {21993#false} {21992#true} #882#return; {21993#false} is VALID [2020-07-08 19:57:59,644 INFO L263 TraceCheckUtils]: 191: Hoare triple {21993#false} call __utac_acc__Specification1_spec__1(); {21993#false} is VALID [2020-07-08 19:57:59,644 INFO L280 TraceCheckUtils]: 192: Hoare triple {21993#false} havoc ~tmp~7; {21993#false} is VALID [2020-07-08 19:57:59,644 INFO L280 TraceCheckUtils]: 193: Hoare triple {21993#false} havoc ~tmp___0~2; {21993#false} is VALID [2020-07-08 19:57:59,644 INFO L263 TraceCheckUtils]: 194: Hoare triple {21993#false} call #t~ret69 := isMethaneLevelCritical(); {21992#true} is VALID [2020-07-08 19:57:59,645 INFO L280 TraceCheckUtils]: 195: Hoare triple {21992#true} havoc ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,645 INFO L280 TraceCheckUtils]: 196: Hoare triple {21992#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21992#true} is VALID [2020-07-08 19:57:59,645 INFO L280 TraceCheckUtils]: 197: Hoare triple {21992#true} #res := ~retValue_acc~6; {21992#true} is VALID [2020-07-08 19:57:59,645 INFO L280 TraceCheckUtils]: 198: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,645 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {21992#true} {21993#false} #904#return; {21993#false} is VALID [2020-07-08 19:57:59,645 INFO L280 TraceCheckUtils]: 200: Hoare triple {21993#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21993#false} is VALID [2020-07-08 19:57:59,646 INFO L280 TraceCheckUtils]: 201: Hoare triple {21993#false} ~tmp~7 := #t~ret69; {21993#false} is VALID [2020-07-08 19:57:59,646 INFO L280 TraceCheckUtils]: 202: Hoare triple {21993#false} havoc #t~ret69; {21993#false} is VALID [2020-07-08 19:57:59,646 INFO L280 TraceCheckUtils]: 203: Hoare triple {21993#false} assume 0 != ~tmp~7; {21993#false} is VALID [2020-07-08 19:57:59,646 INFO L263 TraceCheckUtils]: 204: Hoare triple {21993#false} call #t~ret70 := isPumpRunning(); {21992#true} is VALID [2020-07-08 19:57:59,646 INFO L280 TraceCheckUtils]: 205: Hoare triple {21992#true} havoc ~retValue_acc~4; {21992#true} is VALID [2020-07-08 19:57:59,647 INFO L280 TraceCheckUtils]: 206: Hoare triple {21992#true} ~retValue_acc~4 := ~pumpRunning~0; {21992#true} is VALID [2020-07-08 19:57:59,647 INFO L280 TraceCheckUtils]: 207: Hoare triple {21992#true} #res := ~retValue_acc~4; {21992#true} is VALID [2020-07-08 19:57:59,647 INFO L280 TraceCheckUtils]: 208: Hoare triple {21992#true} assume true; {21992#true} is VALID [2020-07-08 19:57:59,647 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {21992#true} {21993#false} #906#return; {21993#false} is VALID [2020-07-08 19:57:59,647 INFO L280 TraceCheckUtils]: 210: Hoare triple {21993#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21993#false} is VALID [2020-07-08 19:57:59,647 INFO L280 TraceCheckUtils]: 211: Hoare triple {21993#false} ~tmp___0~2 := #t~ret70; {21993#false} is VALID [2020-07-08 19:57:59,648 INFO L280 TraceCheckUtils]: 212: Hoare triple {21993#false} havoc #t~ret70; {21993#false} is VALID [2020-07-08 19:57:59,648 INFO L280 TraceCheckUtils]: 213: Hoare triple {21993#false} assume 0 != ~tmp___0~2; {21993#false} is VALID [2020-07-08 19:57:59,648 INFO L263 TraceCheckUtils]: 214: Hoare triple {21993#false} call __automaton_fail(); {21993#false} is VALID [2020-07-08 19:57:59,648 INFO L280 TraceCheckUtils]: 215: Hoare triple {21993#false} assume !false; {21993#false} is VALID [2020-07-08 19:57:59,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 19:57:59,692 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1417549475] [2020-07-08 19:57:59,693 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:57:59,693 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 19:57:59,693 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364954114] [2020-07-08 19:57:59,694 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 216 [2020-07-08 19:57:59,694 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:57:59,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 19:57:59,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:59,901 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 19:57:59,901 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:57:59,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 19:57:59,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 19:57:59,902 INFO L87 Difference]: Start difference. First operand 1013 states and 1157 transitions. Second operand 11 states. [2020-07-08 19:58:11,400 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:58:12,122 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 19:58:12,723 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 19:58:13,725 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:58:14,717 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:58:15,352 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:58:57,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:57,118 INFO L93 Difference]: Finished difference Result 2528 states and 3208 transitions. [2020-07-08 19:58:57,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 19:58:57,118 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 216 [2020-07-08 19:58:57,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:58:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:58:57,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 744 transitions. [2020-07-08 19:58:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 19:58:57,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 744 transitions. [2020-07-08 19:58:57,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 744 transitions. [2020-07-08 19:58:58,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:58:58,920 INFO L225 Difference]: With dead ends: 2528 [2020-07-08 19:58:58,920 INFO L226 Difference]: Without dead ends: 1625 [2020-07-08 19:58:58,922 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 19:58:58,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1625 states. [2020-07-08 19:59:24,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1625 to 1051. [2020-07-08 19:59:24,706 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:59:24,707 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1625 states. Second operand 1051 states. [2020-07-08 19:59:24,707 INFO L74 IsIncluded]: Start isIncluded. First operand 1625 states. Second operand 1051 states. [2020-07-08 19:59:24,707 INFO L87 Difference]: Start difference. First operand 1625 states. Second operand 1051 states. [2020-07-08 19:59:24,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:24,858 INFO L93 Difference]: Finished difference Result 1625 states and 2056 transitions. [2020-07-08 19:59:24,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2056 transitions. [2020-07-08 19:59:24,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:24,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:24,864 INFO L74 IsIncluded]: Start isIncluded. First operand 1051 states. Second operand 1625 states. [2020-07-08 19:59:24,864 INFO L87 Difference]: Start difference. First operand 1051 states. Second operand 1625 states. [2020-07-08 19:59:25,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:25,027 INFO L93 Difference]: Finished difference Result 1625 states and 2056 transitions. [2020-07-08 19:59:25,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2056 transitions. [2020-07-08 19:59:25,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:25,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:25,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:59:25,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:59:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1051 states. [2020-07-08 19:59:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 1051 states and 1195 transitions. [2020-07-08 19:59:25,105 INFO L78 Accepts]: Start accepts. Automaton has 1051 states and 1195 transitions. Word has length 216 [2020-07-08 19:59:25,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:59:25,106 INFO L479 AbstractCegarLoop]: Abstraction has 1051 states and 1195 transitions. [2020-07-08 19:59:25,106 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 19:59:25,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1051 states and 1195 transitions. [2020-07-08 19:59:31,586 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1195 transitions. [2020-07-08 19:59:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-08 19:59:31,593 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:59:31,593 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] [2020-07-08 19:59:31,593 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 19:59:31,594 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:59:31,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:59:31,594 INFO L82 PathProgramCache]: Analyzing trace with hash 1226108971, now seen corresponding path program 1 times [2020-07-08 19:59:31,594 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:59:31,594 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [406681205] [2020-07-08 19:59:31,595 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:59:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:31,899 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:59:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:31,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {32834#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32669#true} is VALID [2020-07-08 19:59:31,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} #valid := #valid[0 := 0]; {32669#true} is VALID [2020-07-08 19:59:31,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} assume 0 < #StackHeapBarrier; {32669#true} is VALID [2020-07-08 19:59:31,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {32669#true} is VALID [2020-07-08 19:59:31,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {32669#true} is VALID [2020-07-08 19:59:31,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {32669#true} is VALID [2020-07-08 19:59:31,946 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {32669#true} is VALID [2020-07-08 19:59:31,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {32669#true} is VALID [2020-07-08 19:59:31,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {32669#true} is VALID [2020-07-08 19:59:31,947 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {32669#true} is VALID [2020-07-08 19:59:31,947 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {32669#true} is VALID [2020-07-08 19:59:31,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {32669#true} is VALID [2020-07-08 19:59:31,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {32669#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {32669#true} is VALID [2020-07-08 19:59:31,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {32669#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {32669#true} is VALID [2020-07-08 19:59:31,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {32669#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {32669#true} is VALID [2020-07-08 19:59:31,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {32669#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {32669#true} is VALID [2020-07-08 19:59:31,948 INFO L280 TraceCheckUtils]: 16: Hoare triple {32669#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {32669#true} is VALID [2020-07-08 19:59:31,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {32669#true} is VALID [2020-07-08 19:59:31,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {32669#true} is VALID [2020-07-08 19:59:31,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {32669#true} is VALID [2020-07-08 19:59:31,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {32669#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {32669#true} is VALID [2020-07-08 19:59:31,949 INFO L280 TraceCheckUtils]: 21: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {32669#true} is VALID [2020-07-08 19:59:31,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {32669#true} is VALID [2020-07-08 19:59:31,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {32669#true} is VALID [2020-07-08 19:59:31,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {32669#true} is VALID [2020-07-08 19:59:31,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {32669#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {32669#true} is VALID [2020-07-08 19:59:31,950 INFO L280 TraceCheckUtils]: 26: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {32669#true} is VALID [2020-07-08 19:59:31,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {32669#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {32669#true} is VALID [2020-07-08 19:59:31,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {32669#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {32669#true} is VALID [2020-07-08 19:59:31,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {32669#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {32669#true} is VALID [2020-07-08 19:59:31,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {32669#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {32669#true} is VALID [2020-07-08 19:59:31,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {32669#true} is VALID [2020-07-08 19:59:31,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {32669#true} is VALID [2020-07-08 19:59:31,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {32669#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {32669#true} is VALID [2020-07-08 19:59:31,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {32669#true} is VALID [2020-07-08 19:59:31,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {32669#true} is VALID [2020-07-08 19:59:31,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {32669#true} is VALID [2020-07-08 19:59:31,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {32669#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {32669#true} is VALID [2020-07-08 19:59:31,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {32669#true} is VALID [2020-07-08 19:59:31,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {32669#true} is VALID [2020-07-08 19:59:31,953 INFO L280 TraceCheckUtils]: 40: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {32669#true} is VALID [2020-07-08 19:59:31,953 INFO L280 TraceCheckUtils]: 41: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {32669#true} is VALID [2020-07-08 19:59:31,954 INFO L280 TraceCheckUtils]: 42: Hoare triple {32669#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {32669#true} is VALID [2020-07-08 19:59:31,954 INFO L280 TraceCheckUtils]: 43: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {32669#true} is VALID [2020-07-08 19:59:31,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {32669#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {32669#true} is VALID [2020-07-08 19:59:31,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {32669#true} is VALID [2020-07-08 19:59:31,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {32669#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {32669#true} is VALID [2020-07-08 19:59:31,955 INFO L280 TraceCheckUtils]: 47: Hoare triple {32669#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {32669#true} is VALID [2020-07-08 19:59:31,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {32669#true} is VALID [2020-07-08 19:59:31,955 INFO L280 TraceCheckUtils]: 49: Hoare triple {32669#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32669#true} is VALID [2020-07-08 19:59:31,955 INFO L280 TraceCheckUtils]: 50: Hoare triple {32669#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {32669#true} is VALID [2020-07-08 19:59:31,955 INFO L280 TraceCheckUtils]: 51: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {32669#true} is VALID [2020-07-08 19:59:31,956 INFO L280 TraceCheckUtils]: 52: Hoare triple {32669#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {32669#true} is VALID [2020-07-08 19:59:31,956 INFO L280 TraceCheckUtils]: 53: Hoare triple {32669#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {32669#true} is VALID [2020-07-08 19:59:31,956 INFO L280 TraceCheckUtils]: 54: Hoare triple {32669#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {32669#true} is VALID [2020-07-08 19:59:31,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {32669#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {32669#true} is VALID [2020-07-08 19:59:31,956 INFO L280 TraceCheckUtils]: 56: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {32669#true} is VALID [2020-07-08 19:59:31,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {32669#true} is VALID [2020-07-08 19:59:31,957 INFO L280 TraceCheckUtils]: 58: Hoare triple {32669#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {32669#true} is VALID [2020-07-08 19:59:31,957 INFO L280 TraceCheckUtils]: 59: Hoare triple {32669#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {32669#true} is VALID [2020-07-08 19:59:31,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {32669#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {32669#true} is VALID [2020-07-08 19:59:31,957 INFO L280 TraceCheckUtils]: 61: Hoare triple {32669#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {32669#true} is VALID [2020-07-08 19:59:31,958 INFO L280 TraceCheckUtils]: 62: Hoare triple {32669#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {32669#true} is VALID [2020-07-08 19:59:31,958 INFO L280 TraceCheckUtils]: 63: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {32669#true} is VALID [2020-07-08 19:59:31,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {32669#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {32669#true} is VALID [2020-07-08 19:59:31,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {32669#true} is VALID [2020-07-08 19:59:31,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {32669#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {32669#true} is VALID [2020-07-08 19:59:31,959 INFO L280 TraceCheckUtils]: 67: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {32669#true} is VALID [2020-07-08 19:59:31,959 INFO L280 TraceCheckUtils]: 68: Hoare triple {32669#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {32669#true} is VALID [2020-07-08 19:59:31,959 INFO L280 TraceCheckUtils]: 69: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {32669#true} is VALID [2020-07-08 19:59:31,959 INFO L280 TraceCheckUtils]: 70: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {32669#true} is VALID [2020-07-08 19:59:31,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {32669#true} ~head~0.base, ~head~0.offset := 0, 0; {32669#true} is VALID [2020-07-08 19:59:31,960 INFO L280 TraceCheckUtils]: 72: Hoare triple {32669#true} ~pumpRunning~0 := 0; {32669#true} is VALID [2020-07-08 19:59:31,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {32669#true} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-08 19:59:31,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {32669#true} ~waterLevel~0 := 1; {32669#true} is VALID [2020-07-08 19:59:31,960 INFO L280 TraceCheckUtils]: 75: Hoare triple {32669#true} ~methaneLevelCritical~0 := 0; {32669#true} is VALID [2020-07-08 19:59:31,960 INFO L280 TraceCheckUtils]: 76: Hoare triple {32669#true} ~cleanupTimeShifts~0 := 4; {32669#true} is VALID [2020-07-08 19:59:31,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:31,961 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32669#true} {32669#true} #900#return; {32669#true} is VALID [2020-07-08 19:59:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:31,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:31,986 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32669#true} {32669#true} #812#return; {32669#true} is VALID [2020-07-08 19:59:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:31,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:31,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32669#true} {32669#true} #814#return; {32669#true} is VALID [2020-07-08 19:59:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~10; {32669#true} is VALID [2020-07-08 19:59:32,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~10 := 1; {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 19:59:32,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:32,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:32,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32669#true} #816#return; {32759#(= |main_#t~ret72| 1)} is VALID [2020-07-08 19:59:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32669#true} {32669#true} #818#return; {32669#true} is VALID [2020-07-08 19:59:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {32837#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32669#true} is VALID [2020-07-08 19:59:32,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~methaneLevelCritical~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,055 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32669#true} {32669#true} #864#return; {32669#true} is VALID [2020-07-08 19:59:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {32838#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,071 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32669#true} {32669#true} #866#return; {32669#true} is VALID [2020-07-08 19:59:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-08 19:59:32,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-08 19:59:32,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 19:59:32,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,216 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 19:59:32,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~5; {32669#true} is VALID [2020-07-08 19:59:32,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} havoc ~tmp~6; {32669#true} is VALID [2020-07-08 19:59:32,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} havoc ~tmp___0~1; {32669#true} is VALID [2020-07-08 19:59:32,217 INFO L263 TraceCheckUtils]: 3: Hoare triple {32669#true} call #t~ret58 := isHighWaterSensorDry(); {32669#true} is VALID [2020-07-08 19:59:32,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-08 19:59:32,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-08 19:59:32,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 19:59:32,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,221 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 19:59:32,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 19:59:32,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:59:32,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:59:32,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {32670#false} is VALID [2020-07-08 19:59:32,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {32670#false} ~tmp___0~1 := 1; {32670#false} is VALID [2020-07-08 19:59:32,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {32670#false} ~retValue_acc~5 := ~tmp___0~1; {32670#false} is VALID [2020-07-08 19:59:32,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {32670#false} #res := ~retValue_acc~5; {32670#false} is VALID [2020-07-08 19:59:32,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-08 19:59:32,227 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32670#false} {32669#true} #854#return; {32670#false} is VALID [2020-07-08 19:59:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-08 19:59:32,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,241 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-08 19:59:32,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,242 INFO L263 TraceCheckUtils]: 1: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-08 19:59:32,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-08 19:59:32,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,243 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-08 19:59:32,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,244 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,244 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,245 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-08 19:59:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-08 19:59:32,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32669#true} is VALID [2020-07-08 19:59:32,250 INFO L263 TraceCheckUtils]: 1: Hoare triple {32669#true} call #t~ret40 := isMethaneAlarm(); {32669#true} is VALID [2020-07-08 19:59:32,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-08 19:59:32,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-08 19:59:32,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,251 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-08 19:59:32,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,252 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-08 19:59:32,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {32669#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {32669#true} ~tmp~5 := #t~ret40; {32669#true} is VALID [2020-07-08 19:59:32,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {32669#true} havoc #t~ret40; {32669#true} is VALID [2020-07-08 19:59:32,253 INFO L280 TraceCheckUtils]: 18: Hoare triple {32669#true} assume !(0 != ~tmp~5); {32669#true} is VALID [2020-07-08 19:59:32,255 INFO L263 TraceCheckUtils]: 19: Hoare triple {32669#true} call activatePump__wrappee__highWaterSensor(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:32,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,255 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-08 19:59:32,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,256 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32669#true} {32670#false} #856#return; {32670#false} is VALID [2020-07-08 19:59:32,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32669#true} is VALID [2020-07-08 19:59:32,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} assume 0 == ~pumpRunning~0; {32669#true} is VALID [2020-07-08 19:59:32,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {32669#true} call #t~ret39 := isHighWaterLevel(); {32669#true} is VALID [2020-07-08 19:59:32,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} havoc ~retValue_acc~5; {32669#true} is VALID [2020-07-08 19:59:32,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} havoc ~tmp~6; {32669#true} is VALID [2020-07-08 19:59:32,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} havoc ~tmp___0~1; {32669#true} is VALID [2020-07-08 19:59:32,257 INFO L263 TraceCheckUtils]: 6: Hoare triple {32669#true} call #t~ret58 := isHighWaterSensorDry(); {32669#true} is VALID [2020-07-08 19:59:32,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-08 19:59:32,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-08 19:59:32,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 19:59:32,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,260 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 19:59:32,261 INFO L280 TraceCheckUtils]: 13: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 19:59:32,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:59:32,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:59:32,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {32670#false} is VALID [2020-07-08 19:59:32,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {32670#false} ~tmp___0~1 := 1; {32670#false} is VALID [2020-07-08 19:59:32,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {32670#false} ~retValue_acc~5 := ~tmp___0~1; {32670#false} is VALID [2020-07-08 19:59:32,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {32670#false} #res := ~retValue_acc~5; {32670#false} is VALID [2020-07-08 19:59:32,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-08 19:59:32,264 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32670#false} {32669#true} #854#return; {32670#false} is VALID [2020-07-08 19:59:32,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {32670#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {32670#false} is VALID [2020-07-08 19:59:32,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {32670#false} ~tmp~4 := #t~ret39; {32670#false} is VALID [2020-07-08 19:59:32,265 INFO L280 TraceCheckUtils]: 24: Hoare triple {32670#false} havoc #t~ret39; {32670#false} is VALID [2020-07-08 19:59:32,265 INFO L280 TraceCheckUtils]: 25: Hoare triple {32670#false} assume 0 != ~tmp~4; {32670#false} is VALID [2020-07-08 19:59:32,265 INFO L263 TraceCheckUtils]: 26: Hoare triple {32670#false} call activatePump(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:32,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32669#true} is VALID [2020-07-08 19:59:32,266 INFO L263 TraceCheckUtils]: 28: Hoare triple {32669#true} call #t~ret40 := isMethaneAlarm(); {32669#true} is VALID [2020-07-08 19:59:32,266 INFO L280 TraceCheckUtils]: 29: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,266 INFO L263 TraceCheckUtils]: 30: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-08 19:59:32,267 INFO L280 TraceCheckUtils]: 31: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,267 INFO L280 TraceCheckUtils]: 32: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-08 19:59:32,267 INFO L280 TraceCheckUtils]: 33: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,267 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-08 19:59:32,268 INFO L280 TraceCheckUtils]: 36: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,268 INFO L280 TraceCheckUtils]: 37: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,268 INFO L280 TraceCheckUtils]: 39: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,268 INFO L280 TraceCheckUtils]: 40: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,268 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-08 19:59:32,269 INFO L280 TraceCheckUtils]: 42: Hoare triple {32669#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,269 INFO L280 TraceCheckUtils]: 43: Hoare triple {32669#true} ~tmp~5 := #t~ret40; {32669#true} is VALID [2020-07-08 19:59:32,269 INFO L280 TraceCheckUtils]: 44: Hoare triple {32669#true} havoc #t~ret40; {32669#true} is VALID [2020-07-08 19:59:32,269 INFO L280 TraceCheckUtils]: 45: Hoare triple {32669#true} assume !(0 != ~tmp~5); {32669#true} is VALID [2020-07-08 19:59:32,271 INFO L263 TraceCheckUtils]: 46: Hoare triple {32669#true} call activatePump__wrappee__highWaterSensor(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:32,271 INFO L280 TraceCheckUtils]: 47: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,271 INFO L280 TraceCheckUtils]: 48: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,272 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-08 19:59:32,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,272 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32669#true} {32670#false} #856#return; {32670#false} is VALID [2020-07-08 19:59:32,273 INFO L280 TraceCheckUtils]: 52: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-08 19:59:32,273 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {32670#false} {32669#true} #882#return; {32670#false} is VALID [2020-07-08 19:59:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-08 19:59:32,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32669#true} {32670#false} #904#return; {32670#false} is VALID [2020-07-08 19:59:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:32,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {32669#true} havoc ~retValue_acc~4; {32669#true} is VALID [2020-07-08 19:59:32,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {32669#true} ~retValue_acc~4 := ~pumpRunning~0; {32669#true} is VALID [2020-07-08 19:59:32,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #res := ~retValue_acc~4; {32669#true} is VALID [2020-07-08 19:59:32,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,286 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32669#true} {32670#false} #906#return; {32670#false} is VALID [2020-07-08 19:59:32,293 INFO L263 TraceCheckUtils]: 0: Hoare triple {32669#true} call ULTIMATE.init(); {32834#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:59:32,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {32834#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32669#true} is VALID [2020-07-08 19:59:32,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {32669#true} #valid := #valid[0 := 0]; {32669#true} is VALID [2020-07-08 19:59:32,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {32669#true} assume 0 < #StackHeapBarrier; {32669#true} is VALID [2020-07-08 19:59:32,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {32669#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {32669#true} is VALID [2020-07-08 19:59:32,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {32669#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {32669#true} is VALID [2020-07-08 19:59:32,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {32669#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {32669#true} is VALID [2020-07-08 19:59:32,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {32669#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {32669#true} is VALID [2020-07-08 19:59:32,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {32669#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {32669#true} is VALID [2020-07-08 19:59:32,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {32669#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {32669#true} is VALID [2020-07-08 19:59:32,296 INFO L280 TraceCheckUtils]: 10: Hoare triple {32669#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {32669#true} is VALID [2020-07-08 19:59:32,296 INFO L280 TraceCheckUtils]: 11: Hoare triple {32669#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {32669#true} is VALID [2020-07-08 19:59:32,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {32669#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {32669#true} is VALID [2020-07-08 19:59:32,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {32669#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {32669#true} is VALID [2020-07-08 19:59:32,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {32669#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {32669#true} is VALID [2020-07-08 19:59:32,297 INFO L280 TraceCheckUtils]: 15: Hoare triple {32669#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {32669#true} is VALID [2020-07-08 19:59:32,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {32669#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {32669#true} is VALID [2020-07-08 19:59:32,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {32669#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {32669#true} is VALID [2020-07-08 19:59:32,298 INFO L280 TraceCheckUtils]: 18: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {32669#true} is VALID [2020-07-08 19:59:32,299 INFO L280 TraceCheckUtils]: 19: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {32669#true} is VALID [2020-07-08 19:59:32,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {32669#true} is VALID [2020-07-08 19:59:32,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {32669#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {32669#true} is VALID [2020-07-08 19:59:32,299 INFO L280 TraceCheckUtils]: 22: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {32669#true} is VALID [2020-07-08 19:59:32,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {32669#true} is VALID [2020-07-08 19:59:32,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {32669#true} is VALID [2020-07-08 19:59:32,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {32669#true} is VALID [2020-07-08 19:59:32,300 INFO L280 TraceCheckUtils]: 26: Hoare triple {32669#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {32669#true} is VALID [2020-07-08 19:59:32,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {32669#true} is VALID [2020-07-08 19:59:32,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {32669#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {32669#true} is VALID [2020-07-08 19:59:32,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {32669#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {32669#true} is VALID [2020-07-08 19:59:32,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {32669#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {32669#true} is VALID [2020-07-08 19:59:32,302 INFO L280 TraceCheckUtils]: 31: Hoare triple {32669#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {32669#true} is VALID [2020-07-08 19:59:32,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {32669#true} is VALID [2020-07-08 19:59:32,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {32669#true} is VALID [2020-07-08 19:59:32,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {32669#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {32669#true} is VALID [2020-07-08 19:59:32,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {32669#true} is VALID [2020-07-08 19:59:32,303 INFO L280 TraceCheckUtils]: 36: Hoare triple {32669#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {32669#true} is VALID [2020-07-08 19:59:32,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {32669#true} is VALID [2020-07-08 19:59:32,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {32669#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {32669#true} is VALID [2020-07-08 19:59:32,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {32669#true} is VALID [2020-07-08 19:59:32,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {32669#true} is VALID [2020-07-08 19:59:32,304 INFO L280 TraceCheckUtils]: 41: Hoare triple {32669#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {32669#true} is VALID [2020-07-08 19:59:32,304 INFO L280 TraceCheckUtils]: 42: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {32669#true} is VALID [2020-07-08 19:59:32,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {32669#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {32669#true} is VALID [2020-07-08 19:59:32,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {32669#true} is VALID [2020-07-08 19:59:32,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {32669#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {32669#true} is VALID [2020-07-08 19:59:32,305 INFO L280 TraceCheckUtils]: 46: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {32669#true} is VALID [2020-07-08 19:59:32,305 INFO L280 TraceCheckUtils]: 47: Hoare triple {32669#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {32669#true} is VALID [2020-07-08 19:59:32,305 INFO L280 TraceCheckUtils]: 48: Hoare triple {32669#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {32669#true} is VALID [2020-07-08 19:59:32,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {32669#true} is VALID [2020-07-08 19:59:32,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {32669#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32669#true} is VALID [2020-07-08 19:59:32,306 INFO L280 TraceCheckUtils]: 51: Hoare triple {32669#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {32669#true} is VALID [2020-07-08 19:59:32,306 INFO L280 TraceCheckUtils]: 52: Hoare triple {32669#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {32669#true} is VALID [2020-07-08 19:59:32,306 INFO L280 TraceCheckUtils]: 53: Hoare triple {32669#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {32669#true} is VALID [2020-07-08 19:59:32,306 INFO L280 TraceCheckUtils]: 54: Hoare triple {32669#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {32669#true} is VALID [2020-07-08 19:59:32,307 INFO L280 TraceCheckUtils]: 55: Hoare triple {32669#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {32669#true} is VALID [2020-07-08 19:59:32,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {32669#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {32669#true} is VALID [2020-07-08 19:59:32,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {32669#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {32669#true} is VALID [2020-07-08 19:59:32,307 INFO L280 TraceCheckUtils]: 58: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {32669#true} is VALID [2020-07-08 19:59:32,307 INFO L280 TraceCheckUtils]: 59: Hoare triple {32669#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {32669#true} is VALID [2020-07-08 19:59:32,308 INFO L280 TraceCheckUtils]: 60: Hoare triple {32669#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {32669#true} is VALID [2020-07-08 19:59:32,308 INFO L280 TraceCheckUtils]: 61: Hoare triple {32669#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {32669#true} is VALID [2020-07-08 19:59:32,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {32669#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {32669#true} is VALID [2020-07-08 19:59:32,308 INFO L280 TraceCheckUtils]: 63: Hoare triple {32669#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {32669#true} is VALID [2020-07-08 19:59:32,308 INFO L280 TraceCheckUtils]: 64: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {32669#true} is VALID [2020-07-08 19:59:32,309 INFO L280 TraceCheckUtils]: 65: Hoare triple {32669#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {32669#true} is VALID [2020-07-08 19:59:32,309 INFO L280 TraceCheckUtils]: 66: Hoare triple {32669#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {32669#true} is VALID [2020-07-08 19:59:32,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {32669#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {32669#true} is VALID [2020-07-08 19:59:32,309 INFO L280 TraceCheckUtils]: 68: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {32669#true} is VALID [2020-07-08 19:59:32,309 INFO L280 TraceCheckUtils]: 69: Hoare triple {32669#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {32669#true} is VALID [2020-07-08 19:59:32,310 INFO L280 TraceCheckUtils]: 70: Hoare triple {32669#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {32669#true} is VALID [2020-07-08 19:59:32,310 INFO L280 TraceCheckUtils]: 71: Hoare triple {32669#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {32669#true} is VALID [2020-07-08 19:59:32,310 INFO L280 TraceCheckUtils]: 72: Hoare triple {32669#true} ~head~0.base, ~head~0.offset := 0, 0; {32669#true} is VALID [2020-07-08 19:59:32,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {32669#true} ~pumpRunning~0 := 0; {32669#true} is VALID [2020-07-08 19:59:32,310 INFO L280 TraceCheckUtils]: 74: Hoare triple {32669#true} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {32669#true} ~waterLevel~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {32669#true} ~methaneLevelCritical~0 := 0; {32669#true} is VALID [2020-07-08 19:59:32,311 INFO L280 TraceCheckUtils]: 77: Hoare triple {32669#true} ~cleanupTimeShifts~0 := 4; {32669#true} is VALID [2020-07-08 19:59:32,311 INFO L280 TraceCheckUtils]: 78: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,311 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32669#true} {32669#true} #900#return; {32669#true} is VALID [2020-07-08 19:59:32,312 INFO L263 TraceCheckUtils]: 80: Hoare triple {32669#true} call #t~ret73 := main(); {32669#true} is VALID [2020-07-08 19:59:32,312 INFO L280 TraceCheckUtils]: 81: Hoare triple {32669#true} havoc ~retValue_acc~11; {32669#true} is VALID [2020-07-08 19:59:32,312 INFO L280 TraceCheckUtils]: 82: Hoare triple {32669#true} havoc ~tmp~8; {32669#true} is VALID [2020-07-08 19:59:32,312 INFO L263 TraceCheckUtils]: 83: Hoare triple {32669#true} call select_helpers(); {32669#true} is VALID [2020-07-08 19:59:32,313 INFO L280 TraceCheckUtils]: 84: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,313 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32669#true} {32669#true} #812#return; {32669#true} is VALID [2020-07-08 19:59:32,313 INFO L263 TraceCheckUtils]: 86: Hoare triple {32669#true} call select_features(); {32669#true} is VALID [2020-07-08 19:59:32,314 INFO L280 TraceCheckUtils]: 87: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,314 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32669#true} {32669#true} #814#return; {32669#true} is VALID [2020-07-08 19:59:32,314 INFO L263 TraceCheckUtils]: 89: Hoare triple {32669#true} call #t~ret72 := valid_product(); {32669#true} is VALID [2020-07-08 19:59:32,314 INFO L280 TraceCheckUtils]: 90: Hoare triple {32669#true} havoc ~retValue_acc~10; {32669#true} is VALID [2020-07-08 19:59:32,318 INFO L280 TraceCheckUtils]: 91: Hoare triple {32669#true} ~retValue_acc~10 := 1; {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 19:59:32,319 INFO L280 TraceCheckUtils]: 92: Hoare triple {32835#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:32,320 INFO L280 TraceCheckUtils]: 93: Hoare triple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:32,321 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32836#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32669#true} #816#return; {32759#(= |main_#t~ret72| 1)} is VALID [2020-07-08 19:59:32,321 INFO L280 TraceCheckUtils]: 95: Hoare triple {32759#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {32759#(= |main_#t~ret72| 1)} is VALID [2020-07-08 19:59:32,322 INFO L280 TraceCheckUtils]: 96: Hoare triple {32759#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {32760#(= 1 main_~tmp~8)} is VALID [2020-07-08 19:59:32,322 INFO L280 TraceCheckUtils]: 97: Hoare triple {32760#(= 1 main_~tmp~8)} havoc #t~ret72; {32760#(= 1 main_~tmp~8)} is VALID [2020-07-08 19:59:32,322 INFO L280 TraceCheckUtils]: 98: Hoare triple {32760#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {32669#true} is VALID [2020-07-08 19:59:32,323 INFO L263 TraceCheckUtils]: 99: Hoare triple {32669#true} call setup(); {32669#true} is VALID [2020-07-08 19:59:32,323 INFO L280 TraceCheckUtils]: 100: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,323 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32669#true} {32669#true} #818#return; {32669#true} is VALID [2020-07-08 19:59:32,323 INFO L263 TraceCheckUtils]: 102: Hoare triple {32669#true} call runTest(); {32669#true} is VALID [2020-07-08 19:59:32,323 INFO L263 TraceCheckUtils]: 103: Hoare triple {32669#true} call test(); {32669#true} is VALID [2020-07-08 19:59:32,324 INFO L280 TraceCheckUtils]: 104: Hoare triple {32669#true} havoc ~splverifierCounter~0; {32669#true} is VALID [2020-07-08 19:59:32,324 INFO L280 TraceCheckUtils]: 105: Hoare triple {32669#true} havoc ~tmp~3; {32669#true} is VALID [2020-07-08 19:59:32,324 INFO L280 TraceCheckUtils]: 106: Hoare triple {32669#true} havoc ~tmp___0~0; {32669#true} is VALID [2020-07-08 19:59:32,324 INFO L280 TraceCheckUtils]: 107: Hoare triple {32669#true} havoc ~tmp___1~0; {32669#true} is VALID [2020-07-08 19:59:32,324 INFO L280 TraceCheckUtils]: 108: Hoare triple {32669#true} havoc ~tmp___2~0; {32669#true} is VALID [2020-07-08 19:59:32,325 INFO L280 TraceCheckUtils]: 109: Hoare triple {32669#true} ~splverifierCounter~0 := 0; {32669#true} is VALID [2020-07-08 19:59:32,325 INFO L280 TraceCheckUtils]: 110: Hoare triple {32669#true} assume !false; {32669#true} is VALID [2020-07-08 19:59:32,325 INFO L280 TraceCheckUtils]: 111: Hoare triple {32669#true} assume ~splverifierCounter~0 < 4; {32669#true} is VALID [2020-07-08 19:59:32,325 INFO L280 TraceCheckUtils]: 112: Hoare triple {32669#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,325 INFO L280 TraceCheckUtils]: 113: Hoare triple {32669#true} ~tmp~3 := #t~nondet35; {32669#true} is VALID [2020-07-08 19:59:32,325 INFO L280 TraceCheckUtils]: 114: Hoare triple {32669#true} havoc #t~nondet35; {32669#true} is VALID [2020-07-08 19:59:32,326 INFO L280 TraceCheckUtils]: 115: Hoare triple {32669#true} assume !(0 != ~tmp~3); {32669#true} is VALID [2020-07-08 19:59:32,326 INFO L280 TraceCheckUtils]: 116: Hoare triple {32669#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,326 INFO L280 TraceCheckUtils]: 117: Hoare triple {32669#true} ~tmp___0~0 := #t~nondet36; {32669#true} is VALID [2020-07-08 19:59:32,326 INFO L280 TraceCheckUtils]: 118: Hoare triple {32669#true} havoc #t~nondet36; {32669#true} is VALID [2020-07-08 19:59:32,326 INFO L280 TraceCheckUtils]: 119: Hoare triple {32669#true} assume 0 != ~tmp___0~0; {32669#true} is VALID [2020-07-08 19:59:32,327 INFO L263 TraceCheckUtils]: 120: Hoare triple {32669#true} call changeMethaneLevel(); {32837#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:59:32,327 INFO L280 TraceCheckUtils]: 121: Hoare triple {32837#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32669#true} is VALID [2020-07-08 19:59:32,327 INFO L280 TraceCheckUtils]: 122: Hoare triple {32669#true} ~methaneLevelCritical~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,328 INFO L280 TraceCheckUtils]: 123: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,328 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {32669#true} {32669#true} #864#return; {32669#true} is VALID [2020-07-08 19:59:32,328 INFO L280 TraceCheckUtils]: 125: Hoare triple {32669#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {32669#true} ~tmp___2~0 := #t~nondet37; {32669#true} is VALID [2020-07-08 19:59:32,328 INFO L280 TraceCheckUtils]: 127: Hoare triple {32669#true} havoc #t~nondet37; {32669#true} is VALID [2020-07-08 19:59:32,329 INFO L280 TraceCheckUtils]: 128: Hoare triple {32669#true} assume 0 != ~tmp___2~0; {32669#true} is VALID [2020-07-08 19:59:32,330 INFO L263 TraceCheckUtils]: 129: Hoare triple {32669#true} call startSystem(); {32838#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 19:59:32,330 INFO L280 TraceCheckUtils]: 130: Hoare triple {32838#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,330 INFO L280 TraceCheckUtils]: 131: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,330 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {32669#true} {32669#true} #866#return; {32669#true} is VALID [2020-07-08 19:59:32,331 INFO L263 TraceCheckUtils]: 133: Hoare triple {32669#true} call timeShift(); {32669#true} is VALID [2020-07-08 19:59:32,331 INFO L280 TraceCheckUtils]: 134: Hoare triple {32669#true} assume !(0 != ~pumpRunning~0); {32669#true} is VALID [2020-07-08 19:59:32,331 INFO L280 TraceCheckUtils]: 135: Hoare triple {32669#true} assume 0 != ~systemActive~0; {32669#true} is VALID [2020-07-08 19:59:32,333 INFO L263 TraceCheckUtils]: 136: Hoare triple {32669#true} call processEnvironment(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:32,333 INFO L280 TraceCheckUtils]: 137: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32669#true} is VALID [2020-07-08 19:59:32,333 INFO L280 TraceCheckUtils]: 138: Hoare triple {32669#true} assume 0 == ~pumpRunning~0; {32669#true} is VALID [2020-07-08 19:59:32,334 INFO L263 TraceCheckUtils]: 139: Hoare triple {32669#true} call #t~ret39 := isHighWaterLevel(); {32669#true} is VALID [2020-07-08 19:59:32,334 INFO L280 TraceCheckUtils]: 140: Hoare triple {32669#true} havoc ~retValue_acc~5; {32669#true} is VALID [2020-07-08 19:59:32,334 INFO L280 TraceCheckUtils]: 141: Hoare triple {32669#true} havoc ~tmp~6; {32669#true} is VALID [2020-07-08 19:59:32,334 INFO L280 TraceCheckUtils]: 142: Hoare triple {32669#true} havoc ~tmp___0~1; {32669#true} is VALID [2020-07-08 19:59:32,335 INFO L263 TraceCheckUtils]: 143: Hoare triple {32669#true} call #t~ret58 := isHighWaterSensorDry(); {32669#true} is VALID [2020-07-08 19:59:32,335 INFO L280 TraceCheckUtils]: 144: Hoare triple {32669#true} havoc ~retValue_acc~8; {32669#true} is VALID [2020-07-08 19:59:32,335 INFO L280 TraceCheckUtils]: 145: Hoare triple {32669#true} assume ~waterLevel~0 < 2; {32669#true} is VALID [2020-07-08 19:59:32,336 INFO L280 TraceCheckUtils]: 146: Hoare triple {32669#true} ~retValue_acc~8 := 1; {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 19:59:32,337 INFO L280 TraceCheckUtils]: 147: Hoare triple {32892#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,338 INFO L280 TraceCheckUtils]: 148: Hoare triple {32893#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32893#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:59:32,339 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {32893#(<= 1 |isHighWaterSensorDry_#res|)} {32669#true} #878#return; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 19:59:32,340 INFO L280 TraceCheckUtils]: 150: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 19:59:32,340 INFO L280 TraceCheckUtils]: 151: Hoare triple {32890#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:59:32,341 INFO L280 TraceCheckUtils]: 152: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {32891#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:59:32,342 INFO L280 TraceCheckUtils]: 153: Hoare triple {32891#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {32670#false} is VALID [2020-07-08 19:59:32,342 INFO L280 TraceCheckUtils]: 154: Hoare triple {32670#false} ~tmp___0~1 := 1; {32670#false} is VALID [2020-07-08 19:59:32,343 INFO L280 TraceCheckUtils]: 155: Hoare triple {32670#false} ~retValue_acc~5 := ~tmp___0~1; {32670#false} is VALID [2020-07-08 19:59:32,343 INFO L280 TraceCheckUtils]: 156: Hoare triple {32670#false} #res := ~retValue_acc~5; {32670#false} is VALID [2020-07-08 19:59:32,343 INFO L280 TraceCheckUtils]: 157: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-08 19:59:32,343 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {32670#false} {32669#true} #854#return; {32670#false} is VALID [2020-07-08 19:59:32,344 INFO L280 TraceCheckUtils]: 159: Hoare triple {32670#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {32670#false} is VALID [2020-07-08 19:59:32,344 INFO L280 TraceCheckUtils]: 160: Hoare triple {32670#false} ~tmp~4 := #t~ret39; {32670#false} is VALID [2020-07-08 19:59:32,344 INFO L280 TraceCheckUtils]: 161: Hoare triple {32670#false} havoc #t~ret39; {32670#false} is VALID [2020-07-08 19:59:32,345 INFO L280 TraceCheckUtils]: 162: Hoare triple {32670#false} assume 0 != ~tmp~4; {32670#false} is VALID [2020-07-08 19:59:32,345 INFO L263 TraceCheckUtils]: 163: Hoare triple {32670#false} call activatePump(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:32,345 INFO L280 TraceCheckUtils]: 164: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32669#true} is VALID [2020-07-08 19:59:32,346 INFO L263 TraceCheckUtils]: 165: Hoare triple {32669#true} call #t~ret40 := isMethaneAlarm(); {32669#true} is VALID [2020-07-08 19:59:32,346 INFO L280 TraceCheckUtils]: 166: Hoare triple {32669#true} havoc ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,346 INFO L263 TraceCheckUtils]: 167: Hoare triple {32669#true} call #t~ret41 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-08 19:59:32,346 INFO L280 TraceCheckUtils]: 168: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,347 INFO L280 TraceCheckUtils]: 169: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-08 19:59:32,347 INFO L280 TraceCheckUtils]: 170: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,347 INFO L280 TraceCheckUtils]: 171: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,348 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {32669#true} {32669#true} #894#return; {32669#true} is VALID [2020-07-08 19:59:32,348 INFO L280 TraceCheckUtils]: 173: Hoare triple {32669#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,348 INFO L280 TraceCheckUtils]: 174: Hoare triple {32669#true} ~retValue_acc~3 := #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,348 INFO L280 TraceCheckUtils]: 175: Hoare triple {32669#true} havoc #t~ret41; {32669#true} is VALID [2020-07-08 19:59:32,349 INFO L280 TraceCheckUtils]: 176: Hoare triple {32669#true} #res := ~retValue_acc~3; {32669#true} is VALID [2020-07-08 19:59:32,349 INFO L280 TraceCheckUtils]: 177: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,349 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32669#true} {32669#true} #874#return; {32669#true} is VALID [2020-07-08 19:59:32,350 INFO L280 TraceCheckUtils]: 179: Hoare triple {32669#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {32669#true} is VALID [2020-07-08 19:59:32,350 INFO L280 TraceCheckUtils]: 180: Hoare triple {32669#true} ~tmp~5 := #t~ret40; {32669#true} is VALID [2020-07-08 19:59:32,350 INFO L280 TraceCheckUtils]: 181: Hoare triple {32669#true} havoc #t~ret40; {32669#true} is VALID [2020-07-08 19:59:32,350 INFO L280 TraceCheckUtils]: 182: Hoare triple {32669#true} assume !(0 != ~tmp~5); {32669#true} is VALID [2020-07-08 19:59:32,352 INFO L263 TraceCheckUtils]: 183: Hoare triple {32669#true} call activatePump__wrappee__highWaterSensor(); {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:32,352 INFO L280 TraceCheckUtils]: 184: Hoare triple {32839#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32669#true} is VALID [2020-07-08 19:59:32,352 INFO L280 TraceCheckUtils]: 185: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,353 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {32669#true} {32669#true} #876#return; {32669#true} is VALID [2020-07-08 19:59:32,353 INFO L280 TraceCheckUtils]: 187: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,353 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {32669#true} {32670#false} #856#return; {32670#false} is VALID [2020-07-08 19:59:32,353 INFO L280 TraceCheckUtils]: 189: Hoare triple {32670#false} assume true; {32670#false} is VALID [2020-07-08 19:59:32,354 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {32670#false} {32669#true} #882#return; {32670#false} is VALID [2020-07-08 19:59:32,354 INFO L263 TraceCheckUtils]: 191: Hoare triple {32670#false} call __utac_acc__Specification1_spec__1(); {32670#false} is VALID [2020-07-08 19:59:32,354 INFO L280 TraceCheckUtils]: 192: Hoare triple {32670#false} havoc ~tmp~7; {32670#false} is VALID [2020-07-08 19:59:32,355 INFO L280 TraceCheckUtils]: 193: Hoare triple {32670#false} havoc ~tmp___0~2; {32670#false} is VALID [2020-07-08 19:59:32,355 INFO L263 TraceCheckUtils]: 194: Hoare triple {32670#false} call #t~ret69 := isMethaneLevelCritical(); {32669#true} is VALID [2020-07-08 19:59:32,355 INFO L280 TraceCheckUtils]: 195: Hoare triple {32669#true} havoc ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,355 INFO L280 TraceCheckUtils]: 196: Hoare triple {32669#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {32669#true} is VALID [2020-07-08 19:59:32,356 INFO L280 TraceCheckUtils]: 197: Hoare triple {32669#true} #res := ~retValue_acc~6; {32669#true} is VALID [2020-07-08 19:59:32,356 INFO L280 TraceCheckUtils]: 198: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,356 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {32669#true} {32670#false} #904#return; {32670#false} is VALID [2020-07-08 19:59:32,356 INFO L280 TraceCheckUtils]: 200: Hoare triple {32670#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {32670#false} is VALID [2020-07-08 19:59:32,357 INFO L280 TraceCheckUtils]: 201: Hoare triple {32670#false} ~tmp~7 := #t~ret69; {32670#false} is VALID [2020-07-08 19:59:32,357 INFO L280 TraceCheckUtils]: 202: Hoare triple {32670#false} havoc #t~ret69; {32670#false} is VALID [2020-07-08 19:59:32,357 INFO L280 TraceCheckUtils]: 203: Hoare triple {32670#false} assume 0 != ~tmp~7; {32670#false} is VALID [2020-07-08 19:59:32,358 INFO L263 TraceCheckUtils]: 204: Hoare triple {32670#false} call #t~ret70 := isPumpRunning(); {32669#true} is VALID [2020-07-08 19:59:32,358 INFO L280 TraceCheckUtils]: 205: Hoare triple {32669#true} havoc ~retValue_acc~4; {32669#true} is VALID [2020-07-08 19:59:32,358 INFO L280 TraceCheckUtils]: 206: Hoare triple {32669#true} ~retValue_acc~4 := ~pumpRunning~0; {32669#true} is VALID [2020-07-08 19:59:32,358 INFO L280 TraceCheckUtils]: 207: Hoare triple {32669#true} #res := ~retValue_acc~4; {32669#true} is VALID [2020-07-08 19:59:32,359 INFO L280 TraceCheckUtils]: 208: Hoare triple {32669#true} assume true; {32669#true} is VALID [2020-07-08 19:59:32,359 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {32669#true} {32670#false} #906#return; {32670#false} is VALID [2020-07-08 19:59:32,359 INFO L280 TraceCheckUtils]: 210: Hoare triple {32670#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32670#false} is VALID [2020-07-08 19:59:32,360 INFO L280 TraceCheckUtils]: 211: Hoare triple {32670#false} ~tmp___0~2 := #t~ret70; {32670#false} is VALID [2020-07-08 19:59:32,360 INFO L280 TraceCheckUtils]: 212: Hoare triple {32670#false} havoc #t~ret70; {32670#false} is VALID [2020-07-08 19:59:32,360 INFO L280 TraceCheckUtils]: 213: Hoare triple {32670#false} assume 0 != ~tmp___0~2; {32670#false} is VALID [2020-07-08 19:59:32,360 INFO L263 TraceCheckUtils]: 214: Hoare triple {32670#false} call __automaton_fail(); {32670#false} is VALID [2020-07-08 19:59:32,360 INFO L280 TraceCheckUtils]: 215: Hoare triple {32670#false} assume !false; {32670#false} is VALID [2020-07-08 19:59:32,420 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 19:59:32,421 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [406681205] [2020-07-08 19:59:32,421 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:59:32,421 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 19:59:32,421 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861483225] [2020-07-08 19:59:32,422 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 216 [2020-07-08 19:59:32,423 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:59:32,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 19:59:32,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:32,619 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 19:59:32,620 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:59:32,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 19:59:32,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 19:59:32,620 INFO L87 Difference]: Start difference. First operand 1051 states and 1195 transitions. Second operand 14 states. [2020-07-08 19:59:35,016 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:59:35,400 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 19:59:35,923 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:59:36,355 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:36,714 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:59:45,065 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:59:45,703 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:46,779 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:59:47,776 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:48,412 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:00:33,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:33,978 INFO L93 Difference]: Finished difference Result 2602 states and 3278 transitions. [2020-07-08 20:00:33,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:00:33,978 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 216 [2020-07-08 20:00:33,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:00:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:00:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 745 transitions. [2020-07-08 20:00:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:00:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 745 transitions. [2020-07-08 20:00:33,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 745 transitions. [2020-07-08 20:00:35,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:35,787 INFO L225 Difference]: With dead ends: 2602 [2020-07-08 20:00:35,787 INFO L226 Difference]: Without dead ends: 1661 [2020-07-08 20:00:35,791 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 20:00:35,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1661 states. [2020-07-08 20:01:00,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1661 to 1075. [2020-07-08 20:01:00,149 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:01:00,149 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1661 states. Second operand 1075 states. [2020-07-08 20:01:00,149 INFO L74 IsIncluded]: Start isIncluded. First operand 1661 states. Second operand 1075 states. [2020-07-08 20:01:00,149 INFO L87 Difference]: Start difference. First operand 1661 states. Second operand 1075 states. [2020-07-08 20:01:00,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:00,252 INFO L93 Difference]: Finished difference Result 1661 states and 2084 transitions. [2020-07-08 20:01:00,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2084 transitions. [2020-07-08 20:01:00,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:00,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:00,256 INFO L74 IsIncluded]: Start isIncluded. First operand 1075 states. Second operand 1661 states. [2020-07-08 20:01:00,257 INFO L87 Difference]: Start difference. First operand 1075 states. Second operand 1661 states. [2020-07-08 20:01:00,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:00,415 INFO L93 Difference]: Finished difference Result 1661 states and 2084 transitions. [2020-07-08 20:01:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2084 transitions. [2020-07-08 20:01:00,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:00,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:00,429 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:01:00,430 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:01:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1075 states. [2020-07-08 20:01:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1219 transitions. [2020-07-08 20:01:00,482 INFO L78 Accepts]: Start accepts. Automaton has 1075 states and 1219 transitions. Word has length 216 [2020-07-08 20:01:00,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:01:00,483 INFO L479 AbstractCegarLoop]: Abstraction has 1075 states and 1219 transitions. [2020-07-08 20:01:00,483 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 20:01:00,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1075 states and 1219 transitions. [2020-07-08 20:01:07,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1219 edges. 1219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1219 transitions. [2020-07-08 20:01:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-07-08 20:01:07,317 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:01:07,317 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] [2020-07-08 20:01:07,317 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:01:07,317 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:01:07,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:01:07,318 INFO L82 PathProgramCache]: Analyzing trace with hash 1898830414, now seen corresponding path program 1 times [2020-07-08 20:01:07,318 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:01:07,318 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2013777817] [2020-07-08 20:01:07,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:01:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,644 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:01:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {43790#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {43626#true} is VALID [2020-07-08 20:01:07,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} #valid := #valid[0 := 0]; {43626#true} is VALID [2020-07-08 20:01:07,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} assume 0 < #StackHeapBarrier; {43626#true} is VALID [2020-07-08 20:01:07,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {43626#true} is VALID [2020-07-08 20:01:07,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {43626#true} is VALID [2020-07-08 20:01:07,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {43626#true} is VALID [2020-07-08 20:01:07,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {43626#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {43626#true} is VALID [2020-07-08 20:01:07,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {43626#true} is VALID [2020-07-08 20:01:07,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {43626#true} is VALID [2020-07-08 20:01:07,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {43626#true} is VALID [2020-07-08 20:01:07,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {43626#true} is VALID [2020-07-08 20:01:07,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {43626#true} is VALID [2020-07-08 20:01:07,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {43626#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {43626#true} is VALID [2020-07-08 20:01:07,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {43626#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {43626#true} is VALID [2020-07-08 20:01:07,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {43626#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {43626#true} is VALID [2020-07-08 20:01:07,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {43626#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {43626#true} is VALID [2020-07-08 20:01:07,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {43626#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {43626#true} is VALID [2020-07-08 20:01:07,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {43626#true} is VALID [2020-07-08 20:01:07,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {43626#true} is VALID [2020-07-08 20:01:07,722 INFO L280 TraceCheckUtils]: 19: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {43626#true} is VALID [2020-07-08 20:01:07,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {43626#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {43626#true} is VALID [2020-07-08 20:01:07,722 INFO L280 TraceCheckUtils]: 21: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {43626#true} is VALID [2020-07-08 20:01:07,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {43626#true} is VALID [2020-07-08 20:01:07,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {43626#true} is VALID [2020-07-08 20:01:07,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {43626#true} is VALID [2020-07-08 20:01:07,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {43626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {43626#true} is VALID [2020-07-08 20:01:07,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {43626#true} is VALID [2020-07-08 20:01:07,723 INFO L280 TraceCheckUtils]: 27: Hoare triple {43626#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {43626#true} is VALID [2020-07-08 20:01:07,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {43626#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {43626#true} is VALID [2020-07-08 20:01:07,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {43626#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {43626#true} is VALID [2020-07-08 20:01:07,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {43626#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {43626#true} is VALID [2020-07-08 20:01:07,724 INFO L280 TraceCheckUtils]: 31: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {43626#true} is VALID [2020-07-08 20:01:07,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {43626#true} is VALID [2020-07-08 20:01:07,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {43626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {43626#true} is VALID [2020-07-08 20:01:07,725 INFO L280 TraceCheckUtils]: 34: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {43626#true} is VALID [2020-07-08 20:01:07,725 INFO L280 TraceCheckUtils]: 35: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {43626#true} is VALID [2020-07-08 20:01:07,725 INFO L280 TraceCheckUtils]: 36: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {43626#true} is VALID [2020-07-08 20:01:07,725 INFO L280 TraceCheckUtils]: 37: Hoare triple {43626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {43626#true} is VALID [2020-07-08 20:01:07,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {43626#true} is VALID [2020-07-08 20:01:07,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {43626#true} is VALID [2020-07-08 20:01:07,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {43626#true} is VALID [2020-07-08 20:01:07,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {43626#true} is VALID [2020-07-08 20:01:07,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {43626#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {43626#true} is VALID [2020-07-08 20:01:07,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {43626#true} is VALID [2020-07-08 20:01:07,726 INFO L280 TraceCheckUtils]: 44: Hoare triple {43626#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {43626#true} is VALID [2020-07-08 20:01:07,727 INFO L280 TraceCheckUtils]: 45: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {43626#true} is VALID [2020-07-08 20:01:07,727 INFO L280 TraceCheckUtils]: 46: Hoare triple {43626#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {43626#true} is VALID [2020-07-08 20:01:07,727 INFO L280 TraceCheckUtils]: 47: Hoare triple {43626#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {43626#true} is VALID [2020-07-08 20:01:07,727 INFO L280 TraceCheckUtils]: 48: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {43626#true} is VALID [2020-07-08 20:01:07,727 INFO L280 TraceCheckUtils]: 49: Hoare triple {43626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43626#true} is VALID [2020-07-08 20:01:07,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {43626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {43626#true} is VALID [2020-07-08 20:01:07,728 INFO L280 TraceCheckUtils]: 51: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {43626#true} is VALID [2020-07-08 20:01:07,728 INFO L280 TraceCheckUtils]: 52: Hoare triple {43626#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {43626#true} is VALID [2020-07-08 20:01:07,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {43626#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {43626#true} is VALID [2020-07-08 20:01:07,728 INFO L280 TraceCheckUtils]: 54: Hoare triple {43626#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {43626#true} is VALID [2020-07-08 20:01:07,728 INFO L280 TraceCheckUtils]: 55: Hoare triple {43626#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {43626#true} is VALID [2020-07-08 20:01:07,729 INFO L280 TraceCheckUtils]: 56: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {43626#true} is VALID [2020-07-08 20:01:07,729 INFO L280 TraceCheckUtils]: 57: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {43626#true} is VALID [2020-07-08 20:01:07,729 INFO L280 TraceCheckUtils]: 58: Hoare triple {43626#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {43626#true} is VALID [2020-07-08 20:01:07,729 INFO L280 TraceCheckUtils]: 59: Hoare triple {43626#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {43626#true} is VALID [2020-07-08 20:01:07,729 INFO L280 TraceCheckUtils]: 60: Hoare triple {43626#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {43626#true} is VALID [2020-07-08 20:01:07,729 INFO L280 TraceCheckUtils]: 61: Hoare triple {43626#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {43626#true} is VALID [2020-07-08 20:01:07,730 INFO L280 TraceCheckUtils]: 62: Hoare triple {43626#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {43626#true} is VALID [2020-07-08 20:01:07,730 INFO L280 TraceCheckUtils]: 63: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {43626#true} is VALID [2020-07-08 20:01:07,730 INFO L280 TraceCheckUtils]: 64: Hoare triple {43626#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {43626#true} is VALID [2020-07-08 20:01:07,730 INFO L280 TraceCheckUtils]: 65: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {43626#true} is VALID [2020-07-08 20:01:07,730 INFO L280 TraceCheckUtils]: 66: Hoare triple {43626#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {43626#true} is VALID [2020-07-08 20:01:07,731 INFO L280 TraceCheckUtils]: 67: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {43626#true} is VALID [2020-07-08 20:01:07,731 INFO L280 TraceCheckUtils]: 68: Hoare triple {43626#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {43626#true} is VALID [2020-07-08 20:01:07,731 INFO L280 TraceCheckUtils]: 69: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {43626#true} is VALID [2020-07-08 20:01:07,731 INFO L280 TraceCheckUtils]: 70: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {43626#true} is VALID [2020-07-08 20:01:07,731 INFO L280 TraceCheckUtils]: 71: Hoare triple {43626#true} ~head~0.base, ~head~0.offset := 0, 0; {43626#true} is VALID [2020-07-08 20:01:07,732 INFO L280 TraceCheckUtils]: 72: Hoare triple {43626#true} ~pumpRunning~0 := 0; {43626#true} is VALID [2020-07-08 20:01:07,732 INFO L280 TraceCheckUtils]: 73: Hoare triple {43626#true} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,733 INFO L280 TraceCheckUtils]: 74: Hoare triple {43626#true} ~waterLevel~0 := 1; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,733 INFO L280 TraceCheckUtils]: 75: Hoare triple {43707#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,734 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,734 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#(= 1 ~waterLevel~0)} assume true; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,735 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43707#(= 1 ~waterLevel~0)} {43626#true} #900#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #812#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #814#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~10; {43626#true} is VALID [2020-07-08 20:01:07,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~10 := 1; {43626#true} is VALID [2020-07-08 20:01:07,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~10; {43626#true} is VALID [2020-07-08 20:01:07,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #816#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #818#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {43791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43626#true} is VALID [2020-07-08 20:01:07,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~methaneLevelCritical~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,768 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #864#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {43792#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,781 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #866#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-08 20:01:07,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,851 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~5; {43626#true} is VALID [2020-07-08 20:01:07,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} havoc ~tmp~6; {43626#true} is VALID [2020-07-08 20:01:07,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} havoc ~tmp___0~1; {43626#true} is VALID [2020-07-08 20:01:07,852 INFO L263 TraceCheckUtils]: 3: Hoare triple {43626#true} call #t~ret58 := isHighWaterSensorDry(); {43626#true} is VALID [2020-07-08 20:01:07,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-08 20:01:07,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,855 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,860 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #854#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-08 20:01:07,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-08 20:01:07,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,873 INFO L263 TraceCheckUtils]: 1: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-08 20:01:07,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-08 20:01:07,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,874 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-08 20:01:07,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-08 20:01:07,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,875 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-08 20:01:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-08 20:01:07,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43626#true} is VALID [2020-07-08 20:01:07,879 INFO L263 TraceCheckUtils]: 1: Hoare triple {43626#true} call #t~ret40 := isMethaneAlarm(); {43626#true} is VALID [2020-07-08 20:01:07,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,879 INFO L263 TraceCheckUtils]: 3: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-08 20:01:07,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-08 20:01:07,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,880 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-08 20:01:07,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-08 20:01:07,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,881 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-08 20:01:07,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {43626#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43626#true} is VALID [2020-07-08 20:01:07,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {43626#true} ~tmp~5 := #t~ret40; {43626#true} is VALID [2020-07-08 20:01:07,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {43626#true} havoc #t~ret40; {43626#true} is VALID [2020-07-08 20:01:07,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {43626#true} assume !(0 != ~tmp~5); {43626#true} is VALID [2020-07-08 20:01:07,882 INFO L263 TraceCheckUtils]: 19: Hoare triple {43626#true} call activatePump__wrappee__highWaterSensor(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:07,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,883 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-08 20:01:07,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,884 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43626#true} {43813#(<= 2 ~waterLevel~0)} #856#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43626#true} is VALID [2020-07-08 20:01:07,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} assume 0 == ~pumpRunning~0; {43626#true} is VALID [2020-07-08 20:01:07,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {43626#true} call #t~ret39 := isHighWaterLevel(); {43626#true} is VALID [2020-07-08 20:01:07,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} havoc ~retValue_acc~5; {43626#true} is VALID [2020-07-08 20:01:07,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} havoc ~tmp~6; {43626#true} is VALID [2020-07-08 20:01:07,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} havoc ~tmp___0~1; {43626#true} is VALID [2020-07-08 20:01:07,886 INFO L263 TraceCheckUtils]: 6: Hoare triple {43626#true} call #t~ret58 := isHighWaterSensorDry(); {43626#true} is VALID [2020-07-08 20:01:07,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-08 20:01:07,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,889 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,893 INFO L280 TraceCheckUtils]: 19: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,894 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #854#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,895 INFO L280 TraceCheckUtils]: 22: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,897 INFO L263 TraceCheckUtils]: 26: Hoare triple {43813#(<= 2 ~waterLevel~0)} call activatePump(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:07,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43626#true} is VALID [2020-07-08 20:01:07,897 INFO L263 TraceCheckUtils]: 28: Hoare triple {43626#true} call #t~ret40 := isMethaneAlarm(); {43626#true} is VALID [2020-07-08 20:01:07,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,898 INFO L263 TraceCheckUtils]: 30: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-08 20:01:07,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-08 20:01:07,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,899 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-08 20:01:07,899 INFO L280 TraceCheckUtils]: 36: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-08 20:01:07,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,900 INFO L280 TraceCheckUtils]: 40: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,900 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-08 20:01:07,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {43626#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43626#true} is VALID [2020-07-08 20:01:07,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {43626#true} ~tmp~5 := #t~ret40; {43626#true} is VALID [2020-07-08 20:01:07,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {43626#true} havoc #t~ret40; {43626#true} is VALID [2020-07-08 20:01:07,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {43626#true} assume !(0 != ~tmp~5); {43626#true} is VALID [2020-07-08 20:01:07,901 INFO L263 TraceCheckUtils]: 46: Hoare triple {43626#true} call activatePump__wrappee__highWaterSensor(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:07,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,902 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-08 20:01:07,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,903 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43626#true} {43813#(<= 2 ~waterLevel~0)} #856#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,903 INFO L280 TraceCheckUtils]: 52: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,904 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43707#(= 1 ~waterLevel~0)} #882#return; {43627#false} is VALID [2020-07-08 20:01:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-08 20:01:07,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43627#false} #904#return; {43627#false} is VALID [2020-07-08 20:01:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:07,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {43626#true} havoc ~retValue_acc~4; {43626#true} is VALID [2020-07-08 20:01:07,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {43626#true} ~retValue_acc~4 := ~pumpRunning~0; {43626#true} is VALID [2020-07-08 20:01:07,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #res := ~retValue_acc~4; {43626#true} is VALID [2020-07-08 20:01:07,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43626#true} {43627#false} #906#return; {43627#false} is VALID [2020-07-08 20:01:07,918 INFO L263 TraceCheckUtils]: 0: Hoare triple {43626#true} call ULTIMATE.init(); {43790#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:01:07,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {43790#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {43626#true} is VALID [2020-07-08 20:01:07,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {43626#true} #valid := #valid[0 := 0]; {43626#true} is VALID [2020-07-08 20:01:07,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {43626#true} assume 0 < #StackHeapBarrier; {43626#true} is VALID [2020-07-08 20:01:07,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {43626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {43626#true} is VALID [2020-07-08 20:01:07,919 INFO L280 TraceCheckUtils]: 5: Hoare triple {43626#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {43626#true} is VALID [2020-07-08 20:01:07,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {43626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {43626#true} is VALID [2020-07-08 20:01:07,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {43626#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {43626#true} is VALID [2020-07-08 20:01:07,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {43626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {43626#true} is VALID [2020-07-08 20:01:07,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {43626#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {43626#true} is VALID [2020-07-08 20:01:07,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {43626#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {43626#true} is VALID [2020-07-08 20:01:07,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {43626#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {43626#true} is VALID [2020-07-08 20:01:07,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {43626#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {43626#true} is VALID [2020-07-08 20:01:07,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {43626#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {43626#true} is VALID [2020-07-08 20:01:07,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {43626#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {43626#true} is VALID [2020-07-08 20:01:07,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {43626#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {43626#true} is VALID [2020-07-08 20:01:07,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {43626#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {43626#true} is VALID [2020-07-08 20:01:07,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {43626#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {43626#true} is VALID [2020-07-08 20:01:07,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {43626#true} is VALID [2020-07-08 20:01:07,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {43626#true} is VALID [2020-07-08 20:01:07,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {43626#true} is VALID [2020-07-08 20:01:07,922 INFO L280 TraceCheckUtils]: 21: Hoare triple {43626#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {43626#true} is VALID [2020-07-08 20:01:07,922 INFO L280 TraceCheckUtils]: 22: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {43626#true} is VALID [2020-07-08 20:01:07,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {43626#true} is VALID [2020-07-08 20:01:07,923 INFO L280 TraceCheckUtils]: 24: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {43626#true} is VALID [2020-07-08 20:01:07,923 INFO L280 TraceCheckUtils]: 25: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {43626#true} is VALID [2020-07-08 20:01:07,923 INFO L280 TraceCheckUtils]: 26: Hoare triple {43626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {43626#true} is VALID [2020-07-08 20:01:07,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {43626#true} is VALID [2020-07-08 20:01:07,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {43626#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {43626#true} is VALID [2020-07-08 20:01:07,924 INFO L280 TraceCheckUtils]: 29: Hoare triple {43626#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {43626#true} is VALID [2020-07-08 20:01:07,924 INFO L280 TraceCheckUtils]: 30: Hoare triple {43626#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {43626#true} is VALID [2020-07-08 20:01:07,924 INFO L280 TraceCheckUtils]: 31: Hoare triple {43626#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {43626#true} is VALID [2020-07-08 20:01:07,924 INFO L280 TraceCheckUtils]: 32: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {43626#true} is VALID [2020-07-08 20:01:07,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {43626#true} is VALID [2020-07-08 20:01:07,925 INFO L280 TraceCheckUtils]: 34: Hoare triple {43626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {43626#true} is VALID [2020-07-08 20:01:07,925 INFO L280 TraceCheckUtils]: 35: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {43626#true} is VALID [2020-07-08 20:01:07,925 INFO L280 TraceCheckUtils]: 36: Hoare triple {43626#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {43626#true} is VALID [2020-07-08 20:01:07,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {43626#true} is VALID [2020-07-08 20:01:07,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {43626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {43626#true} is VALID [2020-07-08 20:01:07,926 INFO L280 TraceCheckUtils]: 39: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {43626#true} is VALID [2020-07-08 20:01:07,926 INFO L280 TraceCheckUtils]: 40: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {43626#true} is VALID [2020-07-08 20:01:07,926 INFO L280 TraceCheckUtils]: 41: Hoare triple {43626#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {43626#true} is VALID [2020-07-08 20:01:07,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {43626#true} is VALID [2020-07-08 20:01:07,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {43626#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {43626#true} is VALID [2020-07-08 20:01:07,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {43626#true} is VALID [2020-07-08 20:01:07,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {43626#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {43626#true} is VALID [2020-07-08 20:01:07,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {43626#true} is VALID [2020-07-08 20:01:07,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {43626#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {43626#true} is VALID [2020-07-08 20:01:07,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {43626#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {43626#true} is VALID [2020-07-08 20:01:07,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {43626#true} is VALID [2020-07-08 20:01:07,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {43626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43626#true} is VALID [2020-07-08 20:01:07,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {43626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {43626#true} is VALID [2020-07-08 20:01:07,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {43626#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {43626#true} is VALID [2020-07-08 20:01:07,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {43626#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {43626#true} is VALID [2020-07-08 20:01:07,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {43626#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {43626#true} is VALID [2020-07-08 20:01:07,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {43626#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {43626#true} is VALID [2020-07-08 20:01:07,928 INFO L280 TraceCheckUtils]: 56: Hoare triple {43626#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {43626#true} is VALID [2020-07-08 20:01:07,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {43626#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {43626#true} is VALID [2020-07-08 20:01:07,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {43626#true} is VALID [2020-07-08 20:01:07,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {43626#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {43626#true} is VALID [2020-07-08 20:01:07,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {43626#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {43626#true} is VALID [2020-07-08 20:01:07,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {43626#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {43626#true} is VALID [2020-07-08 20:01:07,929 INFO L280 TraceCheckUtils]: 62: Hoare triple {43626#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {43626#true} is VALID [2020-07-08 20:01:07,930 INFO L280 TraceCheckUtils]: 63: Hoare triple {43626#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {43626#true} is VALID [2020-07-08 20:01:07,930 INFO L280 TraceCheckUtils]: 64: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {43626#true} is VALID [2020-07-08 20:01:07,930 INFO L280 TraceCheckUtils]: 65: Hoare triple {43626#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {43626#true} is VALID [2020-07-08 20:01:07,930 INFO L280 TraceCheckUtils]: 66: Hoare triple {43626#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {43626#true} is VALID [2020-07-08 20:01:07,930 INFO L280 TraceCheckUtils]: 67: Hoare triple {43626#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {43626#true} is VALID [2020-07-08 20:01:07,930 INFO L280 TraceCheckUtils]: 68: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {43626#true} is VALID [2020-07-08 20:01:07,931 INFO L280 TraceCheckUtils]: 69: Hoare triple {43626#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {43626#true} is VALID [2020-07-08 20:01:07,931 INFO L280 TraceCheckUtils]: 70: Hoare triple {43626#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {43626#true} is VALID [2020-07-08 20:01:07,931 INFO L280 TraceCheckUtils]: 71: Hoare triple {43626#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {43626#true} is VALID [2020-07-08 20:01:07,931 INFO L280 TraceCheckUtils]: 72: Hoare triple {43626#true} ~head~0.base, ~head~0.offset := 0, 0; {43626#true} is VALID [2020-07-08 20:01:07,931 INFO L280 TraceCheckUtils]: 73: Hoare triple {43626#true} ~pumpRunning~0 := 0; {43626#true} is VALID [2020-07-08 20:01:07,932 INFO L280 TraceCheckUtils]: 74: Hoare triple {43626#true} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,932 INFO L280 TraceCheckUtils]: 75: Hoare triple {43626#true} ~waterLevel~0 := 1; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,933 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,933 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,934 INFO L280 TraceCheckUtils]: 78: Hoare triple {43707#(= 1 ~waterLevel~0)} assume true; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,934 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43707#(= 1 ~waterLevel~0)} {43626#true} #900#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,935 INFO L263 TraceCheckUtils]: 80: Hoare triple {43707#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,936 INFO L280 TraceCheckUtils]: 81: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,936 INFO L280 TraceCheckUtils]: 82: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp~8; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,936 INFO L263 TraceCheckUtils]: 83: Hoare triple {43707#(= 1 ~waterLevel~0)} call select_helpers(); {43626#true} is VALID [2020-07-08 20:01:07,936 INFO L280 TraceCheckUtils]: 84: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,937 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #812#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,937 INFO L263 TraceCheckUtils]: 86: Hoare triple {43707#(= 1 ~waterLevel~0)} call select_features(); {43626#true} is VALID [2020-07-08 20:01:07,937 INFO L280 TraceCheckUtils]: 87: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,938 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #814#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,938 INFO L263 TraceCheckUtils]: 89: Hoare triple {43707#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {43626#true} is VALID [2020-07-08 20:01:07,938 INFO L280 TraceCheckUtils]: 90: Hoare triple {43626#true} havoc ~retValue_acc~10; {43626#true} is VALID [2020-07-08 20:01:07,939 INFO L280 TraceCheckUtils]: 91: Hoare triple {43626#true} ~retValue_acc~10 := 1; {43626#true} is VALID [2020-07-08 20:01:07,939 INFO L280 TraceCheckUtils]: 92: Hoare triple {43626#true} #res := ~retValue_acc~10; {43626#true} is VALID [2020-07-08 20:01:07,939 INFO L280 TraceCheckUtils]: 93: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,940 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #816#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,940 INFO L280 TraceCheckUtils]: 95: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,941 INFO L280 TraceCheckUtils]: 96: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,941 INFO L280 TraceCheckUtils]: 97: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~ret72; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,942 INFO L280 TraceCheckUtils]: 98: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,942 INFO L263 TraceCheckUtils]: 99: Hoare triple {43707#(= 1 ~waterLevel~0)} call setup(); {43626#true} is VALID [2020-07-08 20:01:07,942 INFO L280 TraceCheckUtils]: 100: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,943 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #818#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,943 INFO L263 TraceCheckUtils]: 102: Hoare triple {43707#(= 1 ~waterLevel~0)} call runTest(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,944 INFO L263 TraceCheckUtils]: 103: Hoare triple {43707#(= 1 ~waterLevel~0)} call test(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,944 INFO L280 TraceCheckUtils]: 104: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,945 INFO L280 TraceCheckUtils]: 105: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp~3; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,945 INFO L280 TraceCheckUtils]: 106: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,946 INFO L280 TraceCheckUtils]: 107: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,947 INFO L280 TraceCheckUtils]: 108: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,947 INFO L280 TraceCheckUtils]: 109: Hoare triple {43707#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,948 INFO L280 TraceCheckUtils]: 110: Hoare triple {43707#(= 1 ~waterLevel~0)} assume !false; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,948 INFO L280 TraceCheckUtils]: 111: Hoare triple {43707#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,949 INFO L280 TraceCheckUtils]: 112: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,950 INFO L280 TraceCheckUtils]: 114: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~nondet35; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,950 INFO L280 TraceCheckUtils]: 115: Hoare triple {43707#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,951 INFO L280 TraceCheckUtils]: 116: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,951 INFO L280 TraceCheckUtils]: 117: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,952 INFO L280 TraceCheckUtils]: 118: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~nondet36; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,952 INFO L280 TraceCheckUtils]: 119: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,953 INFO L263 TraceCheckUtils]: 120: Hoare triple {43707#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {43791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:01:07,953 INFO L280 TraceCheckUtils]: 121: Hoare triple {43791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43626#true} is VALID [2020-07-08 20:01:07,953 INFO L280 TraceCheckUtils]: 122: Hoare triple {43626#true} ~methaneLevelCritical~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,954 INFO L280 TraceCheckUtils]: 123: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,954 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #864#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,955 INFO L280 TraceCheckUtils]: 125: Hoare triple {43707#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,956 INFO L280 TraceCheckUtils]: 126: Hoare triple {43707#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,956 INFO L280 TraceCheckUtils]: 127: Hoare triple {43707#(= 1 ~waterLevel~0)} havoc #t~nondet37; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,957 INFO L280 TraceCheckUtils]: 128: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,957 INFO L263 TraceCheckUtils]: 129: Hoare triple {43707#(= 1 ~waterLevel~0)} call startSystem(); {43792#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:01:07,958 INFO L280 TraceCheckUtils]: 130: Hoare triple {43792#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,958 INFO L280 TraceCheckUtils]: 131: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,958 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {43626#true} {43707#(= 1 ~waterLevel~0)} #866#return; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,959 INFO L263 TraceCheckUtils]: 133: Hoare triple {43707#(= 1 ~waterLevel~0)} call timeShift(); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,959 INFO L280 TraceCheckUtils]: 134: Hoare triple {43707#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,960 INFO L280 TraceCheckUtils]: 135: Hoare triple {43707#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {43707#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,961 INFO L263 TraceCheckUtils]: 136: Hoare triple {43707#(= 1 ~waterLevel~0)} call processEnvironment(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:07,961 INFO L280 TraceCheckUtils]: 137: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43626#true} is VALID [2020-07-08 20:01:07,961 INFO L280 TraceCheckUtils]: 138: Hoare triple {43626#true} assume 0 == ~pumpRunning~0; {43626#true} is VALID [2020-07-08 20:01:07,961 INFO L263 TraceCheckUtils]: 139: Hoare triple {43626#true} call #t~ret39 := isHighWaterLevel(); {43626#true} is VALID [2020-07-08 20:01:07,961 INFO L280 TraceCheckUtils]: 140: Hoare triple {43626#true} havoc ~retValue_acc~5; {43626#true} is VALID [2020-07-08 20:01:07,962 INFO L280 TraceCheckUtils]: 141: Hoare triple {43626#true} havoc ~tmp~6; {43626#true} is VALID [2020-07-08 20:01:07,962 INFO L280 TraceCheckUtils]: 142: Hoare triple {43626#true} havoc ~tmp___0~1; {43626#true} is VALID [2020-07-08 20:01:07,962 INFO L263 TraceCheckUtils]: 143: Hoare triple {43626#true} call #t~ret58 := isHighWaterSensorDry(); {43626#true} is VALID [2020-07-08 20:01:07,962 INFO L280 TraceCheckUtils]: 144: Hoare triple {43626#true} havoc ~retValue_acc~8; {43626#true} is VALID [2020-07-08 20:01:07,963 INFO L280 TraceCheckUtils]: 145: Hoare triple {43626#true} assume !(~waterLevel~0 < 2); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,963 INFO L280 TraceCheckUtils]: 146: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,964 INFO L280 TraceCheckUtils]: 147: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,964 INFO L280 TraceCheckUtils]: 148: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,965 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #878#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,965 INFO L280 TraceCheckUtils]: 150: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,966 INFO L280 TraceCheckUtils]: 151: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,967 INFO L280 TraceCheckUtils]: 152: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret58; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,967 INFO L280 TraceCheckUtils]: 153: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,968 INFO L280 TraceCheckUtils]: 154: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,968 INFO L280 TraceCheckUtils]: 155: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,969 INFO L280 TraceCheckUtils]: 156: Hoare triple {43813#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,969 INFO L280 TraceCheckUtils]: 157: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,970 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43626#true} #854#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,971 INFO L280 TraceCheckUtils]: 159: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,971 INFO L280 TraceCheckUtils]: 160: Hoare triple {43813#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,972 INFO L280 TraceCheckUtils]: 161: Hoare triple {43813#(<= 2 ~waterLevel~0)} havoc #t~ret39; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,972 INFO L280 TraceCheckUtils]: 162: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,973 INFO L263 TraceCheckUtils]: 163: Hoare triple {43813#(<= 2 ~waterLevel~0)} call activatePump(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:07,973 INFO L280 TraceCheckUtils]: 164: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43626#true} is VALID [2020-07-08 20:01:07,973 INFO L263 TraceCheckUtils]: 165: Hoare triple {43626#true} call #t~ret40 := isMethaneAlarm(); {43626#true} is VALID [2020-07-08 20:01:07,973 INFO L280 TraceCheckUtils]: 166: Hoare triple {43626#true} havoc ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,973 INFO L263 TraceCheckUtils]: 167: Hoare triple {43626#true} call #t~ret41 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-08 20:01:07,974 INFO L280 TraceCheckUtils]: 168: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,974 INFO L280 TraceCheckUtils]: 169: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-08 20:01:07,974 INFO L280 TraceCheckUtils]: 170: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,974 INFO L280 TraceCheckUtils]: 171: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,974 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {43626#true} {43626#true} #894#return; {43626#true} is VALID [2020-07-08 20:01:07,974 INFO L280 TraceCheckUtils]: 173: Hoare triple {43626#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {43626#true} is VALID [2020-07-08 20:01:07,975 INFO L280 TraceCheckUtils]: 174: Hoare triple {43626#true} ~retValue_acc~3 := #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,975 INFO L280 TraceCheckUtils]: 175: Hoare triple {43626#true} havoc #t~ret41; {43626#true} is VALID [2020-07-08 20:01:07,975 INFO L280 TraceCheckUtils]: 176: Hoare triple {43626#true} #res := ~retValue_acc~3; {43626#true} is VALID [2020-07-08 20:01:07,975 INFO L280 TraceCheckUtils]: 177: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,975 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {43626#true} {43626#true} #874#return; {43626#true} is VALID [2020-07-08 20:01:07,976 INFO L280 TraceCheckUtils]: 179: Hoare triple {43626#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43626#true} is VALID [2020-07-08 20:01:07,976 INFO L280 TraceCheckUtils]: 180: Hoare triple {43626#true} ~tmp~5 := #t~ret40; {43626#true} is VALID [2020-07-08 20:01:07,976 INFO L280 TraceCheckUtils]: 181: Hoare triple {43626#true} havoc #t~ret40; {43626#true} is VALID [2020-07-08 20:01:07,976 INFO L280 TraceCheckUtils]: 182: Hoare triple {43626#true} assume !(0 != ~tmp~5); {43626#true} is VALID [2020-07-08 20:01:07,977 INFO L263 TraceCheckUtils]: 183: Hoare triple {43626#true} call activatePump__wrappee__highWaterSensor(); {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:01:07,977 INFO L280 TraceCheckUtils]: 184: Hoare triple {43793#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43626#true} is VALID [2020-07-08 20:01:07,977 INFO L280 TraceCheckUtils]: 185: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,977 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {43626#true} {43626#true} #876#return; {43626#true} is VALID [2020-07-08 20:01:07,977 INFO L280 TraceCheckUtils]: 187: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,978 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {43626#true} {43813#(<= 2 ~waterLevel~0)} #856#return; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,979 INFO L280 TraceCheckUtils]: 189: Hoare triple {43813#(<= 2 ~waterLevel~0)} assume true; {43813#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:01:07,979 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {43813#(<= 2 ~waterLevel~0)} {43707#(= 1 ~waterLevel~0)} #882#return; {43627#false} is VALID [2020-07-08 20:01:07,979 INFO L263 TraceCheckUtils]: 191: Hoare triple {43627#false} call __utac_acc__Specification1_spec__1(); {43627#false} is VALID [2020-07-08 20:01:07,980 INFO L280 TraceCheckUtils]: 192: Hoare triple {43627#false} havoc ~tmp~7; {43627#false} is VALID [2020-07-08 20:01:07,980 INFO L280 TraceCheckUtils]: 193: Hoare triple {43627#false} havoc ~tmp___0~2; {43627#false} is VALID [2020-07-08 20:01:07,980 INFO L263 TraceCheckUtils]: 194: Hoare triple {43627#false} call #t~ret69 := isMethaneLevelCritical(); {43626#true} is VALID [2020-07-08 20:01:07,980 INFO L280 TraceCheckUtils]: 195: Hoare triple {43626#true} havoc ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,980 INFO L280 TraceCheckUtils]: 196: Hoare triple {43626#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43626#true} is VALID [2020-07-08 20:01:07,981 INFO L280 TraceCheckUtils]: 197: Hoare triple {43626#true} #res := ~retValue_acc~6; {43626#true} is VALID [2020-07-08 20:01:07,981 INFO L280 TraceCheckUtils]: 198: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,981 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {43626#true} {43627#false} #904#return; {43627#false} is VALID [2020-07-08 20:01:07,981 INFO L280 TraceCheckUtils]: 200: Hoare triple {43627#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {43627#false} is VALID [2020-07-08 20:01:07,981 INFO L280 TraceCheckUtils]: 201: Hoare triple {43627#false} ~tmp~7 := #t~ret69; {43627#false} is VALID [2020-07-08 20:01:07,982 INFO L280 TraceCheckUtils]: 202: Hoare triple {43627#false} havoc #t~ret69; {43627#false} is VALID [2020-07-08 20:01:07,982 INFO L280 TraceCheckUtils]: 203: Hoare triple {43627#false} assume 0 != ~tmp~7; {43627#false} is VALID [2020-07-08 20:01:07,982 INFO L263 TraceCheckUtils]: 204: Hoare triple {43627#false} call #t~ret70 := isPumpRunning(); {43626#true} is VALID [2020-07-08 20:01:07,982 INFO L280 TraceCheckUtils]: 205: Hoare triple {43626#true} havoc ~retValue_acc~4; {43626#true} is VALID [2020-07-08 20:01:07,982 INFO L280 TraceCheckUtils]: 206: Hoare triple {43626#true} ~retValue_acc~4 := ~pumpRunning~0; {43626#true} is VALID [2020-07-08 20:01:07,983 INFO L280 TraceCheckUtils]: 207: Hoare triple {43626#true} #res := ~retValue_acc~4; {43626#true} is VALID [2020-07-08 20:01:07,983 INFO L280 TraceCheckUtils]: 208: Hoare triple {43626#true} assume true; {43626#true} is VALID [2020-07-08 20:01:07,983 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {43626#true} {43627#false} #906#return; {43627#false} is VALID [2020-07-08 20:01:07,983 INFO L280 TraceCheckUtils]: 210: Hoare triple {43627#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43627#false} is VALID [2020-07-08 20:01:07,983 INFO L280 TraceCheckUtils]: 211: Hoare triple {43627#false} ~tmp___0~2 := #t~ret70; {43627#false} is VALID [2020-07-08 20:01:07,984 INFO L280 TraceCheckUtils]: 212: Hoare triple {43627#false} havoc #t~ret70; {43627#false} is VALID [2020-07-08 20:01:07,984 INFO L280 TraceCheckUtils]: 213: Hoare triple {43627#false} assume 0 != ~tmp___0~2; {43627#false} is VALID [2020-07-08 20:01:07,984 INFO L263 TraceCheckUtils]: 214: Hoare triple {43627#false} call __automaton_fail(); {43627#false} is VALID [2020-07-08 20:01:07,984 INFO L280 TraceCheckUtils]: 215: Hoare triple {43627#false} assume !false; {43627#false} is VALID [2020-07-08 20:01:08,040 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 20:01:08,040 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2013777817] [2020-07-08 20:01:08,040 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:01:08,040 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:01:08,041 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126399320] [2020-07-08 20:01:08,041 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 216 [2020-07-08 20:01:08,042 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:01:08,042 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:01:08,277 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:08,277 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:01:08,277 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:01:08,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:01:08,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:01:08,278 INFO L87 Difference]: Start difference. First operand 1075 states and 1219 transitions. Second operand 8 states. [2020-07-08 20:01:09,279 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:01:12,610 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:02:39,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:39,527 INFO L93 Difference]: Finished difference Result 4079 states and 5184 transitions. [2020-07-08 20:02:39,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 20:02:39,527 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 216 [2020-07-08 20:02:39,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:02:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:02:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1168 transitions. [2020-07-08 20:02:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:02:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1168 transitions. [2020-07-08 20:02:39,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1168 transitions. [2020-07-08 20:02:42,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1168 edges. 1168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:42,899 INFO L225 Difference]: With dead ends: 4079 [2020-07-08 20:02:42,899 INFO L226 Difference]: Without dead ends: 3114 [2020-07-08 20:02:42,903 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-08 20:02:42,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3114 states. [2020-07-08 20:03:37,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3114 to 2215. [2020-07-08 20:03:37,453 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:03:37,453 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3114 states. Second operand 2215 states. [2020-07-08 20:03:37,453 INFO L74 IsIncluded]: Start isIncluded. First operand 3114 states. Second operand 2215 states. [2020-07-08 20:03:37,454 INFO L87 Difference]: Start difference. First operand 3114 states. Second operand 2215 states. [2020-07-08 20:03:37,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:37,767 INFO L93 Difference]: Finished difference Result 3114 states and 3891 transitions. [2020-07-08 20:03:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 3891 transitions. [2020-07-08 20:03:37,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:37,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:37,775 INFO L74 IsIncluded]: Start isIncluded. First operand 2215 states. Second operand 3114 states. [2020-07-08 20:03:37,775 INFO L87 Difference]: Start difference. First operand 2215 states. Second operand 3114 states. [2020-07-08 20:03:38,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:38,110 INFO L93 Difference]: Finished difference Result 3114 states and 3891 transitions. [2020-07-08 20:03:38,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 3891 transitions. [2020-07-08 20:03:38,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:38,116 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:38,116 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:03:38,116 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:03:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2215 states. [2020-07-08 20:03:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 2215 states and 2547 transitions. [2020-07-08 20:03:38,320 INFO L78 Accepts]: Start accepts. Automaton has 2215 states and 2547 transitions. Word has length 216 [2020-07-08 20:03:38,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:03:38,320 INFO L479 AbstractCegarLoop]: Abstraction has 2215 states and 2547 transitions. [2020-07-08 20:03:38,320 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 20:03:38,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2215 states and 2547 transitions. [2020-07-08 20:03:53,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2547 edges. 2547 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2547 transitions. [2020-07-08 20:03:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-08 20:03:53,705 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:03:53,706 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, 1, 1, 1, 1] [2020-07-08 20:03:53,706 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:03:53,706 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:03:53,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:03:53,706 INFO L82 PathProgramCache]: Analyzing trace with hash 182911630, now seen corresponding path program 1 times [2020-07-08 20:03:53,707 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:03:53,707 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [687812220] [2020-07-08 20:03:53,707 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:03:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,035 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:03:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {62899#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {62729#true} is VALID [2020-07-08 20:03:54,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} #valid := #valid[0 := 0]; {62729#true} is VALID [2020-07-08 20:03:54,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} assume 0 < #StackHeapBarrier; {62729#true} is VALID [2020-07-08 20:03:54,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {62729#true} is VALID [2020-07-08 20:03:54,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {62729#true} is VALID [2020-07-08 20:03:54,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {62729#true} is VALID [2020-07-08 20:03:54,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {62729#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {62729#true} is VALID [2020-07-08 20:03:54,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {62729#true} is VALID [2020-07-08 20:03:54,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {62729#true} is VALID [2020-07-08 20:03:54,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {62729#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {62729#true} is VALID [2020-07-08 20:03:54,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {62729#true} is VALID [2020-07-08 20:03:54,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {62729#true} is VALID [2020-07-08 20:03:54,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {62729#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {62729#true} is VALID [2020-07-08 20:03:54,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {62729#true} is VALID [2020-07-08 20:03:54,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {62729#true} is VALID [2020-07-08 20:03:54,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {62729#true} is VALID [2020-07-08 20:03:54,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {62729#true} is VALID [2020-07-08 20:03:54,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {62729#true} is VALID [2020-07-08 20:03:54,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {62729#true} is VALID [2020-07-08 20:03:54,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {62729#true} is VALID [2020-07-08 20:03:54,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {62729#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {62729#true} is VALID [2020-07-08 20:03:54,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {62729#true} is VALID [2020-07-08 20:03:54,090 INFO L280 TraceCheckUtils]: 22: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {62729#true} is VALID [2020-07-08 20:03:54,090 INFO L280 TraceCheckUtils]: 23: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {62729#true} is VALID [2020-07-08 20:03:54,091 INFO L280 TraceCheckUtils]: 24: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {62729#true} is VALID [2020-07-08 20:03:54,091 INFO L280 TraceCheckUtils]: 25: Hoare triple {62729#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {62729#true} is VALID [2020-07-08 20:03:54,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {62729#true} is VALID [2020-07-08 20:03:54,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {62729#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {62729#true} is VALID [2020-07-08 20:03:54,091 INFO L280 TraceCheckUtils]: 28: Hoare triple {62729#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {62729#true} is VALID [2020-07-08 20:03:54,092 INFO L280 TraceCheckUtils]: 29: Hoare triple {62729#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {62729#true} is VALID [2020-07-08 20:03:54,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {62729#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {62729#true} is VALID [2020-07-08 20:03:54,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {62729#true} is VALID [2020-07-08 20:03:54,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {62729#true} is VALID [2020-07-08 20:03:54,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {62729#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {62729#true} is VALID [2020-07-08 20:03:54,093 INFO L280 TraceCheckUtils]: 34: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {62729#true} is VALID [2020-07-08 20:03:54,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {62729#true} is VALID [2020-07-08 20:03:54,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {62729#true} is VALID [2020-07-08 20:03:54,093 INFO L280 TraceCheckUtils]: 37: Hoare triple {62729#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {62729#true} is VALID [2020-07-08 20:03:54,093 INFO L280 TraceCheckUtils]: 38: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {62729#true} is VALID [2020-07-08 20:03:54,094 INFO L280 TraceCheckUtils]: 39: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {62729#true} is VALID [2020-07-08 20:03:54,094 INFO L280 TraceCheckUtils]: 40: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {62729#true} is VALID [2020-07-08 20:03:54,094 INFO L280 TraceCheckUtils]: 41: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {62729#true} is VALID [2020-07-08 20:03:54,094 INFO L280 TraceCheckUtils]: 42: Hoare triple {62729#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {62729#true} is VALID [2020-07-08 20:03:54,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {62729#true} is VALID [2020-07-08 20:03:54,094 INFO L280 TraceCheckUtils]: 44: Hoare triple {62729#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {62729#true} is VALID [2020-07-08 20:03:54,095 INFO L280 TraceCheckUtils]: 45: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {62729#true} is VALID [2020-07-08 20:03:54,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {62729#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {62729#true} is VALID [2020-07-08 20:03:54,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {62729#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {62729#true} is VALID [2020-07-08 20:03:54,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {62729#true} is VALID [2020-07-08 20:03:54,096 INFO L280 TraceCheckUtils]: 49: Hoare triple {62729#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {62729#true} is VALID [2020-07-08 20:03:54,096 INFO L280 TraceCheckUtils]: 50: Hoare triple {62729#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {62729#true} is VALID [2020-07-08 20:03:54,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {62729#true} is VALID [2020-07-08 20:03:54,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {62729#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {62729#true} is VALID [2020-07-08 20:03:54,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {62729#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {62729#true} is VALID [2020-07-08 20:03:54,096 INFO L280 TraceCheckUtils]: 54: Hoare triple {62729#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {62729#true} is VALID [2020-07-08 20:03:54,097 INFO L280 TraceCheckUtils]: 55: Hoare triple {62729#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {62729#true} is VALID [2020-07-08 20:03:54,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {62729#true} is VALID [2020-07-08 20:03:54,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {62729#true} is VALID [2020-07-08 20:03:54,097 INFO L280 TraceCheckUtils]: 58: Hoare triple {62729#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {62729#true} is VALID [2020-07-08 20:03:54,097 INFO L280 TraceCheckUtils]: 59: Hoare triple {62729#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {62729#true} is VALID [2020-07-08 20:03:54,098 INFO L280 TraceCheckUtils]: 60: Hoare triple {62729#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {62729#true} is VALID [2020-07-08 20:03:54,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {62729#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {62729#true} is VALID [2020-07-08 20:03:54,098 INFO L280 TraceCheckUtils]: 62: Hoare triple {62729#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {62729#true} is VALID [2020-07-08 20:03:54,098 INFO L280 TraceCheckUtils]: 63: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {62729#true} is VALID [2020-07-08 20:03:54,098 INFO L280 TraceCheckUtils]: 64: Hoare triple {62729#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {62729#true} is VALID [2020-07-08 20:03:54,098 INFO L280 TraceCheckUtils]: 65: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {62729#true} is VALID [2020-07-08 20:03:54,099 INFO L280 TraceCheckUtils]: 66: Hoare triple {62729#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {62729#true} is VALID [2020-07-08 20:03:54,099 INFO L280 TraceCheckUtils]: 67: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {62729#true} is VALID [2020-07-08 20:03:54,099 INFO L280 TraceCheckUtils]: 68: Hoare triple {62729#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {62729#true} is VALID [2020-07-08 20:03:54,099 INFO L280 TraceCheckUtils]: 69: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {62729#true} is VALID [2020-07-08 20:03:54,099 INFO L280 TraceCheckUtils]: 70: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {62729#true} is VALID [2020-07-08 20:03:54,099 INFO L280 TraceCheckUtils]: 71: Hoare triple {62729#true} ~head~0.base, ~head~0.offset := 0, 0; {62729#true} is VALID [2020-07-08 20:03:54,100 INFO L280 TraceCheckUtils]: 72: Hoare triple {62729#true} ~pumpRunning~0 := 0; {62729#true} is VALID [2020-07-08 20:03:54,100 INFO L280 TraceCheckUtils]: 73: Hoare triple {62729#true} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,100 INFO L280 TraceCheckUtils]: 74: Hoare triple {62729#true} ~waterLevel~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,100 INFO L280 TraceCheckUtils]: 75: Hoare triple {62729#true} ~methaneLevelCritical~0 := 0; {62729#true} is VALID [2020-07-08 20:03:54,100 INFO L280 TraceCheckUtils]: 76: Hoare triple {62729#true} ~cleanupTimeShifts~0 := 4; {62729#true} is VALID [2020-07-08 20:03:54,100 INFO L280 TraceCheckUtils]: 77: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,101 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62729#true} {62729#true} #900#return; {62729#true} is VALID [2020-07-08 20:03:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,108 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62729#true} {62729#true} #812#return; {62729#true} is VALID [2020-07-08 20:03:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62729#true} {62729#true} #814#return; {62729#true} is VALID [2020-07-08 20:03:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~10; {62729#true} is VALID [2020-07-08 20:03:54,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~10 := 1; {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 20:03:54,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:54,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:54,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62729#true} #816#return; {62819#(= |main_#t~ret72| 1)} is VALID [2020-07-08 20:03:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62729#true} {62729#true} #818#return; {62729#true} is VALID [2020-07-08 20:03:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {62902#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62729#true} is VALID [2020-07-08 20:03:54,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62729#true} is VALID [2020-07-08 20:03:54,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,174 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62729#true} {62729#true} #862#return; {62729#true} is VALID [2020-07-08 20:03:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {62903#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62729#true} is VALID [2020-07-08 20:03:54,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~methaneLevelCritical~0 := 1; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {62904#(<= 1 ~methaneLevelCritical~0)} assume true; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,211 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62904#(<= 1 ~methaneLevelCritical~0)} {62729#true} #864#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {62905#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,228 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62729#true} {62831#(not (= 0 ~methaneLevelCritical~0))} #866#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-08 20:03:54,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-08 20:03:54,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,291 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-08 20:03:54,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~5; {62729#true} is VALID [2020-07-08 20:03:54,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} havoc ~tmp~6; {62729#true} is VALID [2020-07-08 20:03:54,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} havoc ~tmp___0~1; {62729#true} is VALID [2020-07-08 20:03:54,292 INFO L263 TraceCheckUtils]: 3: Hoare triple {62729#true} call #t~ret58 := isHighWaterSensorDry(); {62729#true} is VALID [2020-07-08 20:03:54,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-08 20:03:54,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-08 20:03:54,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,293 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-08 20:03:54,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {62729#true} is VALID [2020-07-08 20:03:54,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} ~tmp~6 := #t~ret58; {62729#true} is VALID [2020-07-08 20:03:54,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {62729#true} havoc #t~ret58; {62729#true} is VALID [2020-07-08 20:03:54,294 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} assume !(0 != ~tmp~6); {62729#true} is VALID [2020-07-08 20:03:54,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} ~tmp___0~1 := 1; {62729#true} is VALID [2020-07-08 20:03:54,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} ~retValue_acc~5 := ~tmp___0~1; {62729#true} is VALID [2020-07-08 20:03:54,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} #res := ~retValue_acc~5; {62729#true} is VALID [2020-07-08 20:03:54,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,295 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62729#true} {62729#true} #854#return; {62729#true} is VALID [2020-07-08 20:03:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:54,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,621 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-08 20:03:54,621 INFO L263 TraceCheckUtils]: 1: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-08 20:03:54,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:54,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,625 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,629 INFO L280 TraceCheckUtils]: 11: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,631 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-08 20:03:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62729#true} is VALID [2020-07-08 20:03:54,638 INFO L263 TraceCheckUtils]: 1: Hoare triple {62729#true} call #t~ret40 := isMethaneAlarm(); {62729#true} is VALID [2020-07-08 20:03:54,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-08 20:03:54,638 INFO L263 TraceCheckUtils]: 3: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-08 20:03:54,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:54,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,642 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,646 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-08 20:03:54,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-08 20:03:54,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} ~tmp~5 := #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:03:54,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:03:54,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,650 INFO L263 TraceCheckUtils]: 19: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:54,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,651 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,652 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62729#true} #856#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62729#true} is VALID [2020-07-08 20:03:54,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} assume 0 == ~pumpRunning~0; {62729#true} is VALID [2020-07-08 20:03:54,654 INFO L263 TraceCheckUtils]: 2: Hoare triple {62729#true} call #t~ret39 := isHighWaterLevel(); {62729#true} is VALID [2020-07-08 20:03:54,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} havoc ~retValue_acc~5; {62729#true} is VALID [2020-07-08 20:03:54,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} havoc ~tmp~6; {62729#true} is VALID [2020-07-08 20:03:54,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} havoc ~tmp___0~1; {62729#true} is VALID [2020-07-08 20:03:54,654 INFO L263 TraceCheckUtils]: 6: Hoare triple {62729#true} call #t~ret58 := isHighWaterSensorDry(); {62729#true} is VALID [2020-07-08 20:03:54,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-08 20:03:54,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-08 20:03:54,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,655 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-08 20:03:54,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {62729#true} is VALID [2020-07-08 20:03:54,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} ~tmp~6 := #t~ret58; {62729#true} is VALID [2020-07-08 20:03:54,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} havoc #t~ret58; {62729#true} is VALID [2020-07-08 20:03:54,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} assume !(0 != ~tmp~6); {62729#true} is VALID [2020-07-08 20:03:54,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} ~tmp___0~1 := 1; {62729#true} is VALID [2020-07-08 20:03:54,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {62729#true} ~retValue_acc~5 := ~tmp___0~1; {62729#true} is VALID [2020-07-08 20:03:54,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {62729#true} #res := ~retValue_acc~5; {62729#true} is VALID [2020-07-08 20:03:54,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,657 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62729#true} {62729#true} #854#return; {62729#true} is VALID [2020-07-08 20:03:54,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {62729#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {62729#true} is VALID [2020-07-08 20:03:54,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {62729#true} ~tmp~4 := #t~ret39; {62729#true} is VALID [2020-07-08 20:03:54,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {62729#true} havoc #t~ret39; {62729#true} is VALID [2020-07-08 20:03:54,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {62729#true} assume 0 != ~tmp~4; {62729#true} is VALID [2020-07-08 20:03:54,658 INFO L263 TraceCheckUtils]: 26: Hoare triple {62729#true} call activatePump(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:54,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62729#true} is VALID [2020-07-08 20:03:54,659 INFO L263 TraceCheckUtils]: 28: Hoare triple {62729#true} call #t~ret40 := isMethaneAlarm(); {62729#true} is VALID [2020-07-08 20:03:54,659 INFO L280 TraceCheckUtils]: 29: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-08 20:03:54,659 INFO L263 TraceCheckUtils]: 30: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-08 20:03:54,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:54,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,662 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,663 INFO L280 TraceCheckUtils]: 36: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,664 INFO L280 TraceCheckUtils]: 38: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,665 INFO L280 TraceCheckUtils]: 39: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,665 INFO L280 TraceCheckUtils]: 40: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,666 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-08 20:03:54,667 INFO L280 TraceCheckUtils]: 42: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-08 20:03:54,668 INFO L280 TraceCheckUtils]: 43: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} ~tmp~5 := #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:03:54,668 INFO L280 TraceCheckUtils]: 44: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:03:54,669 INFO L280 TraceCheckUtils]: 45: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,670 INFO L263 TraceCheckUtils]: 46: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:54,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,670 INFO L280 TraceCheckUtils]: 48: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,671 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,672 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62729#true} #856#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,672 INFO L280 TraceCheckUtils]: 52: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,673 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62831#(not (= 0 ~methaneLevelCritical~0))} #882#return; {62730#false} is VALID [2020-07-08 20:03:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62729#true} is VALID [2020-07-08 20:03:54,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} #res := ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,679 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62729#true} {62730#false} #904#return; {62730#false} is VALID [2020-07-08 20:03:54,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:54,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {62729#true} havoc ~retValue_acc~4; {62729#true} is VALID [2020-07-08 20:03:54,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {62729#true} ~retValue_acc~4 := ~pumpRunning~0; {62729#true} is VALID [2020-07-08 20:03:54,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} #res := ~retValue_acc~4; {62729#true} is VALID [2020-07-08 20:03:54,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62729#true} {62730#false} #906#return; {62730#false} is VALID [2020-07-08 20:03:54,689 INFO L263 TraceCheckUtils]: 0: Hoare triple {62729#true} call ULTIMATE.init(); {62899#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:03:54,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {62899#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {62729#true} is VALID [2020-07-08 20:03:54,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {62729#true} #valid := #valid[0 := 0]; {62729#true} is VALID [2020-07-08 20:03:54,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {62729#true} assume 0 < #StackHeapBarrier; {62729#true} is VALID [2020-07-08 20:03:54,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {62729#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L346 {62729#true} is VALID [2020-07-08 20:03:54,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {62729#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L346-1 {62729#true} is VALID [2020-07-08 20:03:54,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {62729#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L346-2 {62729#true} is VALID [2020-07-08 20:03:54,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {62729#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L347 {62729#true} is VALID [2020-07-08 20:03:54,691 INFO L280 TraceCheckUtils]: 8: Hoare triple {62729#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L353 {62729#true} is VALID [2020-07-08 20:03:54,691 INFO L280 TraceCheckUtils]: 9: Hoare triple {62729#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L353-1 {62729#true} is VALID [2020-07-08 20:03:54,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {62729#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L354 {62729#true} is VALID [2020-07-08 20:03:54,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {62729#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L392 {62729#true} is VALID [2020-07-08 20:03:54,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {62729#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L392-1 {62729#true} is VALID [2020-07-08 20:03:54,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {62729#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L393 {62729#true} is VALID [2020-07-08 20:03:54,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {62729#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L399 {62729#true} is VALID [2020-07-08 20:03:54,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {62729#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L399-1 {62729#true} is VALID [2020-07-08 20:03:54,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {62729#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L400 {62729#true} is VALID [2020-07-08 20:03:54,692 INFO L280 TraceCheckUtils]: 17: Hoare triple {62729#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L618 {62729#true} is VALID [2020-07-08 20:03:54,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L622 {62729#true} is VALID [2020-07-08 20:03:54,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L622-1 {62729#true} is VALID [2020-07-08 20:03:54,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L622-2 {62729#true} is VALID [2020-07-08 20:03:54,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {62729#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {62729#true} is VALID [2020-07-08 20:03:54,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L626 {62729#true} is VALID [2020-07-08 20:03:54,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L626-1 {62729#true} is VALID [2020-07-08 20:03:54,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L626-2 {62729#true} is VALID [2020-07-08 20:03:54,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L626-3 {62729#true} is VALID [2020-07-08 20:03:54,694 INFO L280 TraceCheckUtils]: 26: Hoare triple {62729#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L626-4 {62729#true} is VALID [2020-07-08 20:03:54,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L630 {62729#true} is VALID [2020-07-08 20:03:54,694 INFO L280 TraceCheckUtils]: 28: Hoare triple {62729#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L630-1 {62729#true} is VALID [2020-07-08 20:03:54,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {62729#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L630-2 {62729#true} is VALID [2020-07-08 20:03:54,695 INFO L280 TraceCheckUtils]: 30: Hoare triple {62729#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L630-3 {62729#true} is VALID [2020-07-08 20:03:54,695 INFO L280 TraceCheckUtils]: 31: Hoare triple {62729#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L630-4 {62729#true} is VALID [2020-07-08 20:03:54,695 INFO L280 TraceCheckUtils]: 32: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L630-5 {62729#true} is VALID [2020-07-08 20:03:54,695 INFO L280 TraceCheckUtils]: 33: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L630-6 {62729#true} is VALID [2020-07-08 20:03:54,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {62729#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L630-7 {62729#true} is VALID [2020-07-08 20:03:54,696 INFO L280 TraceCheckUtils]: 35: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L634 {62729#true} is VALID [2020-07-08 20:03:54,696 INFO L280 TraceCheckUtils]: 36: Hoare triple {62729#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L634-1 {62729#true} is VALID [2020-07-08 20:03:54,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L634-2 {62729#true} is VALID [2020-07-08 20:03:54,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {62729#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L634-3 {62729#true} is VALID [2020-07-08 20:03:54,697 INFO L280 TraceCheckUtils]: 39: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L638 {62729#true} is VALID [2020-07-08 20:03:54,697 INFO L280 TraceCheckUtils]: 40: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L638-1 {62729#true} is VALID [2020-07-08 20:03:54,697 INFO L280 TraceCheckUtils]: 41: Hoare triple {62729#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L638-2 {62729#true} is VALID [2020-07-08 20:03:54,697 INFO L280 TraceCheckUtils]: 42: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L638-3 {62729#true} is VALID [2020-07-08 20:03:54,698 INFO L280 TraceCheckUtils]: 43: Hoare triple {62729#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L638-4 {62729#true} is VALID [2020-07-08 20:03:54,698 INFO L280 TraceCheckUtils]: 44: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L642 {62729#true} is VALID [2020-07-08 20:03:54,698 INFO L280 TraceCheckUtils]: 45: Hoare triple {62729#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L642-1 {62729#true} is VALID [2020-07-08 20:03:54,698 INFO L280 TraceCheckUtils]: 46: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L642-2 {62729#true} is VALID [2020-07-08 20:03:54,698 INFO L280 TraceCheckUtils]: 47: Hoare triple {62729#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L642-3 {62729#true} is VALID [2020-07-08 20:03:54,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {62729#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L644 {62729#true} is VALID [2020-07-08 20:03:54,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L644-1 {62729#true} is VALID [2020-07-08 20:03:54,699 INFO L280 TraceCheckUtils]: 50: Hoare triple {62729#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {62729#true} is VALID [2020-07-08 20:03:54,699 INFO L280 TraceCheckUtils]: 51: Hoare triple {62729#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L745 {62729#true} is VALID [2020-07-08 20:03:54,700 INFO L280 TraceCheckUtils]: 52: Hoare triple {62729#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L746 {62729#true} is VALID [2020-07-08 20:03:54,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {62729#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L746-1 {62729#true} is VALID [2020-07-08 20:03:54,700 INFO L280 TraceCheckUtils]: 54: Hoare triple {62729#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L746-2 {62729#true} is VALID [2020-07-08 20:03:54,700 INFO L280 TraceCheckUtils]: 55: Hoare triple {62729#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L746-3 {62729#true} is VALID [2020-07-08 20:03:54,700 INFO L280 TraceCheckUtils]: 56: Hoare triple {62729#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L746-4 {62729#true} is VALID [2020-07-08 20:03:54,701 INFO L280 TraceCheckUtils]: 57: Hoare triple {62729#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L746-5 {62729#true} is VALID [2020-07-08 20:03:54,701 INFO L280 TraceCheckUtils]: 58: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L746-6 {62729#true} is VALID [2020-07-08 20:03:54,701 INFO L280 TraceCheckUtils]: 59: Hoare triple {62729#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L746-7 {62729#true} is VALID [2020-07-08 20:03:54,701 INFO L280 TraceCheckUtils]: 60: Hoare triple {62729#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L750 {62729#true} is VALID [2020-07-08 20:03:54,702 INFO L280 TraceCheckUtils]: 61: Hoare triple {62729#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L750-1 {62729#true} is VALID [2020-07-08 20:03:54,702 INFO L280 TraceCheckUtils]: 62: Hoare triple {62729#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L750-2 {62729#true} is VALID [2020-07-08 20:03:54,702 INFO L280 TraceCheckUtils]: 63: Hoare triple {62729#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L750-3 {62729#true} is VALID [2020-07-08 20:03:54,702 INFO L280 TraceCheckUtils]: 64: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L750-4 {62729#true} is VALID [2020-07-08 20:03:54,702 INFO L280 TraceCheckUtils]: 65: Hoare triple {62729#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L750-5 {62729#true} is VALID [2020-07-08 20:03:54,703 INFO L280 TraceCheckUtils]: 66: Hoare triple {62729#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L754 {62729#true} is VALID [2020-07-08 20:03:54,703 INFO L280 TraceCheckUtils]: 67: Hoare triple {62729#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L754-1 {62729#true} is VALID [2020-07-08 20:03:54,703 INFO L280 TraceCheckUtils]: 68: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L754-2 {62729#true} is VALID [2020-07-08 20:03:54,703 INFO L280 TraceCheckUtils]: 69: Hoare triple {62729#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L754-3 {62729#true} is VALID [2020-07-08 20:03:54,704 INFO L280 TraceCheckUtils]: 70: Hoare triple {62729#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L758 {62729#true} is VALID [2020-07-08 20:03:54,704 INFO L280 TraceCheckUtils]: 71: Hoare triple {62729#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L758-1 {62729#true} is VALID [2020-07-08 20:03:54,704 INFO L280 TraceCheckUtils]: 72: Hoare triple {62729#true} ~head~0.base, ~head~0.offset := 0, 0; {62729#true} is VALID [2020-07-08 20:03:54,704 INFO L280 TraceCheckUtils]: 73: Hoare triple {62729#true} ~pumpRunning~0 := 0; {62729#true} is VALID [2020-07-08 20:03:54,704 INFO L280 TraceCheckUtils]: 74: Hoare triple {62729#true} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,705 INFO L280 TraceCheckUtils]: 75: Hoare triple {62729#true} ~waterLevel~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,705 INFO L280 TraceCheckUtils]: 76: Hoare triple {62729#true} ~methaneLevelCritical~0 := 0; {62729#true} is VALID [2020-07-08 20:03:54,705 INFO L280 TraceCheckUtils]: 77: Hoare triple {62729#true} ~cleanupTimeShifts~0 := 4; {62729#true} is VALID [2020-07-08 20:03:54,705 INFO L280 TraceCheckUtils]: 78: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,706 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62729#true} {62729#true} #900#return; {62729#true} is VALID [2020-07-08 20:03:54,706 INFO L263 TraceCheckUtils]: 80: Hoare triple {62729#true} call #t~ret73 := main(); {62729#true} is VALID [2020-07-08 20:03:54,706 INFO L280 TraceCheckUtils]: 81: Hoare triple {62729#true} havoc ~retValue_acc~11; {62729#true} is VALID [2020-07-08 20:03:54,706 INFO L280 TraceCheckUtils]: 82: Hoare triple {62729#true} havoc ~tmp~8; {62729#true} is VALID [2020-07-08 20:03:54,706 INFO L263 TraceCheckUtils]: 83: Hoare triple {62729#true} call select_helpers(); {62729#true} is VALID [2020-07-08 20:03:54,706 INFO L280 TraceCheckUtils]: 84: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,707 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62729#true} {62729#true} #812#return; {62729#true} is VALID [2020-07-08 20:03:54,707 INFO L263 TraceCheckUtils]: 86: Hoare triple {62729#true} call select_features(); {62729#true} is VALID [2020-07-08 20:03:54,707 INFO L280 TraceCheckUtils]: 87: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,707 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62729#true} {62729#true} #814#return; {62729#true} is VALID [2020-07-08 20:03:54,707 INFO L263 TraceCheckUtils]: 89: Hoare triple {62729#true} call #t~ret72 := valid_product(); {62729#true} is VALID [2020-07-08 20:03:54,708 INFO L280 TraceCheckUtils]: 90: Hoare triple {62729#true} havoc ~retValue_acc~10; {62729#true} is VALID [2020-07-08 20:03:54,709 INFO L280 TraceCheckUtils]: 91: Hoare triple {62729#true} ~retValue_acc~10 := 1; {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-08 20:03:54,709 INFO L280 TraceCheckUtils]: 92: Hoare triple {62900#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:54,710 INFO L280 TraceCheckUtils]: 93: Hoare triple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:54,711 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62901#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62729#true} #816#return; {62819#(= |main_#t~ret72| 1)} is VALID [2020-07-08 20:03:54,712 INFO L280 TraceCheckUtils]: 95: Hoare triple {62819#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {62819#(= |main_#t~ret72| 1)} is VALID [2020-07-08 20:03:54,713 INFO L280 TraceCheckUtils]: 96: Hoare triple {62819#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {62820#(= 1 main_~tmp~8)} is VALID [2020-07-08 20:03:54,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {62820#(= 1 main_~tmp~8)} havoc #t~ret72; {62820#(= 1 main_~tmp~8)} is VALID [2020-07-08 20:03:54,713 INFO L280 TraceCheckUtils]: 98: Hoare triple {62820#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {62729#true} is VALID [2020-07-08 20:03:54,714 INFO L263 TraceCheckUtils]: 99: Hoare triple {62729#true} call setup(); {62729#true} is VALID [2020-07-08 20:03:54,714 INFO L280 TraceCheckUtils]: 100: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,714 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62729#true} {62729#true} #818#return; {62729#true} is VALID [2020-07-08 20:03:54,714 INFO L263 TraceCheckUtils]: 102: Hoare triple {62729#true} call runTest(); {62729#true} is VALID [2020-07-08 20:03:54,714 INFO L263 TraceCheckUtils]: 103: Hoare triple {62729#true} call test(); {62729#true} is VALID [2020-07-08 20:03:54,714 INFO L280 TraceCheckUtils]: 104: Hoare triple {62729#true} havoc ~splverifierCounter~0; {62729#true} is VALID [2020-07-08 20:03:54,715 INFO L280 TraceCheckUtils]: 105: Hoare triple {62729#true} havoc ~tmp~3; {62729#true} is VALID [2020-07-08 20:03:54,715 INFO L280 TraceCheckUtils]: 106: Hoare triple {62729#true} havoc ~tmp___0~0; {62729#true} is VALID [2020-07-08 20:03:54,715 INFO L280 TraceCheckUtils]: 107: Hoare triple {62729#true} havoc ~tmp___1~0; {62729#true} is VALID [2020-07-08 20:03:54,715 INFO L280 TraceCheckUtils]: 108: Hoare triple {62729#true} havoc ~tmp___2~0; {62729#true} is VALID [2020-07-08 20:03:54,715 INFO L280 TraceCheckUtils]: 109: Hoare triple {62729#true} ~splverifierCounter~0 := 0; {62729#true} is VALID [2020-07-08 20:03:54,715 INFO L280 TraceCheckUtils]: 110: Hoare triple {62729#true} assume !false; {62729#true} is VALID [2020-07-08 20:03:54,716 INFO L280 TraceCheckUtils]: 111: Hoare triple {62729#true} assume ~splverifierCounter~0 < 4; {62729#true} is VALID [2020-07-08 20:03:54,716 INFO L280 TraceCheckUtils]: 112: Hoare triple {62729#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {62729#true} is VALID [2020-07-08 20:03:54,716 INFO L280 TraceCheckUtils]: 113: Hoare triple {62729#true} ~tmp~3 := #t~nondet35; {62729#true} is VALID [2020-07-08 20:03:54,716 INFO L280 TraceCheckUtils]: 114: Hoare triple {62729#true} havoc #t~nondet35; {62729#true} is VALID [2020-07-08 20:03:54,716 INFO L280 TraceCheckUtils]: 115: Hoare triple {62729#true} assume 0 != ~tmp~3; {62729#true} is VALID [2020-07-08 20:03:54,717 INFO L263 TraceCheckUtils]: 116: Hoare triple {62729#true} call waterRise(); {62902#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:03:54,717 INFO L280 TraceCheckUtils]: 117: Hoare triple {62902#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62729#true} is VALID [2020-07-08 20:03:54,717 INFO L280 TraceCheckUtils]: 118: Hoare triple {62729#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62729#true} is VALID [2020-07-08 20:03:54,717 INFO L280 TraceCheckUtils]: 119: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,718 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {62729#true} {62729#true} #862#return; {62729#true} is VALID [2020-07-08 20:03:54,718 INFO L280 TraceCheckUtils]: 121: Hoare triple {62729#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {62729#true} is VALID [2020-07-08 20:03:54,718 INFO L280 TraceCheckUtils]: 122: Hoare triple {62729#true} ~tmp___0~0 := #t~nondet36; {62729#true} is VALID [2020-07-08 20:03:54,718 INFO L280 TraceCheckUtils]: 123: Hoare triple {62729#true} havoc #t~nondet36; {62729#true} is VALID [2020-07-08 20:03:54,718 INFO L280 TraceCheckUtils]: 124: Hoare triple {62729#true} assume 0 != ~tmp___0~0; {62729#true} is VALID [2020-07-08 20:03:54,719 INFO L263 TraceCheckUtils]: 125: Hoare triple {62729#true} call changeMethaneLevel(); {62903#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:03:54,719 INFO L280 TraceCheckUtils]: 126: Hoare triple {62903#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62729#true} is VALID [2020-07-08 20:03:54,720 INFO L280 TraceCheckUtils]: 127: Hoare triple {62729#true} ~methaneLevelCritical~0 := 1; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,720 INFO L280 TraceCheckUtils]: 128: Hoare triple {62904#(<= 1 ~methaneLevelCritical~0)} assume true; {62904#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,721 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {62904#(<= 1 ~methaneLevelCritical~0)} {62729#true} #864#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,721 INFO L280 TraceCheckUtils]: 130: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,722 INFO L280 TraceCheckUtils]: 131: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet37; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,722 INFO L280 TraceCheckUtils]: 132: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet37; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,723 INFO L280 TraceCheckUtils]: 133: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,723 INFO L263 TraceCheckUtils]: 134: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {62905#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:03:54,724 INFO L280 TraceCheckUtils]: 135: Hoare triple {62905#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,724 INFO L280 TraceCheckUtils]: 136: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,724 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {62729#true} {62831#(not (= 0 ~methaneLevelCritical~0))} #866#return; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,725 INFO L263 TraceCheckUtils]: 138: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,725 INFO L280 TraceCheckUtils]: 139: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,726 INFO L280 TraceCheckUtils]: 140: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {62831#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,727 INFO L263 TraceCheckUtils]: 141: Hoare triple {62831#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:54,727 INFO L280 TraceCheckUtils]: 142: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62729#true} is VALID [2020-07-08 20:03:54,727 INFO L280 TraceCheckUtils]: 143: Hoare triple {62729#true} assume 0 == ~pumpRunning~0; {62729#true} is VALID [2020-07-08 20:03:54,727 INFO L263 TraceCheckUtils]: 144: Hoare triple {62729#true} call #t~ret39 := isHighWaterLevel(); {62729#true} is VALID [2020-07-08 20:03:54,727 INFO L280 TraceCheckUtils]: 145: Hoare triple {62729#true} havoc ~retValue_acc~5; {62729#true} is VALID [2020-07-08 20:03:54,727 INFO L280 TraceCheckUtils]: 146: Hoare triple {62729#true} havoc ~tmp~6; {62729#true} is VALID [2020-07-08 20:03:54,728 INFO L280 TraceCheckUtils]: 147: Hoare triple {62729#true} havoc ~tmp___0~1; {62729#true} is VALID [2020-07-08 20:03:54,728 INFO L263 TraceCheckUtils]: 148: Hoare triple {62729#true} call #t~ret58 := isHighWaterSensorDry(); {62729#true} is VALID [2020-07-08 20:03:54,728 INFO L280 TraceCheckUtils]: 149: Hoare triple {62729#true} havoc ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,728 INFO L280 TraceCheckUtils]: 150: Hoare triple {62729#true} assume !(~waterLevel~0 < 2); {62729#true} is VALID [2020-07-08 20:03:54,728 INFO L280 TraceCheckUtils]: 151: Hoare triple {62729#true} ~retValue_acc~8 := 0; {62729#true} is VALID [2020-07-08 20:03:54,729 INFO L280 TraceCheckUtils]: 152: Hoare triple {62729#true} #res := ~retValue_acc~8; {62729#true} is VALID [2020-07-08 20:03:54,729 INFO L280 TraceCheckUtils]: 153: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,729 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {62729#true} {62729#true} #878#return; {62729#true} is VALID [2020-07-08 20:03:54,729 INFO L280 TraceCheckUtils]: 155: Hoare triple {62729#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {62729#true} is VALID [2020-07-08 20:03:54,729 INFO L280 TraceCheckUtils]: 156: Hoare triple {62729#true} ~tmp~6 := #t~ret58; {62729#true} is VALID [2020-07-08 20:03:54,729 INFO L280 TraceCheckUtils]: 157: Hoare triple {62729#true} havoc #t~ret58; {62729#true} is VALID [2020-07-08 20:03:54,730 INFO L280 TraceCheckUtils]: 158: Hoare triple {62729#true} assume !(0 != ~tmp~6); {62729#true} is VALID [2020-07-08 20:03:54,730 INFO L280 TraceCheckUtils]: 159: Hoare triple {62729#true} ~tmp___0~1 := 1; {62729#true} is VALID [2020-07-08 20:03:54,730 INFO L280 TraceCheckUtils]: 160: Hoare triple {62729#true} ~retValue_acc~5 := ~tmp___0~1; {62729#true} is VALID [2020-07-08 20:03:54,730 INFO L280 TraceCheckUtils]: 161: Hoare triple {62729#true} #res := ~retValue_acc~5; {62729#true} is VALID [2020-07-08 20:03:54,730 INFO L280 TraceCheckUtils]: 162: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,731 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {62729#true} {62729#true} #854#return; {62729#true} is VALID [2020-07-08 20:03:54,731 INFO L280 TraceCheckUtils]: 164: Hoare triple {62729#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {62729#true} is VALID [2020-07-08 20:03:54,731 INFO L280 TraceCheckUtils]: 165: Hoare triple {62729#true} ~tmp~4 := #t~ret39; {62729#true} is VALID [2020-07-08 20:03:54,731 INFO L280 TraceCheckUtils]: 166: Hoare triple {62729#true} havoc #t~ret39; {62729#true} is VALID [2020-07-08 20:03:54,731 INFO L280 TraceCheckUtils]: 167: Hoare triple {62729#true} assume 0 != ~tmp~4; {62729#true} is VALID [2020-07-08 20:03:54,732 INFO L263 TraceCheckUtils]: 168: Hoare triple {62729#true} call activatePump(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:54,732 INFO L280 TraceCheckUtils]: 169: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62729#true} is VALID [2020-07-08 20:03:54,732 INFO L263 TraceCheckUtils]: 170: Hoare triple {62729#true} call #t~ret40 := isMethaneAlarm(); {62729#true} is VALID [2020-07-08 20:03:54,732 INFO L280 TraceCheckUtils]: 171: Hoare triple {62729#true} havoc ~retValue_acc~3; {62729#true} is VALID [2020-07-08 20:03:54,733 INFO L263 TraceCheckUtils]: 172: Hoare triple {62729#true} call #t~ret41 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-08 20:03:54,733 INFO L280 TraceCheckUtils]: 173: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,733 INFO L280 TraceCheckUtils]: 174: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-08 20:03:54,734 INFO L280 TraceCheckUtils]: 175: Hoare triple {62984#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,735 INFO L280 TraceCheckUtils]: 176: Hoare triple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:03:54,736 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62985#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {62729#true} #894#return; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,736 INFO L280 TraceCheckUtils]: 178: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} is VALID [2020-07-08 20:03:54,737 INFO L280 TraceCheckUtils]: 179: Hoare triple {62981#(and (<= |isMethaneAlarm_#t~ret41| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret41|))} ~retValue_acc~3 := #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,738 INFO L280 TraceCheckUtils]: 180: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret41; {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:03:54,738 INFO L280 TraceCheckUtils]: 181: Hoare triple {62982#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,739 INFO L280 TraceCheckUtils]: 182: Hoare triple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 20:03:54,740 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {62983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {62729#true} #874#return; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-08 20:03:54,741 INFO L280 TraceCheckUtils]: 184: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} is VALID [2020-07-08 20:03:54,741 INFO L280 TraceCheckUtils]: 185: Hoare triple {62971#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret40| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret40|)))} ~tmp~5 := #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:03:54,742 INFO L280 TraceCheckUtils]: 186: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret40; {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 20:03:54,743 INFO L280 TraceCheckUtils]: 187: Hoare triple {62972#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,744 INFO L263 TraceCheckUtils]: 188: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:54,744 INFO L280 TraceCheckUtils]: 189: Hoare triple {62906#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62729#true} is VALID [2020-07-08 20:03:54,744 INFO L280 TraceCheckUtils]: 190: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,744 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62729#true} {62951#(= 0 ~methaneLevelCritical~0)} #876#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,745 INFO L280 TraceCheckUtils]: 192: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,746 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62729#true} #856#return; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,746 INFO L280 TraceCheckUtils]: 194: Hoare triple {62951#(= 0 ~methaneLevelCritical~0)} assume true; {62951#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:03:54,747 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {62951#(= 0 ~methaneLevelCritical~0)} {62831#(not (= 0 ~methaneLevelCritical~0))} #882#return; {62730#false} is VALID [2020-07-08 20:03:54,747 INFO L263 TraceCheckUtils]: 196: Hoare triple {62730#false} call __utac_acc__Specification1_spec__1(); {62730#false} is VALID [2020-07-08 20:03:54,747 INFO L280 TraceCheckUtils]: 197: Hoare triple {62730#false} havoc ~tmp~7; {62730#false} is VALID [2020-07-08 20:03:54,747 INFO L280 TraceCheckUtils]: 198: Hoare triple {62730#false} havoc ~tmp___0~2; {62730#false} is VALID [2020-07-08 20:03:54,747 INFO L263 TraceCheckUtils]: 199: Hoare triple {62730#false} call #t~ret69 := isMethaneLevelCritical(); {62729#true} is VALID [2020-07-08 20:03:54,747 INFO L280 TraceCheckUtils]: 200: Hoare triple {62729#true} havoc ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,748 INFO L280 TraceCheckUtils]: 201: Hoare triple {62729#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62729#true} is VALID [2020-07-08 20:03:54,748 INFO L280 TraceCheckUtils]: 202: Hoare triple {62729#true} #res := ~retValue_acc~6; {62729#true} is VALID [2020-07-08 20:03:54,748 INFO L280 TraceCheckUtils]: 203: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,748 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {62729#true} {62730#false} #904#return; {62730#false} is VALID [2020-07-08 20:03:54,748 INFO L280 TraceCheckUtils]: 205: Hoare triple {62730#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {62730#false} is VALID [2020-07-08 20:03:54,748 INFO L280 TraceCheckUtils]: 206: Hoare triple {62730#false} ~tmp~7 := #t~ret69; {62730#false} is VALID [2020-07-08 20:03:54,749 INFO L280 TraceCheckUtils]: 207: Hoare triple {62730#false} havoc #t~ret69; {62730#false} is VALID [2020-07-08 20:03:54,749 INFO L280 TraceCheckUtils]: 208: Hoare triple {62730#false} assume 0 != ~tmp~7; {62730#false} is VALID [2020-07-08 20:03:54,749 INFO L263 TraceCheckUtils]: 209: Hoare triple {62730#false} call #t~ret70 := isPumpRunning(); {62729#true} is VALID [2020-07-08 20:03:54,749 INFO L280 TraceCheckUtils]: 210: Hoare triple {62729#true} havoc ~retValue_acc~4; {62729#true} is VALID [2020-07-08 20:03:54,749 INFO L280 TraceCheckUtils]: 211: Hoare triple {62729#true} ~retValue_acc~4 := ~pumpRunning~0; {62729#true} is VALID [2020-07-08 20:03:54,749 INFO L280 TraceCheckUtils]: 212: Hoare triple {62729#true} #res := ~retValue_acc~4; {62729#true} is VALID [2020-07-08 20:03:54,750 INFO L280 TraceCheckUtils]: 213: Hoare triple {62729#true} assume true; {62729#true} is VALID [2020-07-08 20:03:54,750 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {62729#true} {62730#false} #906#return; {62730#false} is VALID [2020-07-08 20:03:54,750 INFO L280 TraceCheckUtils]: 215: Hoare triple {62730#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62730#false} is VALID [2020-07-08 20:03:54,750 INFO L280 TraceCheckUtils]: 216: Hoare triple {62730#false} ~tmp___0~2 := #t~ret70; {62730#false} is VALID [2020-07-08 20:03:54,750 INFO L280 TraceCheckUtils]: 217: Hoare triple {62730#false} havoc #t~ret70; {62730#false} is VALID [2020-07-08 20:03:54,750 INFO L280 TraceCheckUtils]: 218: Hoare triple {62730#false} assume 0 != ~tmp___0~2; {62730#false} is VALID [2020-07-08 20:03:54,751 INFO L263 TraceCheckUtils]: 219: Hoare triple {62730#false} call __automaton_fail(); {62730#false} is VALID [2020-07-08 20:03:54,751 INFO L280 TraceCheckUtils]: 220: Hoare triple {62730#false} assume !false; {62730#false} is VALID [2020-07-08 20:03:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 20:03:54,802 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [687812220] [2020-07-08 20:03:54,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:03:54,803 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-08 20:03:54,803 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926966857] [2020-07-08 20:03:54,803 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 221 [2020-07-08 20:03:54,804 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:03:54,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-08 20:03:55,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 220 edges. 220 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:55,065 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-08 20:03:55,065 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:03:55,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-08 20:03:55,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:03:55,066 INFO L87 Difference]: Start difference. First operand 2215 states and 2547 transitions. Second operand 21 states. [2020-07-08 20:03:56,857 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:03:58,464 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:03:58,850 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:03:59,449 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:03:59,910 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:04:00,291 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:06,935 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:04:13,336 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:14,279 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:17,215 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:18,246 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:39,821 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:41,218 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:42,047 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:42,740 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:43,653 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:44,996 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:45,979 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:04:46,796 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:04:48,441 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 20:04:50,378 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-08 20:04:51,313 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 20:06:00,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:00,896 INFO L93 Difference]: Finished difference Result 5125 states and 6243 transitions. [2020-07-08 20:06:00,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-08 20:06:00,896 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 221 [2020-07-08 20:06:00,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:06:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 20:06:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1142 transitions. [2020-07-08 20:06:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 20:06:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1142 transitions. [2020-07-08 20:06:00,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 1142 transitions. [2020-07-08 20:06:03,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:03,980 INFO L225 Difference]: With dead ends: 5125 [2020-07-08 20:06:03,981 INFO L226 Difference]: Without dead ends: 3020 [2020-07-08 20:06:03,986 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1148 ImplicationChecksByTransitivity, 8.6s TimeCoverageRelationStatistics Valid=830, Invalid=3592, Unknown=0, NotChecked=0, Total=4422 [2020-07-08 20:06:03,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3020 states.