/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_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 19:59:18,795 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 19:59:18,797 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 19:59:18,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 19:59:18,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 19:59:18,809 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 19:59:18,810 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 19:59:18,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 19:59:18,814 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 19:59:18,815 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 19:59:18,816 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 19:59:18,817 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 19:59:18,817 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 19:59:18,818 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 19:59:18,819 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 19:59:18,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 19:59:18,821 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 19:59:18,822 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 19:59:18,824 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 19:59:18,826 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 19:59:18,827 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 19:59:18,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 19:59:18,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 19:59:18,830 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 19:59:18,833 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 19:59:18,833 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 19:59:18,834 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 19:59:18,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 19:59:18,835 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 19:59:18,836 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 19:59:18,836 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 19:59:18,837 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 19:59:18,838 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 19:59:18,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 19:59:18,839 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 19:59:18,840 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 19:59:18,840 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 19:59:18,841 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 19:59:18,841 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 19:59:18,842 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 19:59:18,842 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 19:59:18,843 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 19:59:18,853 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 19:59:18,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 19:59:18,854 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 19:59:18,854 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 19:59:18,854 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 19:59:18,855 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 19:59:18,855 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 19:59:18,855 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 19:59:18,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 19:59:18,855 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 19:59:18,856 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 19:59:18,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 19:59:18,856 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 19:59:18,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 19:59:18,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 19:59:18,857 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 19:59:18,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 19:59:18,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 19:59:18,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:59:18,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 19:59:18,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 19:59:18,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 19:59:18,858 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 19:59:19,150 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 19:59:19,162 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 19:59:19,165 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 19:59:19,166 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 19:59:19,167 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 19:59:19,167 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product51.cil.c [2020-07-08 19:59:19,228 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f85707914/28a364a371c041758f085cb778eab6fb/FLAG2d40114b6 [2020-07-08 19:59:19,744 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 19:59:19,745 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product51.cil.c [2020-07-08 19:59:19,759 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f85707914/28a364a371c041758f085cb778eab6fb/FLAG2d40114b6 [2020-07-08 19:59:20,083 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f85707914/28a364a371c041758f085cb778eab6fb [2020-07-08 19:59:20,093 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 19:59:20,095 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 19:59:20,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 19:59:20,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 19:59:20,100 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 19:59:20,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a43faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20, skipping insertion in model container [2020-07-08 19:59:20,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 19:59:20,156 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 19:59:20,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:59:20,583 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 19:59:20,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:59:20,729 INFO L208 MainTranslator]: Completed translation [2020-07-08 19:59:20,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20 WrapperNode [2020-07-08 19:59:20,730 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 19:59:20,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 19:59:20,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 19:59:20,731 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 19:59:20,743 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,811 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (1/1) ... [2020-07-08 19:59:20,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 19:59:20,837 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 19:59:20,837 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 19:59:20,837 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 19:59:20,838 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (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 19:59:20,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 19:59:20,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 19:59:20,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 19:59:20,924 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 19:59:20,924 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 19:59:20,925 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 19:59:20,925 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 19:59:20,925 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 19:59:20,925 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 19:59:20,925 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 19:59:20,925 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 19:59:20,926 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 19:59:20,926 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 19:59:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 19:59:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 19:59:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 19:59:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 19:59:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 19:59:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 19:59:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 19:59:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 19:59:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 19:59:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 19:59:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 19:59:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 19:59:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 19:59:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 19:59:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:59:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 19:59:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 19:59:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 19:59:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 19:59:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 19:59:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 19:59:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 19:59:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 19:59:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 19:59:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 19:59:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 19:59:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 19:59:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 19:59:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 19:59:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 19:59:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 19:59:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 19:59:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 19:59:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 19:59:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 19:59:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 19:59:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 19:59:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 19:59:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 19:59:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 19:59:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 19:59:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 19:59:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 19:59:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 19:59:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 19:59:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 19:59:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:59:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 19:59:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 19:59:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 19:59:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 19:59:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 19:59:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 19:59:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 19:59:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 19:59:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 19:59:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 19:59:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 19:59:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 19:59:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 19:59:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 19:59:20,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 19:59:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 19:59:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 19:59:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 19:59:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 19:59:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 19:59:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 19:59:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 19:59:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 19:59:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 19:59:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 19:59:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 19:59:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 19:59:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 19:59:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 19:59:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 19:59:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 19:59:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 19:59:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 19:59:20,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 19:59:20,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 19:59:20,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 19:59:22,535 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 19:59:22,535 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 19:59:22,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:59:22 BoogieIcfgContainer [2020-07-08 19:59:22,542 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 19:59:22,544 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 19:59:22,544 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 19:59:22,547 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 19:59:22,547 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 07:59:20" (1/3) ... [2020-07-08 19:59:22,548 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@161891e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:59:22, skipping insertion in model container [2020-07-08 19:59:22,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:59:20" (2/3) ... [2020-07-08 19:59:22,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@161891e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:59:22, skipping insertion in model container [2020-07-08 19:59:22,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:59:22" (3/3) ... [2020-07-08 19:59:22,551 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product51.cil.c [2020-07-08 19:59:22,564 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 19:59:22,573 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 19:59:22,591 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 19:59:22,642 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 19:59:22,642 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 19:59:22,642 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 19:59:22,643 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 19:59:22,643 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 19:59:22,643 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 19:59:22,643 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 19:59:22,643 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 19:59:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states. [2020-07-08 19:59:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 19:59:22,687 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:59:22,689 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 19:59:22,689 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:59:22,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:59:22,696 INFO L82 PathProgramCache]: Analyzing trace with hash 1497316138, now seen corresponding path program 1 times [2020-07-08 19:59:22,705 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:59:22,706 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1083992240] [2020-07-08 19:59:22,706 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:59:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,461 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:59:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {429#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {327#true} is VALID [2020-07-08 19:59:23,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} #valid := #valid[0 := 0]; {327#true} is VALID [2020-07-08 19:59:23,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} assume 0 < #StackHeapBarrier; {327#true} is VALID [2020-07-08 19:59:23,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {327#true} is VALID [2020-07-08 19:59:23,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {327#true} is VALID [2020-07-08 19:59:23,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {327#true} is VALID [2020-07-08 19:59:23,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {327#true} is VALID [2020-07-08 19:59:23,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {327#true} is VALID [2020-07-08 19:59:23,615 INFO L280 TraceCheckUtils]: 8: Hoare triple {327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {327#true} is VALID [2020-07-08 19:59:23,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {327#true} is VALID [2020-07-08 19:59:23,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {327#true} is VALID [2020-07-08 19:59:23,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {327#true} is VALID [2020-07-08 19:59:23,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {327#true} is VALID [2020-07-08 19:59:23,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {327#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {327#true} is VALID [2020-07-08 19:59:23,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {327#true} is VALID [2020-07-08 19:59:23,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {327#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {327#true} is VALID [2020-07-08 19:59:23,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {327#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {327#true} is VALID [2020-07-08 19:59:23,618 INFO L280 TraceCheckUtils]: 17: Hoare triple {327#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {327#true} is VALID [2020-07-08 19:59:23,619 INFO L280 TraceCheckUtils]: 18: Hoare triple {327#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {327#true} is VALID [2020-07-08 19:59:23,619 INFO L280 TraceCheckUtils]: 19: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {327#true} is VALID [2020-07-08 19:59:23,619 INFO L280 TraceCheckUtils]: 20: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {327#true} is VALID [2020-07-08 19:59:23,620 INFO L280 TraceCheckUtils]: 21: Hoare triple {327#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {327#true} is VALID [2020-07-08 19:59:23,620 INFO L280 TraceCheckUtils]: 22: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {327#true} is VALID [2020-07-08 19:59:23,620 INFO L280 TraceCheckUtils]: 23: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {327#true} is VALID [2020-07-08 19:59:23,621 INFO L280 TraceCheckUtils]: 24: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {327#true} is VALID [2020-07-08 19:59:23,621 INFO L280 TraceCheckUtils]: 25: Hoare triple {327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {327#true} is VALID [2020-07-08 19:59:23,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {327#true} is VALID [2020-07-08 19:59:23,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {327#true} is VALID [2020-07-08 19:59:23,622 INFO L280 TraceCheckUtils]: 28: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {327#true} is VALID [2020-07-08 19:59:23,622 INFO L280 TraceCheckUtils]: 29: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {327#true} is VALID [2020-07-08 19:59:23,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {327#true} is VALID [2020-07-08 19:59:23,623 INFO L280 TraceCheckUtils]: 31: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {327#true} is VALID [2020-07-08 19:59:23,623 INFO L280 TraceCheckUtils]: 32: Hoare triple {327#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {327#true} is VALID [2020-07-08 19:59:23,624 INFO L280 TraceCheckUtils]: 33: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {327#true} is VALID [2020-07-08 19:59:23,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {327#true} is VALID [2020-07-08 19:59:23,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {327#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {327#true} is VALID [2020-07-08 19:59:23,625 INFO L280 TraceCheckUtils]: 36: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {327#true} is VALID [2020-07-08 19:59:23,625 INFO L280 TraceCheckUtils]: 37: Hoare triple {327#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {327#true} is VALID [2020-07-08 19:59:23,625 INFO L280 TraceCheckUtils]: 38: Hoare triple {327#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {327#true} is VALID [2020-07-08 19:59:23,626 INFO L280 TraceCheckUtils]: 39: Hoare triple {327#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {327#true} is VALID [2020-07-08 19:59:23,626 INFO L280 TraceCheckUtils]: 40: Hoare triple {327#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {327#true} is VALID [2020-07-08 19:59:23,626 INFO L280 TraceCheckUtils]: 41: Hoare triple {327#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {327#true} is VALID [2020-07-08 19:59:23,627 INFO L280 TraceCheckUtils]: 42: Hoare triple {327#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {327#true} is VALID [2020-07-08 19:59:23,627 INFO L280 TraceCheckUtils]: 43: Hoare triple {327#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {327#true} is VALID [2020-07-08 19:59:23,627 INFO L280 TraceCheckUtils]: 44: Hoare triple {327#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {327#true} is VALID [2020-07-08 19:59:23,628 INFO L280 TraceCheckUtils]: 45: Hoare triple {327#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {327#true} is VALID [2020-07-08 19:59:23,628 INFO L280 TraceCheckUtils]: 46: Hoare triple {327#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {327#true} is VALID [2020-07-08 19:59:23,628 INFO L280 TraceCheckUtils]: 47: Hoare triple {327#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {327#true} is VALID [2020-07-08 19:59:23,629 INFO L280 TraceCheckUtils]: 48: Hoare triple {327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {327#true} is VALID [2020-07-08 19:59:23,629 INFO L280 TraceCheckUtils]: 49: Hoare triple {327#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {327#true} is VALID [2020-07-08 19:59:23,629 INFO L280 TraceCheckUtils]: 50: Hoare triple {327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {327#true} is VALID [2020-07-08 19:59:23,630 INFO L280 TraceCheckUtils]: 51: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {327#true} is VALID [2020-07-08 19:59:23,630 INFO L280 TraceCheckUtils]: 52: Hoare triple {327#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {327#true} is VALID [2020-07-08 19:59:23,630 INFO L280 TraceCheckUtils]: 53: Hoare triple {327#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {327#true} is VALID [2020-07-08 19:59:23,631 INFO L280 TraceCheckUtils]: 54: Hoare triple {327#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {327#true} is VALID [2020-07-08 19:59:23,631 INFO L280 TraceCheckUtils]: 55: Hoare triple {327#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {327#true} is VALID [2020-07-08 19:59:23,631 INFO L280 TraceCheckUtils]: 56: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {327#true} is VALID [2020-07-08 19:59:23,632 INFO L280 TraceCheckUtils]: 57: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {327#true} is VALID [2020-07-08 19:59:23,632 INFO L280 TraceCheckUtils]: 58: Hoare triple {327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {327#true} is VALID [2020-07-08 19:59:23,632 INFO L280 TraceCheckUtils]: 59: Hoare triple {327#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {327#true} is VALID [2020-07-08 19:59:23,633 INFO L280 TraceCheckUtils]: 60: Hoare triple {327#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {327#true} is VALID [2020-07-08 19:59:23,633 INFO L280 TraceCheckUtils]: 61: Hoare triple {327#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {327#true} is VALID [2020-07-08 19:59:23,633 INFO L280 TraceCheckUtils]: 62: Hoare triple {327#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {327#true} is VALID [2020-07-08 19:59:23,634 INFO L280 TraceCheckUtils]: 63: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {327#true} is VALID [2020-07-08 19:59:23,634 INFO L280 TraceCheckUtils]: 64: Hoare triple {327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {327#true} is VALID [2020-07-08 19:59:23,634 INFO L280 TraceCheckUtils]: 65: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {327#true} is VALID [2020-07-08 19:59:23,635 INFO L280 TraceCheckUtils]: 66: Hoare triple {327#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {327#true} is VALID [2020-07-08 19:59:23,635 INFO L280 TraceCheckUtils]: 67: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {327#true} is VALID [2020-07-08 19:59:23,635 INFO L280 TraceCheckUtils]: 68: Hoare triple {327#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {327#true} is VALID [2020-07-08 19:59:23,636 INFO L280 TraceCheckUtils]: 69: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {327#true} is VALID [2020-07-08 19:59:23,636 INFO L280 TraceCheckUtils]: 70: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {327#true} is VALID [2020-07-08 19:59:23,636 INFO L280 TraceCheckUtils]: 71: Hoare triple {327#true} ~pumpRunning~0 := 0; {327#true} is VALID [2020-07-08 19:59:23,637 INFO L280 TraceCheckUtils]: 72: Hoare triple {327#true} ~systemActive~0 := 1; {327#true} is VALID [2020-07-08 19:59:23,637 INFO L280 TraceCheckUtils]: 73: Hoare triple {327#true} ~head~0.base, ~head~0.offset := 0, 0; {327#true} is VALID [2020-07-08 19:59:23,637 INFO L280 TraceCheckUtils]: 74: Hoare triple {327#true} ~cleanupTimeShifts~0 := 4; {327#true} is VALID [2020-07-08 19:59:23,638 INFO L280 TraceCheckUtils]: 75: Hoare triple {327#true} ~waterLevel~0 := 1; {327#true} is VALID [2020-07-08 19:59:23,638 INFO L280 TraceCheckUtils]: 76: Hoare triple {327#true} ~methaneLevelCritical~0 := 0; {327#true} is VALID [2020-07-08 19:59:23,638 INFO L280 TraceCheckUtils]: 77: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,639 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {327#true} {327#true} #931#return; {327#true} is VALID [2020-07-08 19:59:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,654 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {327#true} {327#true} #839#return; {327#true} is VALID [2020-07-08 19:59:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {327#true} {327#true} #841#return; {327#true} is VALID [2020-07-08 19:59:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} havoc ~retValue_acc~8; {327#true} is VALID [2020-07-08 19:59:23,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} ~retValue_acc~8 := 1; {327#true} is VALID [2020-07-08 19:59:23,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #res := ~retValue_acc~8; {327#true} is VALID [2020-07-08 19:59:23,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,663 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {327#true} {327#true} #843#return; {327#true} is VALID [2020-07-08 19:59:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,666 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {327#true} {327#true} #845#return; {327#true} is VALID [2020-07-08 19:59:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} havoc ~retValue_acc~10; {327#true} is VALID [2020-07-08 19:59:23,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {327#true} is VALID [2020-07-08 19:59:23,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #res := ~retValue_acc~10; {327#true} is VALID [2020-07-08 19:59:23,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {327#true} {328#false} #935#return; {328#false} is VALID [2020-07-08 19:59:23,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:23,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {327#true} havoc ~retValue_acc~1; {327#true} is VALID [2020-07-08 19:59:23,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {327#true} ~retValue_acc~1 := ~pumpRunning~0; {327#true} is VALID [2020-07-08 19:59:23,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #res := ~retValue_acc~1; {327#true} is VALID [2020-07-08 19:59:23,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {327#true} {328#false} #937#return; {328#false} is VALID [2020-07-08 19:59:23,682 INFO L263 TraceCheckUtils]: 0: Hoare triple {327#true} call ULTIMATE.init(); {429#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:59:23,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {429#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {327#true} is VALID [2020-07-08 19:59:23,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {327#true} #valid := #valid[0 := 0]; {327#true} is VALID [2020-07-08 19:59:23,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {327#true} assume 0 < #StackHeapBarrier; {327#true} is VALID [2020-07-08 19:59:23,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {327#true} is VALID [2020-07-08 19:59:23,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {327#true} is VALID [2020-07-08 19:59:23,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {327#true} is VALID [2020-07-08 19:59:23,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {327#true} is VALID [2020-07-08 19:59:23,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {327#true} is VALID [2020-07-08 19:59:23,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {327#true} is VALID [2020-07-08 19:59:23,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {327#true} is VALID [2020-07-08 19:59:23,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {327#true} is VALID [2020-07-08 19:59:23,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {327#true} is VALID [2020-07-08 19:59:23,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {327#true} is VALID [2020-07-08 19:59:23,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {327#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {327#true} is VALID [2020-07-08 19:59:23,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {327#true} is VALID [2020-07-08 19:59:23,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {327#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {327#true} is VALID [2020-07-08 19:59:23,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {327#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {327#true} is VALID [2020-07-08 19:59:23,688 INFO L280 TraceCheckUtils]: 18: Hoare triple {327#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {327#true} is VALID [2020-07-08 19:59:23,688 INFO L280 TraceCheckUtils]: 19: Hoare triple {327#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {327#true} is VALID [2020-07-08 19:59:23,688 INFO L280 TraceCheckUtils]: 20: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {327#true} is VALID [2020-07-08 19:59:23,689 INFO L280 TraceCheckUtils]: 21: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {327#true} is VALID [2020-07-08 19:59:23,689 INFO L280 TraceCheckUtils]: 22: Hoare triple {327#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {327#true} is VALID [2020-07-08 19:59:23,689 INFO L280 TraceCheckUtils]: 23: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {327#true} is VALID [2020-07-08 19:59:23,690 INFO L280 TraceCheckUtils]: 24: Hoare triple {327#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {327#true} is VALID [2020-07-08 19:59:23,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {327#true} is VALID [2020-07-08 19:59:23,690 INFO L280 TraceCheckUtils]: 26: Hoare triple {327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {327#true} is VALID [2020-07-08 19:59:23,691 INFO L280 TraceCheckUtils]: 27: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {327#true} is VALID [2020-07-08 19:59:23,691 INFO L280 TraceCheckUtils]: 28: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {327#true} is VALID [2020-07-08 19:59:23,691 INFO L280 TraceCheckUtils]: 29: Hoare triple {327#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {327#true} is VALID [2020-07-08 19:59:23,691 INFO L280 TraceCheckUtils]: 30: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {327#true} is VALID [2020-07-08 19:59:23,692 INFO L280 TraceCheckUtils]: 31: Hoare triple {327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {327#true} is VALID [2020-07-08 19:59:23,692 INFO L280 TraceCheckUtils]: 32: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {327#true} is VALID [2020-07-08 19:59:23,692 INFO L280 TraceCheckUtils]: 33: Hoare triple {327#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {327#true} is VALID [2020-07-08 19:59:23,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {327#true} is VALID [2020-07-08 19:59:23,693 INFO L280 TraceCheckUtils]: 35: Hoare triple {327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {327#true} is VALID [2020-07-08 19:59:23,693 INFO L280 TraceCheckUtils]: 36: Hoare triple {327#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {327#true} is VALID [2020-07-08 19:59:23,693 INFO L280 TraceCheckUtils]: 37: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {327#true} is VALID [2020-07-08 19:59:23,694 INFO L280 TraceCheckUtils]: 38: Hoare triple {327#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {327#true} is VALID [2020-07-08 19:59:23,694 INFO L280 TraceCheckUtils]: 39: Hoare triple {327#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {327#true} is VALID [2020-07-08 19:59:23,694 INFO L280 TraceCheckUtils]: 40: Hoare triple {327#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {327#true} is VALID [2020-07-08 19:59:23,695 INFO L280 TraceCheckUtils]: 41: Hoare triple {327#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {327#true} is VALID [2020-07-08 19:59:23,695 INFO L280 TraceCheckUtils]: 42: Hoare triple {327#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {327#true} is VALID [2020-07-08 19:59:23,695 INFO L280 TraceCheckUtils]: 43: Hoare triple {327#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {327#true} is VALID [2020-07-08 19:59:23,696 INFO L280 TraceCheckUtils]: 44: Hoare triple {327#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {327#true} is VALID [2020-07-08 19:59:23,696 INFO L280 TraceCheckUtils]: 45: Hoare triple {327#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {327#true} is VALID [2020-07-08 19:59:23,696 INFO L280 TraceCheckUtils]: 46: Hoare triple {327#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {327#true} is VALID [2020-07-08 19:59:23,697 INFO L280 TraceCheckUtils]: 47: Hoare triple {327#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {327#true} is VALID [2020-07-08 19:59:23,697 INFO L280 TraceCheckUtils]: 48: Hoare triple {327#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {327#true} is VALID [2020-07-08 19:59:23,697 INFO L280 TraceCheckUtils]: 49: Hoare triple {327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {327#true} is VALID [2020-07-08 19:59:23,698 INFO L280 TraceCheckUtils]: 50: Hoare triple {327#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {327#true} is VALID [2020-07-08 19:59:23,698 INFO L280 TraceCheckUtils]: 51: Hoare triple {327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {327#true} is VALID [2020-07-08 19:59:23,698 INFO L280 TraceCheckUtils]: 52: Hoare triple {327#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {327#true} is VALID [2020-07-08 19:59:23,699 INFO L280 TraceCheckUtils]: 53: Hoare triple {327#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {327#true} is VALID [2020-07-08 19:59:23,699 INFO L280 TraceCheckUtils]: 54: Hoare triple {327#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {327#true} is VALID [2020-07-08 19:59:23,699 INFO L280 TraceCheckUtils]: 55: Hoare triple {327#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {327#true} is VALID [2020-07-08 19:59:23,699 INFO L280 TraceCheckUtils]: 56: Hoare triple {327#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {327#true} is VALID [2020-07-08 19:59:23,700 INFO L280 TraceCheckUtils]: 57: Hoare triple {327#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {327#true} is VALID [2020-07-08 19:59:23,700 INFO L280 TraceCheckUtils]: 58: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {327#true} is VALID [2020-07-08 19:59:23,700 INFO L280 TraceCheckUtils]: 59: Hoare triple {327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {327#true} is VALID [2020-07-08 19:59:23,701 INFO L280 TraceCheckUtils]: 60: Hoare triple {327#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {327#true} is VALID [2020-07-08 19:59:23,701 INFO L280 TraceCheckUtils]: 61: Hoare triple {327#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {327#true} is VALID [2020-07-08 19:59:23,701 INFO L280 TraceCheckUtils]: 62: Hoare triple {327#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {327#true} is VALID [2020-07-08 19:59:23,702 INFO L280 TraceCheckUtils]: 63: Hoare triple {327#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {327#true} is VALID [2020-07-08 19:59:23,702 INFO L280 TraceCheckUtils]: 64: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {327#true} is VALID [2020-07-08 19:59:23,702 INFO L280 TraceCheckUtils]: 65: Hoare triple {327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {327#true} is VALID [2020-07-08 19:59:23,703 INFO L280 TraceCheckUtils]: 66: Hoare triple {327#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {327#true} is VALID [2020-07-08 19:59:23,703 INFO L280 TraceCheckUtils]: 67: Hoare triple {327#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {327#true} is VALID [2020-07-08 19:59:23,703 INFO L280 TraceCheckUtils]: 68: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {327#true} is VALID [2020-07-08 19:59:23,704 INFO L280 TraceCheckUtils]: 69: Hoare triple {327#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {327#true} is VALID [2020-07-08 19:59:23,704 INFO L280 TraceCheckUtils]: 70: Hoare triple {327#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {327#true} is VALID [2020-07-08 19:59:23,704 INFO L280 TraceCheckUtils]: 71: Hoare triple {327#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {327#true} is VALID [2020-07-08 19:59:23,705 INFO L280 TraceCheckUtils]: 72: Hoare triple {327#true} ~pumpRunning~0 := 0; {327#true} is VALID [2020-07-08 19:59:23,705 INFO L280 TraceCheckUtils]: 73: Hoare triple {327#true} ~systemActive~0 := 1; {327#true} is VALID [2020-07-08 19:59:23,705 INFO L280 TraceCheckUtils]: 74: Hoare triple {327#true} ~head~0.base, ~head~0.offset := 0, 0; {327#true} is VALID [2020-07-08 19:59:23,706 INFO L280 TraceCheckUtils]: 75: Hoare triple {327#true} ~cleanupTimeShifts~0 := 4; {327#true} is VALID [2020-07-08 19:59:23,706 INFO L280 TraceCheckUtils]: 76: Hoare triple {327#true} ~waterLevel~0 := 1; {327#true} is VALID [2020-07-08 19:59:23,706 INFO L280 TraceCheckUtils]: 77: Hoare triple {327#true} ~methaneLevelCritical~0 := 0; {327#true} is VALID [2020-07-08 19:59:23,706 INFO L280 TraceCheckUtils]: 78: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,707 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {327#true} {327#true} #931#return; {327#true} is VALID [2020-07-08 19:59:23,707 INFO L263 TraceCheckUtils]: 80: Hoare triple {327#true} call #t~ret74 := main(); {327#true} is VALID [2020-07-08 19:59:23,707 INFO L280 TraceCheckUtils]: 81: Hoare triple {327#true} havoc ~retValue_acc~9; {327#true} is VALID [2020-07-08 19:59:23,708 INFO L280 TraceCheckUtils]: 82: Hoare triple {327#true} havoc ~tmp~9; {327#true} is VALID [2020-07-08 19:59:23,708 INFO L263 TraceCheckUtils]: 83: Hoare triple {327#true} call select_helpers(); {327#true} is VALID [2020-07-08 19:59:23,708 INFO L280 TraceCheckUtils]: 84: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,709 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {327#true} {327#true} #839#return; {327#true} is VALID [2020-07-08 19:59:23,709 INFO L263 TraceCheckUtils]: 86: Hoare triple {327#true} call select_features(); {327#true} is VALID [2020-07-08 19:59:23,709 INFO L280 TraceCheckUtils]: 87: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,710 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {327#true} {327#true} #841#return; {327#true} is VALID [2020-07-08 19:59:23,710 INFO L263 TraceCheckUtils]: 89: Hoare triple {327#true} call #t~ret63 := valid_product(); {327#true} is VALID [2020-07-08 19:59:23,710 INFO L280 TraceCheckUtils]: 90: Hoare triple {327#true} havoc ~retValue_acc~8; {327#true} is VALID [2020-07-08 19:59:23,711 INFO L280 TraceCheckUtils]: 91: Hoare triple {327#true} ~retValue_acc~8 := 1; {327#true} is VALID [2020-07-08 19:59:23,711 INFO L280 TraceCheckUtils]: 92: Hoare triple {327#true} #res := ~retValue_acc~8; {327#true} is VALID [2020-07-08 19:59:23,711 INFO L280 TraceCheckUtils]: 93: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,712 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {327#true} {327#true} #843#return; {327#true} is VALID [2020-07-08 19:59:23,712 INFO L280 TraceCheckUtils]: 95: Hoare triple {327#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {327#true} is VALID [2020-07-08 19:59:23,712 INFO L280 TraceCheckUtils]: 96: Hoare triple {327#true} ~tmp~9 := #t~ret63; {327#true} is VALID [2020-07-08 19:59:23,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {327#true} havoc #t~ret63; {327#true} is VALID [2020-07-08 19:59:23,713 INFO L280 TraceCheckUtils]: 98: Hoare triple {327#true} assume 0 != ~tmp~9; {327#true} is VALID [2020-07-08 19:59:23,737 INFO L263 TraceCheckUtils]: 99: Hoare triple {327#true} call setup(); {327#true} is VALID [2020-07-08 19:59:23,737 INFO L280 TraceCheckUtils]: 100: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,738 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {327#true} {327#true} #845#return; {327#true} is VALID [2020-07-08 19:59:23,738 INFO L263 TraceCheckUtils]: 102: Hoare triple {327#true} call runTest(); {327#true} is VALID [2020-07-08 19:59:23,738 INFO L263 TraceCheckUtils]: 103: Hoare triple {327#true} call test(); {327#true} is VALID [2020-07-08 19:59:23,738 INFO L280 TraceCheckUtils]: 104: Hoare triple {327#true} havoc ~splverifierCounter~0; {327#true} is VALID [2020-07-08 19:59:23,739 INFO L280 TraceCheckUtils]: 105: Hoare triple {327#true} havoc ~tmp~0; {327#true} is VALID [2020-07-08 19:59:23,739 INFO L280 TraceCheckUtils]: 106: Hoare triple {327#true} havoc ~tmp___0~0; {327#true} is VALID [2020-07-08 19:59:23,739 INFO L280 TraceCheckUtils]: 107: Hoare triple {327#true} havoc ~tmp___1~0; {327#true} is VALID [2020-07-08 19:59:23,739 INFO L280 TraceCheckUtils]: 108: Hoare triple {327#true} havoc ~tmp___2~0; {327#true} is VALID [2020-07-08 19:59:23,740 INFO L280 TraceCheckUtils]: 109: Hoare triple {327#true} ~splverifierCounter~0 := 0; {327#true} is VALID [2020-07-08 19:59:23,743 INFO L280 TraceCheckUtils]: 110: Hoare triple {327#true} assume false; {328#false} is VALID [2020-07-08 19:59:23,743 INFO L263 TraceCheckUtils]: 111: Hoare triple {328#false} call cleanup(); {328#false} is VALID [2020-07-08 19:59:23,744 INFO L280 TraceCheckUtils]: 112: Hoare triple {328#false} havoc ~i~0; {328#false} is VALID [2020-07-08 19:59:23,744 INFO L280 TraceCheckUtils]: 113: Hoare triple {328#false} havoc ~__cil_tmp2~0; {328#false} is VALID [2020-07-08 19:59:23,744 INFO L263 TraceCheckUtils]: 114: Hoare triple {328#false} call timeShift(); {328#false} is VALID [2020-07-08 19:59:23,744 INFO L280 TraceCheckUtils]: 115: Hoare triple {328#false} assume !(0 != ~pumpRunning~0); {328#false} is VALID [2020-07-08 19:59:23,745 INFO L280 TraceCheckUtils]: 116: Hoare triple {328#false} assume !(0 != ~systemActive~0); {328#false} is VALID [2020-07-08 19:59:23,745 INFO L263 TraceCheckUtils]: 117: Hoare triple {328#false} call __utac_acc__Specification1_spec__1(); {328#false} is VALID [2020-07-08 19:59:23,745 INFO L280 TraceCheckUtils]: 118: Hoare triple {328#false} havoc ~tmp~8; {328#false} is VALID [2020-07-08 19:59:23,746 INFO L280 TraceCheckUtils]: 119: Hoare triple {328#false} havoc ~tmp___0~3; {328#false} is VALID [2020-07-08 19:59:23,746 INFO L263 TraceCheckUtils]: 120: Hoare triple {328#false} call #t~ret61 := isMethaneLevelCritical(); {327#true} is VALID [2020-07-08 19:59:23,746 INFO L280 TraceCheckUtils]: 121: Hoare triple {327#true} havoc ~retValue_acc~10; {327#true} is VALID [2020-07-08 19:59:23,746 INFO L280 TraceCheckUtils]: 122: Hoare triple {327#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {327#true} is VALID [2020-07-08 19:59:23,747 INFO L280 TraceCheckUtils]: 123: Hoare triple {327#true} #res := ~retValue_acc~10; {327#true} is VALID [2020-07-08 19:59:23,747 INFO L280 TraceCheckUtils]: 124: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,747 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {327#true} {328#false} #935#return; {328#false} is VALID [2020-07-08 19:59:23,747 INFO L280 TraceCheckUtils]: 126: Hoare triple {328#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {328#false} is VALID [2020-07-08 19:59:23,748 INFO L280 TraceCheckUtils]: 127: Hoare triple {328#false} ~tmp~8 := #t~ret61; {328#false} is VALID [2020-07-08 19:59:23,748 INFO L280 TraceCheckUtils]: 128: Hoare triple {328#false} havoc #t~ret61; {328#false} is VALID [2020-07-08 19:59:23,748 INFO L280 TraceCheckUtils]: 129: Hoare triple {328#false} assume 0 != ~tmp~8; {328#false} is VALID [2020-07-08 19:59:23,748 INFO L263 TraceCheckUtils]: 130: Hoare triple {328#false} call #t~ret62 := isPumpRunning(); {327#true} is VALID [2020-07-08 19:59:23,749 INFO L280 TraceCheckUtils]: 131: Hoare triple {327#true} havoc ~retValue_acc~1; {327#true} is VALID [2020-07-08 19:59:23,749 INFO L280 TraceCheckUtils]: 132: Hoare triple {327#true} ~retValue_acc~1 := ~pumpRunning~0; {327#true} is VALID [2020-07-08 19:59:23,749 INFO L280 TraceCheckUtils]: 133: Hoare triple {327#true} #res := ~retValue_acc~1; {327#true} is VALID [2020-07-08 19:59:23,750 INFO L280 TraceCheckUtils]: 134: Hoare triple {327#true} assume true; {327#true} is VALID [2020-07-08 19:59:23,750 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {327#true} {328#false} #937#return; {328#false} is VALID [2020-07-08 19:59:23,750 INFO L280 TraceCheckUtils]: 136: Hoare triple {328#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {328#false} is VALID [2020-07-08 19:59:23,750 INFO L280 TraceCheckUtils]: 137: Hoare triple {328#false} ~tmp___0~3 := #t~ret62; {328#false} is VALID [2020-07-08 19:59:23,751 INFO L280 TraceCheckUtils]: 138: Hoare triple {328#false} havoc #t~ret62; {328#false} is VALID [2020-07-08 19:59:23,751 INFO L280 TraceCheckUtils]: 139: Hoare triple {328#false} assume 0 != ~tmp___0~3; {328#false} is VALID [2020-07-08 19:59:23,751 INFO L263 TraceCheckUtils]: 140: Hoare triple {328#false} call __automaton_fail(); {328#false} is VALID [2020-07-08 19:59:23,751 INFO L280 TraceCheckUtils]: 141: Hoare triple {328#false} assume !false; {328#false} is VALID [2020-07-08 19:59:23,774 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 19:59:23,775 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1083992240] [2020-07-08 19:59:23,777 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:59:23,777 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 19:59:23,778 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286415511] [2020-07-08 19:59:23,784 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:59:23,788 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:59:23,792 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 19:59:23,963 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 19:59:23,963 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 19:59:23,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:59:23,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 19:59:23,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:59:23,975 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 3 states. [2020-07-08 19:59:32,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:32,822 INFO L93 Difference]: Finished difference Result 503 states and 599 transitions. [2020-07-08 19:59:32,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 19:59:32,822 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:59:32,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:59:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:59:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-08 19:59:32,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:59:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-08 19:59:32,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 599 transitions. [2020-07-08 19:59:34,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:34,684 INFO L225 Difference]: With dead ends: 503 [2020-07-08 19:59:34,684 INFO L226 Difference]: Without dead ends: 310 [2020-07-08 19:59:34,690 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 19:59:34,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-08 19:59:38,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 267. [2020-07-08 19:59:38,361 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:59:38,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 267 states. [2020-07-08 19:59:38,362 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 267 states. [2020-07-08 19:59:38,362 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 267 states. [2020-07-08 19:59:38,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:38,400 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-08 19:59:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-08 19:59:38,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:38,405 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:38,405 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand 310 states. [2020-07-08 19:59:38,405 INFO L87 Difference]: Start difference. First operand 267 states. Second operand 310 states. [2020-07-08 19:59:38,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:38,439 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-08 19:59:38,439 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-08 19:59:38,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:38,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:38,442 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:59:38,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:59:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2020-07-08 19:59:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 291 transitions. [2020-07-08 19:59:38,456 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 291 transitions. Word has length 142 [2020-07-08 19:59:38,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:59:38,457 INFO L479 AbstractCegarLoop]: Abstraction has 267 states and 291 transitions. [2020-07-08 19:59:38,457 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 19:59:38,458 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 267 states and 291 transitions. [2020-07-08 19:59:39,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 291 transitions. [2020-07-08 19:59:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 19:59:39,439 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:59:39,439 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 19:59:39,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 19:59:39,440 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:59:39,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:59:39,440 INFO L82 PathProgramCache]: Analyzing trace with hash -316918305, now seen corresponding path program 1 times [2020-07-08 19:59:39,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:59:39,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1243209990] [2020-07-08 19:59:39,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:59:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:39,891 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:59:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:39,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {2695#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2592#true} is VALID [2020-07-08 19:59:39,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} #valid := #valid[0 := 0]; {2592#true} is VALID [2020-07-08 19:59:39,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} assume 0 < #StackHeapBarrier; {2592#true} is VALID [2020-07-08 19:59:39,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {2592#true} is VALID [2020-07-08 19:59:39,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {2592#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {2592#true} is VALID [2020-07-08 19:59:39,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {2592#true} is VALID [2020-07-08 19:59:39,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {2592#true} is VALID [2020-07-08 19:59:39,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {2592#true} is VALID [2020-07-08 19:59:39,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {2592#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {2592#true} is VALID [2020-07-08 19:59:39,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {2592#true} is VALID [2020-07-08 19:59:39,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {2592#true} is VALID [2020-07-08 19:59:39,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {2592#true} is VALID [2020-07-08 19:59:39,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {2592#true} is VALID [2020-07-08 19:59:39,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {2592#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {2592#true} is VALID [2020-07-08 19:59:39,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {2592#true} is VALID [2020-07-08 19:59:39,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {2592#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {2592#true} is VALID [2020-07-08 19:59:39,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {2592#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {2592#true} is VALID [2020-07-08 19:59:39,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {2592#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {2592#true} is VALID [2020-07-08 19:59:39,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {2592#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {2592#true} is VALID [2020-07-08 19:59:39,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {2592#true} is VALID [2020-07-08 19:59:39,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {2592#true} is VALID [2020-07-08 19:59:39,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {2592#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {2592#true} is VALID [2020-07-08 19:59:39,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {2592#true} is VALID [2020-07-08 19:59:39,962 INFO L280 TraceCheckUtils]: 23: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {2592#true} is VALID [2020-07-08 19:59:39,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {2592#true} is VALID [2020-07-08 19:59:39,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {2592#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {2592#true} is VALID [2020-07-08 19:59:39,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {2592#true} is VALID [2020-07-08 19:59:39,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {2592#true} is VALID [2020-07-08 19:59:39,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {2592#true} is VALID [2020-07-08 19:59:39,963 INFO L280 TraceCheckUtils]: 29: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {2592#true} is VALID [2020-07-08 19:59:39,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {2592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {2592#true} is VALID [2020-07-08 19:59:39,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {2592#true} is VALID [2020-07-08 19:59:39,964 INFO L280 TraceCheckUtils]: 32: Hoare triple {2592#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {2592#true} is VALID [2020-07-08 19:59:39,964 INFO L280 TraceCheckUtils]: 33: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {2592#true} is VALID [2020-07-08 19:59:39,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {2592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {2592#true} is VALID [2020-07-08 19:59:39,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {2592#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {2592#true} is VALID [2020-07-08 19:59:39,965 INFO L280 TraceCheckUtils]: 36: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {2592#true} is VALID [2020-07-08 19:59:39,965 INFO L280 TraceCheckUtils]: 37: Hoare triple {2592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {2592#true} is VALID [2020-07-08 19:59:39,965 INFO L280 TraceCheckUtils]: 38: Hoare triple {2592#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {2592#true} is VALID [2020-07-08 19:59:39,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {2592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {2592#true} is VALID [2020-07-08 19:59:39,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {2592#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {2592#true} is VALID [2020-07-08 19:59:39,966 INFO L280 TraceCheckUtils]: 41: Hoare triple {2592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {2592#true} is VALID [2020-07-08 19:59:39,966 INFO L280 TraceCheckUtils]: 42: Hoare triple {2592#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {2592#true} is VALID [2020-07-08 19:59:39,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {2592#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {2592#true} is VALID [2020-07-08 19:59:39,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {2592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {2592#true} is VALID [2020-07-08 19:59:39,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {2592#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {2592#true} is VALID [2020-07-08 19:59:39,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {2592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {2592#true} is VALID [2020-07-08 19:59:39,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {2592#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {2592#true} is VALID [2020-07-08 19:59:39,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {2592#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {2592#true} is VALID [2020-07-08 19:59:39,969 INFO L280 TraceCheckUtils]: 49: Hoare triple {2592#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {2592#true} is VALID [2020-07-08 19:59:39,969 INFO L280 TraceCheckUtils]: 50: Hoare triple {2592#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {2592#true} is VALID [2020-07-08 19:59:39,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {2592#true} is VALID [2020-07-08 19:59:39,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {2592#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {2592#true} is VALID [2020-07-08 19:59:39,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {2592#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {2592#true} is VALID [2020-07-08 19:59:39,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {2592#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {2592#true} is VALID [2020-07-08 19:59:39,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {2592#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {2592#true} is VALID [2020-07-08 19:59:39,971 INFO L280 TraceCheckUtils]: 56: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {2592#true} is VALID [2020-07-08 19:59:39,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {2592#true} is VALID [2020-07-08 19:59:39,971 INFO L280 TraceCheckUtils]: 58: Hoare triple {2592#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {2592#true} is VALID [2020-07-08 19:59:39,971 INFO L280 TraceCheckUtils]: 59: Hoare triple {2592#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {2592#true} is VALID [2020-07-08 19:59:39,972 INFO L280 TraceCheckUtils]: 60: Hoare triple {2592#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {2592#true} is VALID [2020-07-08 19:59:39,972 INFO L280 TraceCheckUtils]: 61: Hoare triple {2592#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {2592#true} is VALID [2020-07-08 19:59:39,972 INFO L280 TraceCheckUtils]: 62: Hoare triple {2592#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {2592#true} is VALID [2020-07-08 19:59:39,972 INFO L280 TraceCheckUtils]: 63: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {2592#true} is VALID [2020-07-08 19:59:39,973 INFO L280 TraceCheckUtils]: 64: Hoare triple {2592#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {2592#true} is VALID [2020-07-08 19:59:39,973 INFO L280 TraceCheckUtils]: 65: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {2592#true} is VALID [2020-07-08 19:59:39,973 INFO L280 TraceCheckUtils]: 66: Hoare triple {2592#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {2592#true} is VALID [2020-07-08 19:59:39,973 INFO L280 TraceCheckUtils]: 67: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {2592#true} is VALID [2020-07-08 19:59:39,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {2592#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {2592#true} is VALID [2020-07-08 19:59:39,974 INFO L280 TraceCheckUtils]: 69: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {2592#true} is VALID [2020-07-08 19:59:39,974 INFO L280 TraceCheckUtils]: 70: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {2592#true} is VALID [2020-07-08 19:59:39,974 INFO L280 TraceCheckUtils]: 71: Hoare triple {2592#true} ~pumpRunning~0 := 0; {2592#true} is VALID [2020-07-08 19:59:39,975 INFO L280 TraceCheckUtils]: 72: Hoare triple {2592#true} ~systemActive~0 := 1; {2592#true} is VALID [2020-07-08 19:59:39,975 INFO L280 TraceCheckUtils]: 73: Hoare triple {2592#true} ~head~0.base, ~head~0.offset := 0, 0; {2592#true} is VALID [2020-07-08 19:59:39,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {2592#true} ~cleanupTimeShifts~0 := 4; {2592#true} is VALID [2020-07-08 19:59:39,975 INFO L280 TraceCheckUtils]: 75: Hoare triple {2592#true} ~waterLevel~0 := 1; {2592#true} is VALID [2020-07-08 19:59:39,975 INFO L280 TraceCheckUtils]: 76: Hoare triple {2592#true} ~methaneLevelCritical~0 := 0; {2592#true} is VALID [2020-07-08 19:59:39,976 INFO L280 TraceCheckUtils]: 77: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:39,976 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2592#true} {2592#true} #931#return; {2592#true} is VALID [2020-07-08 19:59:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:39,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:39,988 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2592#true} {2592#true} #839#return; {2592#true} is VALID [2020-07-08 19:59:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:39,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:39,991 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2592#true} {2592#true} #841#return; {2592#true} is VALID [2020-07-08 19:59:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:39,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} havoc ~retValue_acc~8; {2592#true} is VALID [2020-07-08 19:59:39,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} ~retValue_acc~8 := 1; {2592#true} is VALID [2020-07-08 19:59:39,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #res := ~retValue_acc~8; {2592#true} is VALID [2020-07-08 19:59:39,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:39,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2592#true} {2592#true} #843#return; {2592#true} is VALID [2020-07-08 19:59:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:39,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:39,999 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2592#true} {2592#true} #845#return; {2592#true} is VALID [2020-07-08 19:59:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:40,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} havoc ~retValue_acc~10; {2592#true} is VALID [2020-07-08 19:59:40,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2592#true} is VALID [2020-07-08 19:59:40,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #res := ~retValue_acc~10; {2592#true} is VALID [2020-07-08 19:59:40,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2592#true} {2593#false} #935#return; {2593#false} is VALID [2020-07-08 19:59:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:40,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {2592#true} havoc ~retValue_acc~1; {2592#true} is VALID [2020-07-08 19:59:40,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {2592#true} ~retValue_acc~1 := ~pumpRunning~0; {2592#true} is VALID [2020-07-08 19:59:40,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #res := ~retValue_acc~1; {2592#true} is VALID [2020-07-08 19:59:40,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,007 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2592#true} {2593#false} #937#return; {2593#false} is VALID [2020-07-08 19:59:40,012 INFO L263 TraceCheckUtils]: 0: Hoare triple {2592#true} call ULTIMATE.init(); {2695#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:59:40,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {2695#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2592#true} is VALID [2020-07-08 19:59:40,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {2592#true} #valid := #valid[0 := 0]; {2592#true} is VALID [2020-07-08 19:59:40,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {2592#true} assume 0 < #StackHeapBarrier; {2592#true} is VALID [2020-07-08 19:59:40,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {2592#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {2592#true} is VALID [2020-07-08 19:59:40,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {2592#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {2592#true} is VALID [2020-07-08 19:59:40,014 INFO L280 TraceCheckUtils]: 6: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {2592#true} is VALID [2020-07-08 19:59:40,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {2592#true} is VALID [2020-07-08 19:59:40,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {2592#true} is VALID [2020-07-08 19:59:40,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {2592#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {2592#true} is VALID [2020-07-08 19:59:40,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {2592#true} is VALID [2020-07-08 19:59:40,015 INFO L280 TraceCheckUtils]: 11: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {2592#true} is VALID [2020-07-08 19:59:40,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {2592#true} is VALID [2020-07-08 19:59:40,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {2592#true} is VALID [2020-07-08 19:59:40,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {2592#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {2592#true} is VALID [2020-07-08 19:59:40,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {2592#true} is VALID [2020-07-08 19:59:40,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {2592#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {2592#true} is VALID [2020-07-08 19:59:40,016 INFO L280 TraceCheckUtils]: 17: Hoare triple {2592#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {2592#true} is VALID [2020-07-08 19:59:40,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {2592#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {2592#true} is VALID [2020-07-08 19:59:40,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {2592#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {2592#true} is VALID [2020-07-08 19:59:40,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {2592#true} is VALID [2020-07-08 19:59:40,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {2592#true} is VALID [2020-07-08 19:59:40,017 INFO L280 TraceCheckUtils]: 22: Hoare triple {2592#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {2592#true} is VALID [2020-07-08 19:59:40,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {2592#true} is VALID [2020-07-08 19:59:40,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {2592#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {2592#true} is VALID [2020-07-08 19:59:40,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {2592#true} is VALID [2020-07-08 19:59:40,018 INFO L280 TraceCheckUtils]: 26: Hoare triple {2592#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {2592#true} is VALID [2020-07-08 19:59:40,018 INFO L280 TraceCheckUtils]: 27: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {2592#true} is VALID [2020-07-08 19:59:40,018 INFO L280 TraceCheckUtils]: 28: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {2592#true} is VALID [2020-07-08 19:59:40,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {2592#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {2592#true} is VALID [2020-07-08 19:59:40,019 INFO L280 TraceCheckUtils]: 30: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {2592#true} is VALID [2020-07-08 19:59:40,019 INFO L280 TraceCheckUtils]: 31: Hoare triple {2592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {2592#true} is VALID [2020-07-08 19:59:40,019 INFO L280 TraceCheckUtils]: 32: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {2592#true} is VALID [2020-07-08 19:59:40,019 INFO L280 TraceCheckUtils]: 33: Hoare triple {2592#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {2592#true} is VALID [2020-07-08 19:59:40,020 INFO L280 TraceCheckUtils]: 34: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {2592#true} is VALID [2020-07-08 19:59:40,020 INFO L280 TraceCheckUtils]: 35: Hoare triple {2592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {2592#true} is VALID [2020-07-08 19:59:40,020 INFO L280 TraceCheckUtils]: 36: Hoare triple {2592#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {2592#true} is VALID [2020-07-08 19:59:40,020 INFO L280 TraceCheckUtils]: 37: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {2592#true} is VALID [2020-07-08 19:59:40,021 INFO L280 TraceCheckUtils]: 38: Hoare triple {2592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {2592#true} is VALID [2020-07-08 19:59:40,021 INFO L280 TraceCheckUtils]: 39: Hoare triple {2592#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {2592#true} is VALID [2020-07-08 19:59:40,021 INFO L280 TraceCheckUtils]: 40: Hoare triple {2592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {2592#true} is VALID [2020-07-08 19:59:40,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {2592#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {2592#true} is VALID [2020-07-08 19:59:40,021 INFO L280 TraceCheckUtils]: 42: Hoare triple {2592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {2592#true} is VALID [2020-07-08 19:59:40,022 INFO L280 TraceCheckUtils]: 43: Hoare triple {2592#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {2592#true} is VALID [2020-07-08 19:59:40,022 INFO L280 TraceCheckUtils]: 44: Hoare triple {2592#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {2592#true} is VALID [2020-07-08 19:59:40,022 INFO L280 TraceCheckUtils]: 45: Hoare triple {2592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {2592#true} is VALID [2020-07-08 19:59:40,022 INFO L280 TraceCheckUtils]: 46: Hoare triple {2592#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {2592#true} is VALID [2020-07-08 19:59:40,023 INFO L280 TraceCheckUtils]: 47: Hoare triple {2592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {2592#true} is VALID [2020-07-08 19:59:40,023 INFO L280 TraceCheckUtils]: 48: Hoare triple {2592#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {2592#true} is VALID [2020-07-08 19:59:40,023 INFO L280 TraceCheckUtils]: 49: Hoare triple {2592#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {2592#true} is VALID [2020-07-08 19:59:40,023 INFO L280 TraceCheckUtils]: 50: Hoare triple {2592#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {2592#true} is VALID [2020-07-08 19:59:40,023 INFO L280 TraceCheckUtils]: 51: Hoare triple {2592#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {2592#true} is VALID [2020-07-08 19:59:40,024 INFO L280 TraceCheckUtils]: 52: Hoare triple {2592#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {2592#true} is VALID [2020-07-08 19:59:40,024 INFO L280 TraceCheckUtils]: 53: Hoare triple {2592#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {2592#true} is VALID [2020-07-08 19:59:40,024 INFO L280 TraceCheckUtils]: 54: Hoare triple {2592#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {2592#true} is VALID [2020-07-08 19:59:40,024 INFO L280 TraceCheckUtils]: 55: Hoare triple {2592#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {2592#true} is VALID [2020-07-08 19:59:40,024 INFO L280 TraceCheckUtils]: 56: Hoare triple {2592#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {2592#true} is VALID [2020-07-08 19:59:40,025 INFO L280 TraceCheckUtils]: 57: Hoare triple {2592#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {2592#true} is VALID [2020-07-08 19:59:40,025 INFO L280 TraceCheckUtils]: 58: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {2592#true} is VALID [2020-07-08 19:59:40,025 INFO L280 TraceCheckUtils]: 59: Hoare triple {2592#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {2592#true} is VALID [2020-07-08 19:59:40,025 INFO L280 TraceCheckUtils]: 60: Hoare triple {2592#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {2592#true} is VALID [2020-07-08 19:59:40,026 INFO L280 TraceCheckUtils]: 61: Hoare triple {2592#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {2592#true} is VALID [2020-07-08 19:59:40,026 INFO L280 TraceCheckUtils]: 62: Hoare triple {2592#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {2592#true} is VALID [2020-07-08 19:59:40,026 INFO L280 TraceCheckUtils]: 63: Hoare triple {2592#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {2592#true} is VALID [2020-07-08 19:59:40,026 INFO L280 TraceCheckUtils]: 64: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {2592#true} is VALID [2020-07-08 19:59:40,026 INFO L280 TraceCheckUtils]: 65: Hoare triple {2592#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {2592#true} is VALID [2020-07-08 19:59:40,027 INFO L280 TraceCheckUtils]: 66: Hoare triple {2592#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {2592#true} is VALID [2020-07-08 19:59:40,027 INFO L280 TraceCheckUtils]: 67: Hoare triple {2592#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {2592#true} is VALID [2020-07-08 19:59:40,027 INFO L280 TraceCheckUtils]: 68: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {2592#true} is VALID [2020-07-08 19:59:40,027 INFO L280 TraceCheckUtils]: 69: Hoare triple {2592#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {2592#true} is VALID [2020-07-08 19:59:40,027 INFO L280 TraceCheckUtils]: 70: Hoare triple {2592#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {2592#true} is VALID [2020-07-08 19:59:40,028 INFO L280 TraceCheckUtils]: 71: Hoare triple {2592#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {2592#true} is VALID [2020-07-08 19:59:40,028 INFO L280 TraceCheckUtils]: 72: Hoare triple {2592#true} ~pumpRunning~0 := 0; {2592#true} is VALID [2020-07-08 19:59:40,028 INFO L280 TraceCheckUtils]: 73: Hoare triple {2592#true} ~systemActive~0 := 1; {2592#true} is VALID [2020-07-08 19:59:40,028 INFO L280 TraceCheckUtils]: 74: Hoare triple {2592#true} ~head~0.base, ~head~0.offset := 0, 0; {2592#true} is VALID [2020-07-08 19:59:40,028 INFO L280 TraceCheckUtils]: 75: Hoare triple {2592#true} ~cleanupTimeShifts~0 := 4; {2592#true} is VALID [2020-07-08 19:59:40,029 INFO L280 TraceCheckUtils]: 76: Hoare triple {2592#true} ~waterLevel~0 := 1; {2592#true} is VALID [2020-07-08 19:59:40,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {2592#true} ~methaneLevelCritical~0 := 0; {2592#true} is VALID [2020-07-08 19:59:40,029 INFO L280 TraceCheckUtils]: 78: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,029 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2592#true} {2592#true} #931#return; {2592#true} is VALID [2020-07-08 19:59:40,029 INFO L263 TraceCheckUtils]: 80: Hoare triple {2592#true} call #t~ret74 := main(); {2592#true} is VALID [2020-07-08 19:59:40,030 INFO L280 TraceCheckUtils]: 81: Hoare triple {2592#true} havoc ~retValue_acc~9; {2592#true} is VALID [2020-07-08 19:59:40,030 INFO L280 TraceCheckUtils]: 82: Hoare triple {2592#true} havoc ~tmp~9; {2592#true} is VALID [2020-07-08 19:59:40,030 INFO L263 TraceCheckUtils]: 83: Hoare triple {2592#true} call select_helpers(); {2592#true} is VALID [2020-07-08 19:59:40,030 INFO L280 TraceCheckUtils]: 84: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,030 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2592#true} {2592#true} #839#return; {2592#true} is VALID [2020-07-08 19:59:40,030 INFO L263 TraceCheckUtils]: 86: Hoare triple {2592#true} call select_features(); {2592#true} is VALID [2020-07-08 19:59:40,031 INFO L280 TraceCheckUtils]: 87: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,031 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2592#true} {2592#true} #841#return; {2592#true} is VALID [2020-07-08 19:59:40,031 INFO L263 TraceCheckUtils]: 89: Hoare triple {2592#true} call #t~ret63 := valid_product(); {2592#true} is VALID [2020-07-08 19:59:40,031 INFO L280 TraceCheckUtils]: 90: Hoare triple {2592#true} havoc ~retValue_acc~8; {2592#true} is VALID [2020-07-08 19:59:40,031 INFO L280 TraceCheckUtils]: 91: Hoare triple {2592#true} ~retValue_acc~8 := 1; {2592#true} is VALID [2020-07-08 19:59:40,032 INFO L280 TraceCheckUtils]: 92: Hoare triple {2592#true} #res := ~retValue_acc~8; {2592#true} is VALID [2020-07-08 19:59:40,032 INFO L280 TraceCheckUtils]: 93: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,032 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2592#true} {2592#true} #843#return; {2592#true} is VALID [2020-07-08 19:59:40,032 INFO L280 TraceCheckUtils]: 95: Hoare triple {2592#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2592#true} is VALID [2020-07-08 19:59:40,032 INFO L280 TraceCheckUtils]: 96: Hoare triple {2592#true} ~tmp~9 := #t~ret63; {2592#true} is VALID [2020-07-08 19:59:40,033 INFO L280 TraceCheckUtils]: 97: Hoare triple {2592#true} havoc #t~ret63; {2592#true} is VALID [2020-07-08 19:59:40,033 INFO L280 TraceCheckUtils]: 98: Hoare triple {2592#true} assume 0 != ~tmp~9; {2592#true} is VALID [2020-07-08 19:59:40,033 INFO L263 TraceCheckUtils]: 99: Hoare triple {2592#true} call setup(); {2592#true} is VALID [2020-07-08 19:59:40,033 INFO L280 TraceCheckUtils]: 100: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,033 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2592#true} {2592#true} #845#return; {2592#true} is VALID [2020-07-08 19:59:40,034 INFO L263 TraceCheckUtils]: 102: Hoare triple {2592#true} call runTest(); {2592#true} is VALID [2020-07-08 19:59:40,034 INFO L263 TraceCheckUtils]: 103: Hoare triple {2592#true} call test(); {2592#true} is VALID [2020-07-08 19:59:40,034 INFO L280 TraceCheckUtils]: 104: Hoare triple {2592#true} havoc ~splverifierCounter~0; {2592#true} is VALID [2020-07-08 19:59:40,034 INFO L280 TraceCheckUtils]: 105: Hoare triple {2592#true} havoc ~tmp~0; {2592#true} is VALID [2020-07-08 19:59:40,034 INFO L280 TraceCheckUtils]: 106: Hoare triple {2592#true} havoc ~tmp___0~0; {2592#true} is VALID [2020-07-08 19:59:40,035 INFO L280 TraceCheckUtils]: 107: Hoare triple {2592#true} havoc ~tmp___1~0; {2592#true} is VALID [2020-07-08 19:59:40,035 INFO L280 TraceCheckUtils]: 108: Hoare triple {2592#true} havoc ~tmp___2~0; {2592#true} is VALID [2020-07-08 19:59:40,038 INFO L280 TraceCheckUtils]: 109: Hoare triple {2592#true} ~splverifierCounter~0 := 0; {2684#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:59:40,039 INFO L280 TraceCheckUtils]: 110: Hoare triple {2684#(= 0 test_~splverifierCounter~0)} assume !false; {2684#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:59:40,039 INFO L280 TraceCheckUtils]: 111: Hoare triple {2684#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2593#false} is VALID [2020-07-08 19:59:40,040 INFO L263 TraceCheckUtils]: 112: Hoare triple {2593#false} call cleanup(); {2593#false} is VALID [2020-07-08 19:59:40,040 INFO L280 TraceCheckUtils]: 113: Hoare triple {2593#false} havoc ~i~0; {2593#false} is VALID [2020-07-08 19:59:40,040 INFO L280 TraceCheckUtils]: 114: Hoare triple {2593#false} havoc ~__cil_tmp2~0; {2593#false} is VALID [2020-07-08 19:59:40,040 INFO L263 TraceCheckUtils]: 115: Hoare triple {2593#false} call timeShift(); {2593#false} is VALID [2020-07-08 19:59:40,041 INFO L280 TraceCheckUtils]: 116: Hoare triple {2593#false} assume !(0 != ~pumpRunning~0); {2593#false} is VALID [2020-07-08 19:59:40,041 INFO L280 TraceCheckUtils]: 117: Hoare triple {2593#false} assume !(0 != ~systemActive~0); {2593#false} is VALID [2020-07-08 19:59:40,041 INFO L263 TraceCheckUtils]: 118: Hoare triple {2593#false} call __utac_acc__Specification1_spec__1(); {2593#false} is VALID [2020-07-08 19:59:40,041 INFO L280 TraceCheckUtils]: 119: Hoare triple {2593#false} havoc ~tmp~8; {2593#false} is VALID [2020-07-08 19:59:40,041 INFO L280 TraceCheckUtils]: 120: Hoare triple {2593#false} havoc ~tmp___0~3; {2593#false} is VALID [2020-07-08 19:59:40,041 INFO L263 TraceCheckUtils]: 121: Hoare triple {2593#false} call #t~ret61 := isMethaneLevelCritical(); {2592#true} is VALID [2020-07-08 19:59:40,042 INFO L280 TraceCheckUtils]: 122: Hoare triple {2592#true} havoc ~retValue_acc~10; {2592#true} is VALID [2020-07-08 19:59:40,042 INFO L280 TraceCheckUtils]: 123: Hoare triple {2592#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {2592#true} is VALID [2020-07-08 19:59:40,042 INFO L280 TraceCheckUtils]: 124: Hoare triple {2592#true} #res := ~retValue_acc~10; {2592#true} is VALID [2020-07-08 19:59:40,042 INFO L280 TraceCheckUtils]: 125: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,042 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2592#true} {2593#false} #935#return; {2593#false} is VALID [2020-07-08 19:59:40,043 INFO L280 TraceCheckUtils]: 127: Hoare triple {2593#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2593#false} is VALID [2020-07-08 19:59:40,043 INFO L280 TraceCheckUtils]: 128: Hoare triple {2593#false} ~tmp~8 := #t~ret61; {2593#false} is VALID [2020-07-08 19:59:40,043 INFO L280 TraceCheckUtils]: 129: Hoare triple {2593#false} havoc #t~ret61; {2593#false} is VALID [2020-07-08 19:59:40,043 INFO L280 TraceCheckUtils]: 130: Hoare triple {2593#false} assume 0 != ~tmp~8; {2593#false} is VALID [2020-07-08 19:59:40,043 INFO L263 TraceCheckUtils]: 131: Hoare triple {2593#false} call #t~ret62 := isPumpRunning(); {2592#true} is VALID [2020-07-08 19:59:40,044 INFO L280 TraceCheckUtils]: 132: Hoare triple {2592#true} havoc ~retValue_acc~1; {2592#true} is VALID [2020-07-08 19:59:40,044 INFO L280 TraceCheckUtils]: 133: Hoare triple {2592#true} ~retValue_acc~1 := ~pumpRunning~0; {2592#true} is VALID [2020-07-08 19:59:40,044 INFO L280 TraceCheckUtils]: 134: Hoare triple {2592#true} #res := ~retValue_acc~1; {2592#true} is VALID [2020-07-08 19:59:40,044 INFO L280 TraceCheckUtils]: 135: Hoare triple {2592#true} assume true; {2592#true} is VALID [2020-07-08 19:59:40,044 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2592#true} {2593#false} #937#return; {2593#false} is VALID [2020-07-08 19:59:40,044 INFO L280 TraceCheckUtils]: 137: Hoare triple {2593#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2593#false} is VALID [2020-07-08 19:59:40,045 INFO L280 TraceCheckUtils]: 138: Hoare triple {2593#false} ~tmp___0~3 := #t~ret62; {2593#false} is VALID [2020-07-08 19:59:40,045 INFO L280 TraceCheckUtils]: 139: Hoare triple {2593#false} havoc #t~ret62; {2593#false} is VALID [2020-07-08 19:59:40,045 INFO L280 TraceCheckUtils]: 140: Hoare triple {2593#false} assume 0 != ~tmp___0~3; {2593#false} is VALID [2020-07-08 19:59:40,045 INFO L263 TraceCheckUtils]: 141: Hoare triple {2593#false} call __automaton_fail(); {2593#false} is VALID [2020-07-08 19:59:40,045 INFO L280 TraceCheckUtils]: 142: Hoare triple {2593#false} assume !false; {2593#false} is VALID [2020-07-08 19:59:40,068 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 19:59:40,068 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1243209990] [2020-07-08 19:59:40,068 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:59:40,068 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 19:59:40,069 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908591351] [2020-07-08 19:59:40,071 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:59:40,072 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:59:40,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 19:59:40,219 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 19:59:40,219 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 19:59:40,219 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:59:40,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 19:59:40,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 19:59:40,220 INFO L87 Difference]: Start difference. First operand 267 states and 291 transitions. Second operand 4 states. [2020-07-08 19:59:42,364 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:59:49,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:49,139 INFO L93 Difference]: Finished difference Result 414 states and 466 transitions. [2020-07-08 19:59:49,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 19:59:49,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:59:49,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:59:49,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:59:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-08 19:59:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:59:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-08 19:59:49,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 466 transitions. [2020-07-08 19:59:50,478 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:50,489 INFO L225 Difference]: With dead ends: 414 [2020-07-08 19:59:50,490 INFO L226 Difference]: Without dead ends: 293 [2020-07-08 19:59:50,491 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 19:59:50,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2020-07-08 19:59:54,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 257. [2020-07-08 19:59:54,623 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:59:54,623 INFO L82 GeneralOperation]: Start isEquivalent. First operand 293 states. Second operand 257 states. [2020-07-08 19:59:54,623 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 257 states. [2020-07-08 19:59:54,623 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 257 states. [2020-07-08 19:59:54,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:54,638 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-08 19:59:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-08 19:59:54,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:54,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:54,640 INFO L74 IsIncluded]: Start isIncluded. First operand 257 states. Second operand 293 states. [2020-07-08 19:59:54,640 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 293 states. [2020-07-08 19:59:54,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:59:54,654 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-08 19:59:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-08 19:59:54,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:59:54,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:59:54,656 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:59:54,656 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:59:54,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2020-07-08 19:59:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 278 transitions. [2020-07-08 19:59:54,665 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 278 transitions. Word has length 143 [2020-07-08 19:59:54,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:59:54,666 INFO L479 AbstractCegarLoop]: Abstraction has 257 states and 278 transitions. [2020-07-08 19:59:54,666 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 19:59:54,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 257 states and 278 transitions. [2020-07-08 19:59:55,682 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 19:59:55,682 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 278 transitions. [2020-07-08 19:59:55,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 19:59:55,685 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:59:55,685 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] [2020-07-08 19:59:55,685 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 19:59:55,685 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:59:55,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:59:55,686 INFO L82 PathProgramCache]: Analyzing trace with hash -816638074, now seen corresponding path program 1 times [2020-07-08 19:59:55,686 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:59:55,686 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [250032009] [2020-07-08 19:59:55,686 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:59:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,072 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:59:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4628#true} is VALID [2020-07-08 19:59:56,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} #valid := #valid[0 := 0]; {4628#true} is VALID [2020-07-08 19:59:56,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} assume 0 < #StackHeapBarrier; {4628#true} is VALID [2020-07-08 19:59:56,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {4628#true} is VALID [2020-07-08 19:59:56,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {4628#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {4628#true} is VALID [2020-07-08 19:59:56,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {4628#true} is VALID [2020-07-08 19:59:56,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {4628#true} is VALID [2020-07-08 19:59:56,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {4628#true} is VALID [2020-07-08 19:59:56,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {4628#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {4628#true} is VALID [2020-07-08 19:59:56,197 INFO L280 TraceCheckUtils]: 9: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {4628#true} is VALID [2020-07-08 19:59:56,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {4628#true} is VALID [2020-07-08 19:59:56,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {4628#true} is VALID [2020-07-08 19:59:56,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {4628#true} is VALID [2020-07-08 19:59:56,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {4628#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {4628#true} is VALID [2020-07-08 19:59:56,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {4628#true} is VALID [2020-07-08 19:59:56,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {4628#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {4628#true} is VALID [2020-07-08 19:59:56,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {4628#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {4628#true} is VALID [2020-07-08 19:59:56,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {4628#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {4628#true} is VALID [2020-07-08 19:59:56,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {4628#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {4628#true} is VALID [2020-07-08 19:59:56,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {4628#true} is VALID [2020-07-08 19:59:56,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {4628#true} is VALID [2020-07-08 19:59:56,201 INFO L280 TraceCheckUtils]: 21: Hoare triple {4628#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {4628#true} is VALID [2020-07-08 19:59:56,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {4628#true} is VALID [2020-07-08 19:59:56,201 INFO L280 TraceCheckUtils]: 23: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {4628#true} is VALID [2020-07-08 19:59:56,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {4628#true} is VALID [2020-07-08 19:59:56,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {4628#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {4628#true} is VALID [2020-07-08 19:59:56,202 INFO L280 TraceCheckUtils]: 26: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {4628#true} is VALID [2020-07-08 19:59:56,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {4628#true} is VALID [2020-07-08 19:59:56,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {4628#true} is VALID [2020-07-08 19:59:56,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {4628#true} is VALID [2020-07-08 19:59:56,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {4628#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {4628#true} is VALID [2020-07-08 19:59:56,203 INFO L280 TraceCheckUtils]: 31: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {4628#true} is VALID [2020-07-08 19:59:56,203 INFO L280 TraceCheckUtils]: 32: Hoare triple {4628#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {4628#true} is VALID [2020-07-08 19:59:56,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {4628#true} is VALID [2020-07-08 19:59:56,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {4628#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {4628#true} is VALID [2020-07-08 19:59:56,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {4628#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {4628#true} is VALID [2020-07-08 19:59:56,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {4628#true} is VALID [2020-07-08 19:59:56,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {4628#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {4628#true} is VALID [2020-07-08 19:59:56,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {4628#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {4628#true} is VALID [2020-07-08 19:59:56,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {4628#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {4628#true} is VALID [2020-07-08 19:59:56,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {4628#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {4628#true} is VALID [2020-07-08 19:59:56,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {4628#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {4628#true} is VALID [2020-07-08 19:59:56,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {4628#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {4628#true} is VALID [2020-07-08 19:59:56,205 INFO L280 TraceCheckUtils]: 43: Hoare triple {4628#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {4628#true} is VALID [2020-07-08 19:59:56,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {4628#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {4628#true} is VALID [2020-07-08 19:59:56,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {4628#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {4628#true} is VALID [2020-07-08 19:59:56,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {4628#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {4628#true} is VALID [2020-07-08 19:59:56,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {4628#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {4628#true} is VALID [2020-07-08 19:59:56,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {4628#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {4628#true} is VALID [2020-07-08 19:59:56,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {4628#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {4628#true} is VALID [2020-07-08 19:59:56,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {4628#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {4628#true} is VALID [2020-07-08 19:59:56,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {4628#true} is VALID [2020-07-08 19:59:56,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {4628#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {4628#true} is VALID [2020-07-08 19:59:56,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {4628#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {4628#true} is VALID [2020-07-08 19:59:56,207 INFO L280 TraceCheckUtils]: 54: Hoare triple {4628#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {4628#true} is VALID [2020-07-08 19:59:56,208 INFO L280 TraceCheckUtils]: 55: Hoare triple {4628#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {4628#true} is VALID [2020-07-08 19:59:56,208 INFO L280 TraceCheckUtils]: 56: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {4628#true} is VALID [2020-07-08 19:59:56,208 INFO L280 TraceCheckUtils]: 57: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {4628#true} is VALID [2020-07-08 19:59:56,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {4628#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {4628#true} is VALID [2020-07-08 19:59:56,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {4628#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {4628#true} is VALID [2020-07-08 19:59:56,209 INFO L280 TraceCheckUtils]: 60: Hoare triple {4628#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {4628#true} is VALID [2020-07-08 19:59:56,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {4628#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {4628#true} is VALID [2020-07-08 19:59:56,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {4628#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {4628#true} is VALID [2020-07-08 19:59:56,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {4628#true} is VALID [2020-07-08 19:59:56,209 INFO L280 TraceCheckUtils]: 64: Hoare triple {4628#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {4628#true} is VALID [2020-07-08 19:59:56,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {4628#true} is VALID [2020-07-08 19:59:56,210 INFO L280 TraceCheckUtils]: 66: Hoare triple {4628#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {4628#true} is VALID [2020-07-08 19:59:56,210 INFO L280 TraceCheckUtils]: 67: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {4628#true} is VALID [2020-07-08 19:59:56,210 INFO L280 TraceCheckUtils]: 68: Hoare triple {4628#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {4628#true} is VALID [2020-07-08 19:59:56,212 INFO L280 TraceCheckUtils]: 69: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {4628#true} is VALID [2020-07-08 19:59:56,213 INFO L280 TraceCheckUtils]: 70: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {4628#true} is VALID [2020-07-08 19:59:56,213 INFO L280 TraceCheckUtils]: 71: Hoare triple {4628#true} ~pumpRunning~0 := 0; {4628#true} is VALID [2020-07-08 19:59:56,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {4628#true} ~systemActive~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,218 INFO L280 TraceCheckUtils]: 73: Hoare triple {4709#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,219 INFO L280 TraceCheckUtils]: 74: Hoare triple {4709#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,221 INFO L280 TraceCheckUtils]: 75: Hoare triple {4709#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,222 INFO L280 TraceCheckUtils]: 76: Hoare triple {4709#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,223 INFO L280 TraceCheckUtils]: 77: Hoare triple {4709#(= 1 ~systemActive~0)} assume true; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,223 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4709#(= 1 ~systemActive~0)} {4628#true} #931#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #839#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,235 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #841#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} havoc ~retValue_acc~8; {4628#true} is VALID [2020-07-08 19:59:56,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} ~retValue_acc~8 := 1; {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 19:59:56,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:59:56,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:59:56,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4709#(= 1 ~systemActive~0)} #843#return; {4719#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-08 19:59:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4628#true} {4721#(not (= 0 ~systemActive~0))} #845#return; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} havoc ~retValue_acc~10; {4628#true} is VALID [2020-07-08 19:59:56,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {4628#true} is VALID [2020-07-08 19:59:56,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} #res := ~retValue_acc~10; {4628#true} is VALID [2020-07-08 19:59:56,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#true} {4629#false} #935#return; {4629#false} is VALID [2020-07-08 19:59:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:56,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {4628#true} havoc ~retValue_acc~1; {4628#true} is VALID [2020-07-08 19:59:56,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {4628#true} ~retValue_acc~1 := ~pumpRunning~0; {4628#true} is VALID [2020-07-08 19:59:56,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} #res := ~retValue_acc~1; {4628#true} is VALID [2020-07-08 19:59:56,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#true} {4629#false} #937#return; {4629#false} is VALID [2020-07-08 19:59:56,322 INFO L263 TraceCheckUtils]: 0: Hoare triple {4628#true} call ULTIMATE.init(); {4734#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:59:56,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4628#true} is VALID [2020-07-08 19:59:56,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {4628#true} #valid := #valid[0 := 0]; {4628#true} is VALID [2020-07-08 19:59:56,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#true} assume 0 < #StackHeapBarrier; {4628#true} is VALID [2020-07-08 19:59:56,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {4628#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {4628#true} is VALID [2020-07-08 19:59:56,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {4628#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {4628#true} is VALID [2020-07-08 19:59:56,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {4628#true} is VALID [2020-07-08 19:59:56,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {4628#true} is VALID [2020-07-08 19:59:56,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {4628#true} is VALID [2020-07-08 19:59:56,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {4628#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {4628#true} is VALID [2020-07-08 19:59:56,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {4628#true} is VALID [2020-07-08 19:59:56,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {4628#true} is VALID [2020-07-08 19:59:56,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {4628#true} is VALID [2020-07-08 19:59:56,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {4628#true} is VALID [2020-07-08 19:59:56,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {4628#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {4628#true} is VALID [2020-07-08 19:59:56,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {4628#true} is VALID [2020-07-08 19:59:56,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {4628#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {4628#true} is VALID [2020-07-08 19:59:56,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {4628#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {4628#true} is VALID [2020-07-08 19:59:56,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {4628#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {4628#true} is VALID [2020-07-08 19:59:56,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {4628#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {4628#true} is VALID [2020-07-08 19:59:56,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {4628#true} is VALID [2020-07-08 19:59:56,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {4628#true} is VALID [2020-07-08 19:59:56,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {4628#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {4628#true} is VALID [2020-07-08 19:59:56,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {4628#true} is VALID [2020-07-08 19:59:56,327 INFO L280 TraceCheckUtils]: 24: Hoare triple {4628#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {4628#true} is VALID [2020-07-08 19:59:56,327 INFO L280 TraceCheckUtils]: 25: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {4628#true} is VALID [2020-07-08 19:59:56,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {4628#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {4628#true} is VALID [2020-07-08 19:59:56,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {4628#true} is VALID [2020-07-08 19:59:56,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {4628#true} is VALID [2020-07-08 19:59:56,328 INFO L280 TraceCheckUtils]: 29: Hoare triple {4628#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {4628#true} is VALID [2020-07-08 19:59:56,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {4628#true} is VALID [2020-07-08 19:59:56,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {4628#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {4628#true} is VALID [2020-07-08 19:59:56,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {4628#true} is VALID [2020-07-08 19:59:56,328 INFO L280 TraceCheckUtils]: 33: Hoare triple {4628#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {4628#true} is VALID [2020-07-08 19:59:56,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {4628#true} is VALID [2020-07-08 19:59:56,329 INFO L280 TraceCheckUtils]: 35: Hoare triple {4628#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {4628#true} is VALID [2020-07-08 19:59:56,329 INFO L280 TraceCheckUtils]: 36: Hoare triple {4628#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {4628#true} is VALID [2020-07-08 19:59:56,329 INFO L280 TraceCheckUtils]: 37: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {4628#true} is VALID [2020-07-08 19:59:56,329 INFO L280 TraceCheckUtils]: 38: Hoare triple {4628#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {4628#true} is VALID [2020-07-08 19:59:56,329 INFO L280 TraceCheckUtils]: 39: Hoare triple {4628#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {4628#true} is VALID [2020-07-08 19:59:56,330 INFO L280 TraceCheckUtils]: 40: Hoare triple {4628#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {4628#true} is VALID [2020-07-08 19:59:56,330 INFO L280 TraceCheckUtils]: 41: Hoare triple {4628#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {4628#true} is VALID [2020-07-08 19:59:56,330 INFO L280 TraceCheckUtils]: 42: Hoare triple {4628#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {4628#true} is VALID [2020-07-08 19:59:56,330 INFO L280 TraceCheckUtils]: 43: Hoare triple {4628#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {4628#true} is VALID [2020-07-08 19:59:56,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {4628#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {4628#true} is VALID [2020-07-08 19:59:56,330 INFO L280 TraceCheckUtils]: 45: Hoare triple {4628#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {4628#true} is VALID [2020-07-08 19:59:56,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {4628#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {4628#true} is VALID [2020-07-08 19:59:56,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {4628#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {4628#true} is VALID [2020-07-08 19:59:56,331 INFO L280 TraceCheckUtils]: 48: Hoare triple {4628#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {4628#true} is VALID [2020-07-08 19:59:56,331 INFO L280 TraceCheckUtils]: 49: Hoare triple {4628#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {4628#true} is VALID [2020-07-08 19:59:56,331 INFO L280 TraceCheckUtils]: 50: Hoare triple {4628#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {4628#true} is VALID [2020-07-08 19:59:56,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {4628#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {4628#true} is VALID [2020-07-08 19:59:56,332 INFO L280 TraceCheckUtils]: 52: Hoare triple {4628#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {4628#true} is VALID [2020-07-08 19:59:56,332 INFO L280 TraceCheckUtils]: 53: Hoare triple {4628#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {4628#true} is VALID [2020-07-08 19:59:56,332 INFO L280 TraceCheckUtils]: 54: Hoare triple {4628#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {4628#true} is VALID [2020-07-08 19:59:56,332 INFO L280 TraceCheckUtils]: 55: Hoare triple {4628#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {4628#true} is VALID [2020-07-08 19:59:56,332 INFO L280 TraceCheckUtils]: 56: Hoare triple {4628#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {4628#true} is VALID [2020-07-08 19:59:56,333 INFO L280 TraceCheckUtils]: 57: Hoare triple {4628#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {4628#true} is VALID [2020-07-08 19:59:56,333 INFO L280 TraceCheckUtils]: 58: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {4628#true} is VALID [2020-07-08 19:59:56,333 INFO L280 TraceCheckUtils]: 59: Hoare triple {4628#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {4628#true} is VALID [2020-07-08 19:59:56,333 INFO L280 TraceCheckUtils]: 60: Hoare triple {4628#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {4628#true} is VALID [2020-07-08 19:59:56,333 INFO L280 TraceCheckUtils]: 61: Hoare triple {4628#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {4628#true} is VALID [2020-07-08 19:59:56,333 INFO L280 TraceCheckUtils]: 62: Hoare triple {4628#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {4628#true} is VALID [2020-07-08 19:59:56,334 INFO L280 TraceCheckUtils]: 63: Hoare triple {4628#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {4628#true} is VALID [2020-07-08 19:59:56,334 INFO L280 TraceCheckUtils]: 64: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {4628#true} is VALID [2020-07-08 19:59:56,334 INFO L280 TraceCheckUtils]: 65: Hoare triple {4628#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {4628#true} is VALID [2020-07-08 19:59:56,334 INFO L280 TraceCheckUtils]: 66: Hoare triple {4628#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {4628#true} is VALID [2020-07-08 19:59:56,334 INFO L280 TraceCheckUtils]: 67: Hoare triple {4628#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {4628#true} is VALID [2020-07-08 19:59:56,335 INFO L280 TraceCheckUtils]: 68: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {4628#true} is VALID [2020-07-08 19:59:56,335 INFO L280 TraceCheckUtils]: 69: Hoare triple {4628#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {4628#true} is VALID [2020-07-08 19:59:56,335 INFO L280 TraceCheckUtils]: 70: Hoare triple {4628#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {4628#true} is VALID [2020-07-08 19:59:56,335 INFO L280 TraceCheckUtils]: 71: Hoare triple {4628#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {4628#true} is VALID [2020-07-08 19:59:56,335 INFO L280 TraceCheckUtils]: 72: Hoare triple {4628#true} ~pumpRunning~0 := 0; {4628#true} is VALID [2020-07-08 19:59:56,336 INFO L280 TraceCheckUtils]: 73: Hoare triple {4628#true} ~systemActive~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,337 INFO L280 TraceCheckUtils]: 74: Hoare triple {4709#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,337 INFO L280 TraceCheckUtils]: 75: Hoare triple {4709#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,338 INFO L280 TraceCheckUtils]: 76: Hoare triple {4709#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,338 INFO L280 TraceCheckUtils]: 77: Hoare triple {4709#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,338 INFO L280 TraceCheckUtils]: 78: Hoare triple {4709#(= 1 ~systemActive~0)} assume true; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,339 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4709#(= 1 ~systemActive~0)} {4628#true} #931#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,340 INFO L263 TraceCheckUtils]: 80: Hoare triple {4709#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,340 INFO L280 TraceCheckUtils]: 81: Hoare triple {4709#(= 1 ~systemActive~0)} havoc ~retValue_acc~9; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,341 INFO L280 TraceCheckUtils]: 82: Hoare triple {4709#(= 1 ~systemActive~0)} havoc ~tmp~9; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,341 INFO L263 TraceCheckUtils]: 83: Hoare triple {4709#(= 1 ~systemActive~0)} call select_helpers(); {4628#true} is VALID [2020-07-08 19:59:56,341 INFO L280 TraceCheckUtils]: 84: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,342 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #839#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,342 INFO L263 TraceCheckUtils]: 86: Hoare triple {4709#(= 1 ~systemActive~0)} call select_features(); {4628#true} is VALID [2020-07-08 19:59:56,342 INFO L280 TraceCheckUtils]: 87: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,343 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4628#true} {4709#(= 1 ~systemActive~0)} #841#return; {4709#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:59:56,343 INFO L263 TraceCheckUtils]: 89: Hoare triple {4709#(= 1 ~systemActive~0)} call #t~ret63 := valid_product(); {4628#true} is VALID [2020-07-08 19:59:56,343 INFO L280 TraceCheckUtils]: 90: Hoare triple {4628#true} havoc ~retValue_acc~8; {4628#true} is VALID [2020-07-08 19:59:56,344 INFO L280 TraceCheckUtils]: 91: Hoare triple {4628#true} ~retValue_acc~8 := 1; {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 19:59:56,344 INFO L280 TraceCheckUtils]: 92: Hoare triple {4735#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:59:56,345 INFO L280 TraceCheckUtils]: 93: Hoare triple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:59:56,346 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4736#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4709#(= 1 ~systemActive~0)} #843#return; {4719#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-08 19:59:56,347 INFO L280 TraceCheckUtils]: 95: Hoare triple {4719#(= |main_#t~ret63| ~systemActive~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {4719#(= |main_#t~ret63| ~systemActive~0)} is VALID [2020-07-08 19:59:56,347 INFO L280 TraceCheckUtils]: 96: Hoare triple {4719#(= |main_#t~ret63| ~systemActive~0)} ~tmp~9 := #t~ret63; {4720#(= main_~tmp~9 ~systemActive~0)} is VALID [2020-07-08 19:59:56,348 INFO L280 TraceCheckUtils]: 97: Hoare triple {4720#(= main_~tmp~9 ~systemActive~0)} havoc #t~ret63; {4720#(= main_~tmp~9 ~systemActive~0)} is VALID [2020-07-08 19:59:56,349 INFO L280 TraceCheckUtils]: 98: Hoare triple {4720#(= main_~tmp~9 ~systemActive~0)} assume 0 != ~tmp~9; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,349 INFO L263 TraceCheckUtils]: 99: Hoare triple {4721#(not (= 0 ~systemActive~0))} call setup(); {4628#true} is VALID [2020-07-08 19:59:56,349 INFO L280 TraceCheckUtils]: 100: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,350 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4628#true} {4721#(not (= 0 ~systemActive~0))} #845#return; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,350 INFO L263 TraceCheckUtils]: 102: Hoare triple {4721#(not (= 0 ~systemActive~0))} call runTest(); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,351 INFO L263 TraceCheckUtils]: 103: Hoare triple {4721#(not (= 0 ~systemActive~0))} call test(); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,351 INFO L280 TraceCheckUtils]: 104: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,352 INFO L280 TraceCheckUtils]: 105: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,352 INFO L280 TraceCheckUtils]: 106: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,353 INFO L280 TraceCheckUtils]: 107: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,353 INFO L280 TraceCheckUtils]: 108: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,354 INFO L280 TraceCheckUtils]: 109: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,354 INFO L280 TraceCheckUtils]: 110: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !false; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,355 INFO L280 TraceCheckUtils]: 111: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,355 INFO L280 TraceCheckUtils]: 112: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,356 INFO L280 TraceCheckUtils]: 113: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,357 INFO L280 TraceCheckUtils]: 114: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc #t~nondet0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,357 INFO L280 TraceCheckUtils]: 115: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,358 INFO L280 TraceCheckUtils]: 116: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,358 INFO L280 TraceCheckUtils]: 117: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet1; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,359 INFO L280 TraceCheckUtils]: 118: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,359 INFO L280 TraceCheckUtils]: 119: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,360 INFO L280 TraceCheckUtils]: 120: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,360 INFO L280 TraceCheckUtils]: 121: Hoare triple {4721#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet2; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,361 INFO L280 TraceCheckUtils]: 122: Hoare triple {4721#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,361 INFO L280 TraceCheckUtils]: 123: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,362 INFO L263 TraceCheckUtils]: 124: Hoare triple {4721#(not (= 0 ~systemActive~0))} call timeShift(); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,362 INFO L280 TraceCheckUtils]: 125: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4721#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:59:56,363 INFO L280 TraceCheckUtils]: 126: Hoare triple {4721#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4629#false} is VALID [2020-07-08 19:59:56,363 INFO L263 TraceCheckUtils]: 127: Hoare triple {4629#false} call __utac_acc__Specification1_spec__1(); {4629#false} is VALID [2020-07-08 19:59:56,363 INFO L280 TraceCheckUtils]: 128: Hoare triple {4629#false} havoc ~tmp~8; {4629#false} is VALID [2020-07-08 19:59:56,363 INFO L280 TraceCheckUtils]: 129: Hoare triple {4629#false} havoc ~tmp___0~3; {4629#false} is VALID [2020-07-08 19:59:56,364 INFO L263 TraceCheckUtils]: 130: Hoare triple {4629#false} call #t~ret61 := isMethaneLevelCritical(); {4628#true} is VALID [2020-07-08 19:59:56,364 INFO L280 TraceCheckUtils]: 131: Hoare triple {4628#true} havoc ~retValue_acc~10; {4628#true} is VALID [2020-07-08 19:59:56,364 INFO L280 TraceCheckUtils]: 132: Hoare triple {4628#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {4628#true} is VALID [2020-07-08 19:59:56,364 INFO L280 TraceCheckUtils]: 133: Hoare triple {4628#true} #res := ~retValue_acc~10; {4628#true} is VALID [2020-07-08 19:59:56,364 INFO L280 TraceCheckUtils]: 134: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,365 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4628#true} {4629#false} #935#return; {4629#false} is VALID [2020-07-08 19:59:56,365 INFO L280 TraceCheckUtils]: 136: Hoare triple {4629#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4629#false} is VALID [2020-07-08 19:59:56,365 INFO L280 TraceCheckUtils]: 137: Hoare triple {4629#false} ~tmp~8 := #t~ret61; {4629#false} is VALID [2020-07-08 19:59:56,365 INFO L280 TraceCheckUtils]: 138: Hoare triple {4629#false} havoc #t~ret61; {4629#false} is VALID [2020-07-08 19:59:56,365 INFO L280 TraceCheckUtils]: 139: Hoare triple {4629#false} assume 0 != ~tmp~8; {4629#false} is VALID [2020-07-08 19:59:56,365 INFO L263 TraceCheckUtils]: 140: Hoare triple {4629#false} call #t~ret62 := isPumpRunning(); {4628#true} is VALID [2020-07-08 19:59:56,366 INFO L280 TraceCheckUtils]: 141: Hoare triple {4628#true} havoc ~retValue_acc~1; {4628#true} is VALID [2020-07-08 19:59:56,366 INFO L280 TraceCheckUtils]: 142: Hoare triple {4628#true} ~retValue_acc~1 := ~pumpRunning~0; {4628#true} is VALID [2020-07-08 19:59:56,366 INFO L280 TraceCheckUtils]: 143: Hoare triple {4628#true} #res := ~retValue_acc~1; {4628#true} is VALID [2020-07-08 19:59:56,366 INFO L280 TraceCheckUtils]: 144: Hoare triple {4628#true} assume true; {4628#true} is VALID [2020-07-08 19:59:56,366 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4628#true} {4629#false} #937#return; {4629#false} is VALID [2020-07-08 19:59:56,367 INFO L280 TraceCheckUtils]: 146: Hoare triple {4629#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4629#false} is VALID [2020-07-08 19:59:56,367 INFO L280 TraceCheckUtils]: 147: Hoare triple {4629#false} ~tmp___0~3 := #t~ret62; {4629#false} is VALID [2020-07-08 19:59:56,367 INFO L280 TraceCheckUtils]: 148: Hoare triple {4629#false} havoc #t~ret62; {4629#false} is VALID [2020-07-08 19:59:56,367 INFO L280 TraceCheckUtils]: 149: Hoare triple {4629#false} assume 0 != ~tmp___0~3; {4629#false} is VALID [2020-07-08 19:59:56,367 INFO L263 TraceCheckUtils]: 150: Hoare triple {4629#false} call __automaton_fail(); {4629#false} is VALID [2020-07-08 19:59:56,368 INFO L280 TraceCheckUtils]: 151: Hoare triple {4629#false} assume !false; {4629#false} is VALID [2020-07-08 19:59:56,397 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 19:59:56,397 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [250032009] [2020-07-08 19:59:56,398 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:59:56,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:59:56,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912990644] [2020-07-08 19:59:56,399 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 19:59:56,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:59:56,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:59:56,562 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:56,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:59:56,562 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:59:56,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:59:56,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:59:56,563 INFO L87 Difference]: Start difference. First operand 257 states and 278 transitions. Second operand 9 states. [2020-07-08 19:59:57,639 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:59:58,822 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:59,186 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 19:59:59,702 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:00:00,094 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:00:00,443 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:00:07,205 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:00:25,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:25,944 INFO L93 Difference]: Finished difference Result 682 states and 785 transitions. [2020-07-08 20:00:25,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 20:00:25,944 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:00:25,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:00:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:00:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-08 20:00:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:00:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-08 20:00:25,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 785 transitions. [2020-07-08 20:00:28,520 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 785 edges. 785 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:28,544 INFO L225 Difference]: With dead ends: 682 [2020-07-08 20:00:28,544 INFO L226 Difference]: Without dead ends: 535 [2020-07-08 20:00:28,546 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-08 20:00:28,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2020-07-08 20:00:38,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 468. [2020-07-08 20:00:38,333 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:00:38,333 INFO L82 GeneralOperation]: Start isEquivalent. First operand 535 states. Second operand 468 states. [2020-07-08 20:00:38,334 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand 468 states. [2020-07-08 20:00:38,334 INFO L87 Difference]: Start difference. First operand 535 states. Second operand 468 states. [2020-07-08 20:00:38,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:38,364 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-08 20:00:38,364 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-08 20:00:38,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:00:38,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:00:38,367 INFO L74 IsIncluded]: Start isIncluded. First operand 468 states. Second operand 535 states. [2020-07-08 20:00:38,367 INFO L87 Difference]: Start difference. First operand 468 states. Second operand 535 states. [2020-07-08 20:00:38,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:38,395 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-08 20:00:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-08 20:00:38,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:00:38,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:00:38,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:00:38,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:00:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 468 states. [2020-07-08 20:00:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 524 transitions. [2020-07-08 20:00:38,419 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 524 transitions. Word has length 152 [2020-07-08 20:00:38,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:00:38,419 INFO L479 AbstractCegarLoop]: Abstraction has 468 states and 524 transitions. [2020-07-08 20:00:38,419 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:00:38,419 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 468 states and 524 transitions. [2020-07-08 20:00:40,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 524 transitions. [2020-07-08 20:00:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 20:00:40,709 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:00:40,709 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 20:00:40,709 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:00:40,709 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:00:40,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:00:40,710 INFO L82 PathProgramCache]: Analyzing trace with hash 1954752290, now seen corresponding path program 1 times [2020-07-08 20:00:40,710 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:00:40,710 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1887229795] [2020-07-08 20:00:40,710 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:00:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,157 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:00:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {8234#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8125#true} is VALID [2020-07-08 20:00:41,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} #valid := #valid[0 := 0]; {8125#true} is VALID [2020-07-08 20:00:41,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} assume 0 < #StackHeapBarrier; {8125#true} is VALID [2020-07-08 20:00:41,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {8125#true} is VALID [2020-07-08 20:00:41,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {8125#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {8125#true} is VALID [2020-07-08 20:00:41,248 INFO L280 TraceCheckUtils]: 5: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {8125#true} is VALID [2020-07-08 20:00:41,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {8125#true} is VALID [2020-07-08 20:00:41,249 INFO L280 TraceCheckUtils]: 7: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {8125#true} is VALID [2020-07-08 20:00:41,249 INFO L280 TraceCheckUtils]: 8: Hoare triple {8125#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {8125#true} is VALID [2020-07-08 20:00:41,249 INFO L280 TraceCheckUtils]: 9: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {8125#true} is VALID [2020-07-08 20:00:41,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {8125#true} is VALID [2020-07-08 20:00:41,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {8125#true} is VALID [2020-07-08 20:00:41,250 INFO L280 TraceCheckUtils]: 12: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {8125#true} is VALID [2020-07-08 20:00:41,250 INFO L280 TraceCheckUtils]: 13: Hoare triple {8125#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {8125#true} is VALID [2020-07-08 20:00:41,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {8125#true} is VALID [2020-07-08 20:00:41,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {8125#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {8125#true} is VALID [2020-07-08 20:00:41,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {8125#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {8125#true} is VALID [2020-07-08 20:00:41,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {8125#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {8125#true} is VALID [2020-07-08 20:00:41,252 INFO L280 TraceCheckUtils]: 18: Hoare triple {8125#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {8125#true} is VALID [2020-07-08 20:00:41,252 INFO L280 TraceCheckUtils]: 19: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {8125#true} is VALID [2020-07-08 20:00:41,253 INFO L280 TraceCheckUtils]: 20: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {8125#true} is VALID [2020-07-08 20:00:41,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {8125#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {8125#true} is VALID [2020-07-08 20:00:41,253 INFO L280 TraceCheckUtils]: 22: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {8125#true} is VALID [2020-07-08 20:00:41,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {8125#true} is VALID [2020-07-08 20:00:41,254 INFO L280 TraceCheckUtils]: 24: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {8125#true} is VALID [2020-07-08 20:00:41,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {8125#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {8125#true} is VALID [2020-07-08 20:00:41,254 INFO L280 TraceCheckUtils]: 26: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {8125#true} is VALID [2020-07-08 20:00:41,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {8125#true} is VALID [2020-07-08 20:00:41,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {8125#true} is VALID [2020-07-08 20:00:41,255 INFO L280 TraceCheckUtils]: 29: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {8125#true} is VALID [2020-07-08 20:00:41,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {8125#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {8125#true} is VALID [2020-07-08 20:00:41,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {8125#true} is VALID [2020-07-08 20:00:41,256 INFO L280 TraceCheckUtils]: 32: Hoare triple {8125#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {8125#true} is VALID [2020-07-08 20:00:41,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {8125#true} is VALID [2020-07-08 20:00:41,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {8125#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {8125#true} is VALID [2020-07-08 20:00:41,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {8125#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {8125#true} is VALID [2020-07-08 20:00:41,258 INFO L280 TraceCheckUtils]: 36: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {8125#true} is VALID [2020-07-08 20:00:41,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {8125#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {8125#true} is VALID [2020-07-08 20:00:41,258 INFO L280 TraceCheckUtils]: 38: Hoare triple {8125#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {8125#true} is VALID [2020-07-08 20:00:41,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {8125#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {8125#true} is VALID [2020-07-08 20:00:41,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {8125#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {8125#true} is VALID [2020-07-08 20:00:41,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {8125#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {8125#true} is VALID [2020-07-08 20:00:41,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {8125#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {8125#true} is VALID [2020-07-08 20:00:41,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {8125#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {8125#true} is VALID [2020-07-08 20:00:41,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {8125#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {8125#true} is VALID [2020-07-08 20:00:41,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {8125#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {8125#true} is VALID [2020-07-08 20:00:41,261 INFO L280 TraceCheckUtils]: 46: Hoare triple {8125#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {8125#true} is VALID [2020-07-08 20:00:41,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {8125#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {8125#true} is VALID [2020-07-08 20:00:41,262 INFO L280 TraceCheckUtils]: 48: Hoare triple {8125#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {8125#true} is VALID [2020-07-08 20:00:41,262 INFO L280 TraceCheckUtils]: 49: Hoare triple {8125#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {8125#true} is VALID [2020-07-08 20:00:41,262 INFO L280 TraceCheckUtils]: 50: Hoare triple {8125#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {8125#true} is VALID [2020-07-08 20:00:41,262 INFO L280 TraceCheckUtils]: 51: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {8125#true} is VALID [2020-07-08 20:00:41,263 INFO L280 TraceCheckUtils]: 52: Hoare triple {8125#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {8125#true} is VALID [2020-07-08 20:00:41,263 INFO L280 TraceCheckUtils]: 53: Hoare triple {8125#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {8125#true} is VALID [2020-07-08 20:00:41,263 INFO L280 TraceCheckUtils]: 54: Hoare triple {8125#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {8125#true} is VALID [2020-07-08 20:00:41,264 INFO L280 TraceCheckUtils]: 55: Hoare triple {8125#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {8125#true} is VALID [2020-07-08 20:00:41,264 INFO L280 TraceCheckUtils]: 56: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {8125#true} is VALID [2020-07-08 20:00:41,264 INFO L280 TraceCheckUtils]: 57: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {8125#true} is VALID [2020-07-08 20:00:41,265 INFO L280 TraceCheckUtils]: 58: Hoare triple {8125#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {8125#true} is VALID [2020-07-08 20:00:41,265 INFO L280 TraceCheckUtils]: 59: Hoare triple {8125#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {8125#true} is VALID [2020-07-08 20:00:41,265 INFO L280 TraceCheckUtils]: 60: Hoare triple {8125#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {8125#true} is VALID [2020-07-08 20:00:41,266 INFO L280 TraceCheckUtils]: 61: Hoare triple {8125#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {8125#true} is VALID [2020-07-08 20:00:41,266 INFO L280 TraceCheckUtils]: 62: Hoare triple {8125#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {8125#true} is VALID [2020-07-08 20:00:41,266 INFO L280 TraceCheckUtils]: 63: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {8125#true} is VALID [2020-07-08 20:00:41,267 INFO L280 TraceCheckUtils]: 64: Hoare triple {8125#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {8125#true} is VALID [2020-07-08 20:00:41,267 INFO L280 TraceCheckUtils]: 65: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {8125#true} is VALID [2020-07-08 20:00:41,267 INFO L280 TraceCheckUtils]: 66: Hoare triple {8125#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {8125#true} is VALID [2020-07-08 20:00:41,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {8125#true} is VALID [2020-07-08 20:00:41,268 INFO L280 TraceCheckUtils]: 68: Hoare triple {8125#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {8125#true} is VALID [2020-07-08 20:00:41,268 INFO L280 TraceCheckUtils]: 69: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {8125#true} is VALID [2020-07-08 20:00:41,269 INFO L280 TraceCheckUtils]: 70: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {8125#true} is VALID [2020-07-08 20:00:41,269 INFO L280 TraceCheckUtils]: 71: Hoare triple {8125#true} ~pumpRunning~0 := 0; {8125#true} is VALID [2020-07-08 20:00:41,269 INFO L280 TraceCheckUtils]: 72: Hoare triple {8125#true} ~systemActive~0 := 1; {8125#true} is VALID [2020-07-08 20:00:41,269 INFO L280 TraceCheckUtils]: 73: Hoare triple {8125#true} ~head~0.base, ~head~0.offset := 0, 0; {8125#true} is VALID [2020-07-08 20:00:41,270 INFO L280 TraceCheckUtils]: 74: Hoare triple {8125#true} ~cleanupTimeShifts~0 := 4; {8125#true} is VALID [2020-07-08 20:00:41,270 INFO L280 TraceCheckUtils]: 75: Hoare triple {8125#true} ~waterLevel~0 := 1; {8125#true} is VALID [2020-07-08 20:00:41,271 INFO L280 TraceCheckUtils]: 76: Hoare triple {8125#true} ~methaneLevelCritical~0 := 0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,272 INFO L280 TraceCheckUtils]: 77: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume true; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,273 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8206#(= 0 ~methaneLevelCritical~0)} {8125#true} #931#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,284 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #839#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,289 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #841#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} havoc ~retValue_acc~8; {8125#true} is VALID [2020-07-08 20:00:41,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~retValue_acc~8 := 1; {8125#true} is VALID [2020-07-08 20:00:41,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} #res := ~retValue_acc~8; {8125#true} is VALID [2020-07-08 20:00:41,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #843#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #845#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {8235#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8125#true} is VALID [2020-07-08 20:00:41,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~systemActive~0 := 0; {8125#true} is VALID [2020-07-08 20:00:41,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,327 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #895#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} havoc ~retValue_acc~10; {8125#true} is VALID [2020-07-08 20:00:41,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,370 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8206#(= 0 ~methaneLevelCritical~0)} #935#return; {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-08 20:00:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:41,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {8125#true} havoc ~retValue_acc~1; {8125#true} is VALID [2020-07-08 20:00:41,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {8125#true} ~retValue_acc~1 := ~pumpRunning~0; {8125#true} is VALID [2020-07-08 20:00:41,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} #res := ~retValue_acc~1; {8125#true} is VALID [2020-07-08 20:00:41,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,375 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8125#true} {8126#false} #937#return; {8126#false} is VALID [2020-07-08 20:00:41,382 INFO L263 TraceCheckUtils]: 0: Hoare triple {8125#true} call ULTIMATE.init(); {8234#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:00:41,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {8234#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8125#true} is VALID [2020-07-08 20:00:41,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {8125#true} #valid := #valid[0 := 0]; {8125#true} is VALID [2020-07-08 20:00:41,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {8125#true} assume 0 < #StackHeapBarrier; {8125#true} is VALID [2020-07-08 20:00:41,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {8125#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {8125#true} is VALID [2020-07-08 20:00:41,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {8125#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {8125#true} is VALID [2020-07-08 20:00:41,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {8125#true} is VALID [2020-07-08 20:00:41,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {8125#true} is VALID [2020-07-08 20:00:41,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {8125#true} is VALID [2020-07-08 20:00:41,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {8125#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {8125#true} is VALID [2020-07-08 20:00:41,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {8125#true} is VALID [2020-07-08 20:00:41,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {8125#true} is VALID [2020-07-08 20:00:41,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {8125#true} is VALID [2020-07-08 20:00:41,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {8125#true} is VALID [2020-07-08 20:00:41,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {8125#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {8125#true} is VALID [2020-07-08 20:00:41,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {8125#true} is VALID [2020-07-08 20:00:41,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {8125#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {8125#true} is VALID [2020-07-08 20:00:41,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {8125#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {8125#true} is VALID [2020-07-08 20:00:41,388 INFO L280 TraceCheckUtils]: 18: Hoare triple {8125#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {8125#true} is VALID [2020-07-08 20:00:41,388 INFO L280 TraceCheckUtils]: 19: Hoare triple {8125#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {8125#true} is VALID [2020-07-08 20:00:41,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {8125#true} is VALID [2020-07-08 20:00:41,389 INFO L280 TraceCheckUtils]: 21: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {8125#true} is VALID [2020-07-08 20:00:41,389 INFO L280 TraceCheckUtils]: 22: Hoare triple {8125#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {8125#true} is VALID [2020-07-08 20:00:41,389 INFO L280 TraceCheckUtils]: 23: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {8125#true} is VALID [2020-07-08 20:00:41,390 INFO L280 TraceCheckUtils]: 24: Hoare triple {8125#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {8125#true} is VALID [2020-07-08 20:00:41,390 INFO L280 TraceCheckUtils]: 25: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {8125#true} is VALID [2020-07-08 20:00:41,390 INFO L280 TraceCheckUtils]: 26: Hoare triple {8125#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {8125#true} is VALID [2020-07-08 20:00:41,390 INFO L280 TraceCheckUtils]: 27: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {8125#true} is VALID [2020-07-08 20:00:41,391 INFO L280 TraceCheckUtils]: 28: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {8125#true} is VALID [2020-07-08 20:00:41,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {8125#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {8125#true} is VALID [2020-07-08 20:00:41,391 INFO L280 TraceCheckUtils]: 30: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {8125#true} is VALID [2020-07-08 20:00:41,392 INFO L280 TraceCheckUtils]: 31: Hoare triple {8125#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {8125#true} is VALID [2020-07-08 20:00:41,392 INFO L280 TraceCheckUtils]: 32: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {8125#true} is VALID [2020-07-08 20:00:41,392 INFO L280 TraceCheckUtils]: 33: Hoare triple {8125#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {8125#true} is VALID [2020-07-08 20:00:41,393 INFO L280 TraceCheckUtils]: 34: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {8125#true} is VALID [2020-07-08 20:00:41,393 INFO L280 TraceCheckUtils]: 35: Hoare triple {8125#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {8125#true} is VALID [2020-07-08 20:00:41,393 INFO L280 TraceCheckUtils]: 36: Hoare triple {8125#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {8125#true} is VALID [2020-07-08 20:00:41,393 INFO L280 TraceCheckUtils]: 37: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {8125#true} is VALID [2020-07-08 20:00:41,394 INFO L280 TraceCheckUtils]: 38: Hoare triple {8125#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {8125#true} is VALID [2020-07-08 20:00:41,394 INFO L280 TraceCheckUtils]: 39: Hoare triple {8125#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {8125#true} is VALID [2020-07-08 20:00:41,394 INFO L280 TraceCheckUtils]: 40: Hoare triple {8125#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {8125#true} is VALID [2020-07-08 20:00:41,395 INFO L280 TraceCheckUtils]: 41: Hoare triple {8125#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {8125#true} is VALID [2020-07-08 20:00:41,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {8125#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {8125#true} is VALID [2020-07-08 20:00:41,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {8125#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {8125#true} is VALID [2020-07-08 20:00:41,396 INFO L280 TraceCheckUtils]: 44: Hoare triple {8125#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {8125#true} is VALID [2020-07-08 20:00:41,396 INFO L280 TraceCheckUtils]: 45: Hoare triple {8125#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {8125#true} is VALID [2020-07-08 20:00:41,396 INFO L280 TraceCheckUtils]: 46: Hoare triple {8125#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {8125#true} is VALID [2020-07-08 20:00:41,396 INFO L280 TraceCheckUtils]: 47: Hoare triple {8125#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {8125#true} is VALID [2020-07-08 20:00:41,397 INFO L280 TraceCheckUtils]: 48: Hoare triple {8125#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {8125#true} is VALID [2020-07-08 20:00:41,397 INFO L280 TraceCheckUtils]: 49: Hoare triple {8125#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {8125#true} is VALID [2020-07-08 20:00:41,397 INFO L280 TraceCheckUtils]: 50: Hoare triple {8125#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {8125#true} is VALID [2020-07-08 20:00:41,398 INFO L280 TraceCheckUtils]: 51: Hoare triple {8125#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {8125#true} is VALID [2020-07-08 20:00:41,398 INFO L280 TraceCheckUtils]: 52: Hoare triple {8125#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {8125#true} is VALID [2020-07-08 20:00:41,398 INFO L280 TraceCheckUtils]: 53: Hoare triple {8125#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {8125#true} is VALID [2020-07-08 20:00:41,399 INFO L280 TraceCheckUtils]: 54: Hoare triple {8125#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {8125#true} is VALID [2020-07-08 20:00:41,399 INFO L280 TraceCheckUtils]: 55: Hoare triple {8125#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {8125#true} is VALID [2020-07-08 20:00:41,399 INFO L280 TraceCheckUtils]: 56: Hoare triple {8125#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {8125#true} is VALID [2020-07-08 20:00:41,399 INFO L280 TraceCheckUtils]: 57: Hoare triple {8125#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {8125#true} is VALID [2020-07-08 20:00:41,400 INFO L280 TraceCheckUtils]: 58: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {8125#true} is VALID [2020-07-08 20:00:41,400 INFO L280 TraceCheckUtils]: 59: Hoare triple {8125#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {8125#true} is VALID [2020-07-08 20:00:41,400 INFO L280 TraceCheckUtils]: 60: Hoare triple {8125#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {8125#true} is VALID [2020-07-08 20:00:41,401 INFO L280 TraceCheckUtils]: 61: Hoare triple {8125#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {8125#true} is VALID [2020-07-08 20:00:41,401 INFO L280 TraceCheckUtils]: 62: Hoare triple {8125#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {8125#true} is VALID [2020-07-08 20:00:41,401 INFO L280 TraceCheckUtils]: 63: Hoare triple {8125#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {8125#true} is VALID [2020-07-08 20:00:41,402 INFO L280 TraceCheckUtils]: 64: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {8125#true} is VALID [2020-07-08 20:00:41,402 INFO L280 TraceCheckUtils]: 65: Hoare triple {8125#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {8125#true} is VALID [2020-07-08 20:00:41,402 INFO L280 TraceCheckUtils]: 66: Hoare triple {8125#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {8125#true} is VALID [2020-07-08 20:00:41,403 INFO L280 TraceCheckUtils]: 67: Hoare triple {8125#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {8125#true} is VALID [2020-07-08 20:00:41,403 INFO L280 TraceCheckUtils]: 68: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {8125#true} is VALID [2020-07-08 20:00:41,403 INFO L280 TraceCheckUtils]: 69: Hoare triple {8125#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {8125#true} is VALID [2020-07-08 20:00:41,403 INFO L280 TraceCheckUtils]: 70: Hoare triple {8125#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {8125#true} is VALID [2020-07-08 20:00:41,404 INFO L280 TraceCheckUtils]: 71: Hoare triple {8125#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {8125#true} is VALID [2020-07-08 20:00:41,404 INFO L280 TraceCheckUtils]: 72: Hoare triple {8125#true} ~pumpRunning~0 := 0; {8125#true} is VALID [2020-07-08 20:00:41,404 INFO L280 TraceCheckUtils]: 73: Hoare triple {8125#true} ~systemActive~0 := 1; {8125#true} is VALID [2020-07-08 20:00:41,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {8125#true} ~head~0.base, ~head~0.offset := 0, 0; {8125#true} is VALID [2020-07-08 20:00:41,405 INFO L280 TraceCheckUtils]: 75: Hoare triple {8125#true} ~cleanupTimeShifts~0 := 4; {8125#true} is VALID [2020-07-08 20:00:41,405 INFO L280 TraceCheckUtils]: 76: Hoare triple {8125#true} ~waterLevel~0 := 1; {8125#true} is VALID [2020-07-08 20:00:41,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {8125#true} ~methaneLevelCritical~0 := 0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,407 INFO L280 TraceCheckUtils]: 78: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume true; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,408 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8206#(= 0 ~methaneLevelCritical~0)} {8125#true} #931#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,409 INFO L263 TraceCheckUtils]: 80: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,410 INFO L280 TraceCheckUtils]: 81: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,410 INFO L280 TraceCheckUtils]: 82: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,411 INFO L263 TraceCheckUtils]: 83: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8125#true} is VALID [2020-07-08 20:00:41,411 INFO L280 TraceCheckUtils]: 84: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,412 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #839#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,412 INFO L263 TraceCheckUtils]: 86: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call select_features(); {8125#true} is VALID [2020-07-08 20:00:41,412 INFO L280 TraceCheckUtils]: 87: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,413 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #841#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,413 INFO L263 TraceCheckUtils]: 89: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call #t~ret63 := valid_product(); {8125#true} is VALID [2020-07-08 20:00:41,413 INFO L280 TraceCheckUtils]: 90: Hoare triple {8125#true} havoc ~retValue_acc~8; {8125#true} is VALID [2020-07-08 20:00:41,413 INFO L280 TraceCheckUtils]: 91: Hoare triple {8125#true} ~retValue_acc~8 := 1; {8125#true} is VALID [2020-07-08 20:00:41,414 INFO L280 TraceCheckUtils]: 92: Hoare triple {8125#true} #res := ~retValue_acc~8; {8125#true} is VALID [2020-07-08 20:00:41,414 INFO L280 TraceCheckUtils]: 93: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,415 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #843#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,415 INFO L280 TraceCheckUtils]: 95: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,416 INFO L280 TraceCheckUtils]: 96: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~ret63; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,416 INFO L280 TraceCheckUtils]: 97: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~ret63; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,417 INFO L280 TraceCheckUtils]: 98: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~9; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,417 INFO L263 TraceCheckUtils]: 99: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call setup(); {8125#true} is VALID [2020-07-08 20:00:41,418 INFO L280 TraceCheckUtils]: 100: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,419 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #845#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,420 INFO L263 TraceCheckUtils]: 102: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call runTest(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,420 INFO L263 TraceCheckUtils]: 103: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call test(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,421 INFO L280 TraceCheckUtils]: 104: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,422 INFO L280 TraceCheckUtils]: 105: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,423 INFO L280 TraceCheckUtils]: 106: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,424 INFO L280 TraceCheckUtils]: 107: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,424 INFO L280 TraceCheckUtils]: 108: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,425 INFO L280 TraceCheckUtils]: 109: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,426 INFO L280 TraceCheckUtils]: 110: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !false; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,427 INFO L280 TraceCheckUtils]: 111: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,428 INFO L280 TraceCheckUtils]: 112: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,428 INFO L280 TraceCheckUtils]: 113: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,429 INFO L280 TraceCheckUtils]: 114: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,430 INFO L280 TraceCheckUtils]: 115: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,431 INFO L280 TraceCheckUtils]: 116: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,432 INFO L280 TraceCheckUtils]: 117: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,432 INFO L280 TraceCheckUtils]: 118: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,433 INFO L280 TraceCheckUtils]: 119: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,434 INFO L280 TraceCheckUtils]: 120: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,435 INFO L280 TraceCheckUtils]: 121: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,436 INFO L280 TraceCheckUtils]: 122: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,437 INFO L280 TraceCheckUtils]: 123: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,437 INFO L280 TraceCheckUtils]: 124: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,438 INFO L280 TraceCheckUtils]: 125: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet3; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,439 INFO L280 TraceCheckUtils]: 126: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,440 INFO L280 TraceCheckUtils]: 127: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,441 INFO L263 TraceCheckUtils]: 128: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8235#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:00:41,441 INFO L280 TraceCheckUtils]: 129: Hoare triple {8235#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8125#true} is VALID [2020-07-08 20:00:41,442 INFO L280 TraceCheckUtils]: 130: Hoare triple {8125#true} ~systemActive~0 := 0; {8125#true} is VALID [2020-07-08 20:00:41,442 INFO L280 TraceCheckUtils]: 131: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,443 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8125#true} {8206#(= 0 ~methaneLevelCritical~0)} #895#return; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,444 INFO L263 TraceCheckUtils]: 133: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,445 INFO L280 TraceCheckUtils]: 134: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,445 INFO L280 TraceCheckUtils]: 135: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,446 INFO L263 TraceCheckUtils]: 136: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,447 INFO L280 TraceCheckUtils]: 137: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,448 INFO L280 TraceCheckUtils]: 138: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {8206#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,448 INFO L263 TraceCheckUtils]: 139: Hoare triple {8206#(= 0 ~methaneLevelCritical~0)} call #t~ret61 := isMethaneLevelCritical(); {8125#true} is VALID [2020-07-08 20:00:41,448 INFO L280 TraceCheckUtils]: 140: Hoare triple {8125#true} havoc ~retValue_acc~10; {8125#true} is VALID [2020-07-08 20:00:41,449 INFO L280 TraceCheckUtils]: 141: Hoare triple {8125#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,450 INFO L280 TraceCheckUtils]: 142: Hoare triple {8236#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,451 INFO L280 TraceCheckUtils]: 143: Hoare triple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:00:41,452 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8237#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8206#(= 0 ~methaneLevelCritical~0)} #935#return; {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-08 20:00:41,453 INFO L280 TraceCheckUtils]: 145: Hoare triple {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-08 20:00:41,454 INFO L280 TraceCheckUtils]: 146: Hoare triple {8227#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} ~tmp~8 := #t~ret61; {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} is VALID [2020-07-08 20:00:41,455 INFO L280 TraceCheckUtils]: 147: Hoare triple {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} havoc #t~ret61; {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} is VALID [2020-07-08 20:00:41,455 INFO L280 TraceCheckUtils]: 148: Hoare triple {8228#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} assume 0 != ~tmp~8; {8126#false} is VALID [2020-07-08 20:00:41,456 INFO L263 TraceCheckUtils]: 149: Hoare triple {8126#false} call #t~ret62 := isPumpRunning(); {8125#true} is VALID [2020-07-08 20:00:41,456 INFO L280 TraceCheckUtils]: 150: Hoare triple {8125#true} havoc ~retValue_acc~1; {8125#true} is VALID [2020-07-08 20:00:41,456 INFO L280 TraceCheckUtils]: 151: Hoare triple {8125#true} ~retValue_acc~1 := ~pumpRunning~0; {8125#true} is VALID [2020-07-08 20:00:41,457 INFO L280 TraceCheckUtils]: 152: Hoare triple {8125#true} #res := ~retValue_acc~1; {8125#true} is VALID [2020-07-08 20:00:41,457 INFO L280 TraceCheckUtils]: 153: Hoare triple {8125#true} assume true; {8125#true} is VALID [2020-07-08 20:00:41,457 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8125#true} {8126#false} #937#return; {8126#false} is VALID [2020-07-08 20:00:41,458 INFO L280 TraceCheckUtils]: 155: Hoare triple {8126#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8126#false} is VALID [2020-07-08 20:00:41,458 INFO L280 TraceCheckUtils]: 156: Hoare triple {8126#false} ~tmp___0~3 := #t~ret62; {8126#false} is VALID [2020-07-08 20:00:41,458 INFO L280 TraceCheckUtils]: 157: Hoare triple {8126#false} havoc #t~ret62; {8126#false} is VALID [2020-07-08 20:00:41,458 INFO L280 TraceCheckUtils]: 158: Hoare triple {8126#false} assume 0 != ~tmp___0~3; {8126#false} is VALID [2020-07-08 20:00:41,459 INFO L263 TraceCheckUtils]: 159: Hoare triple {8126#false} call __automaton_fail(); {8126#false} is VALID [2020-07-08 20:00:41,459 INFO L280 TraceCheckUtils]: 160: Hoare triple {8126#false} assume !false; {8126#false} is VALID [2020-07-08 20:00:41,512 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 20:00:41,514 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1887229795] [2020-07-08 20:00:41,514 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:00:41,514 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:00:41,515 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732466655] [2020-07-08 20:00:41,516 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 20:00:41,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:00:41,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:00:41,730 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 20:00:41,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:00:41,731 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:00:41,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:00:41,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:00:41,732 INFO L87 Difference]: Start difference. First operand 468 states and 524 transitions. Second operand 9 states. [2020-07-08 20:00:42,974 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:00:56,749 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:00:57,682 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:00:59,422 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:01:00,522 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:01:01,098 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:01:01,655 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:01:02,307 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:01:06,245 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:01:21,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:21,866 INFO L93 Difference]: Finished difference Result 1299 states and 1554 transitions. [2020-07-08 20:01:21,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:01:21,867 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 20:01:21,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:01:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:01:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 759 transitions. [2020-07-08 20:01:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:01:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 759 transitions. [2020-07-08 20:01:21,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 759 transitions. [2020-07-08 20:01:24,220 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:24,282 INFO L225 Difference]: With dead ends: 1299 [2020-07-08 20:01:24,282 INFO L226 Difference]: Without dead ends: 941 [2020-07-08 20:01:24,284 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:01:24,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2020-07-08 20:01:42,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 787. [2020-07-08 20:01:42,721 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:01:42,721 INFO L82 GeneralOperation]: Start isEquivalent. First operand 941 states. Second operand 787 states. [2020-07-08 20:01:42,721 INFO L74 IsIncluded]: Start isIncluded. First operand 941 states. Second operand 787 states. [2020-07-08 20:01:42,722 INFO L87 Difference]: Start difference. First operand 941 states. Second operand 787 states. [2020-07-08 20:01:42,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:42,781 INFO L93 Difference]: Finished difference Result 941 states and 1115 transitions. [2020-07-08 20:01:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1115 transitions. [2020-07-08 20:01:42,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:42,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:42,786 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 941 states. [2020-07-08 20:01:42,786 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 941 states. [2020-07-08 20:01:42,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:42,860 INFO L93 Difference]: Finished difference Result 941 states and 1115 transitions. [2020-07-08 20:01:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1115 transitions. [2020-07-08 20:01:42,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:42,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:42,865 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:01:42,865 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:01:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 787 states. [2020-07-08 20:01:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 894 transitions. [2020-07-08 20:01:42,925 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 894 transitions. Word has length 161 [2020-07-08 20:01:42,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:01:42,926 INFO L479 AbstractCegarLoop]: Abstraction has 787 states and 894 transitions. [2020-07-08 20:01:42,926 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:01:42,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 787 states and 894 transitions. [2020-07-08 20:01:47,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 894 transitions. [2020-07-08 20:01:47,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 20:01:47,371 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:01:47,371 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 20:01:47,372 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:01:47,372 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:01:47,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:01:47,372 INFO L82 PathProgramCache]: Analyzing trace with hash -2058158355, now seen corresponding path program 1 times [2020-07-08 20:01:47,372 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:01:47,373 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1897361459] [2020-07-08 20:01:47,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:01:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:47,809 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:01:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:47,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {14428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14315#true} is VALID [2020-07-08 20:01:47,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} #valid := #valid[0 := 0]; {14315#true} is VALID [2020-07-08 20:01:47,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} assume 0 < #StackHeapBarrier; {14315#true} is VALID [2020-07-08 20:01:47,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {14315#true} is VALID [2020-07-08 20:01:47,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {14315#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {14315#true} is VALID [2020-07-08 20:01:47,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {14315#true} is VALID [2020-07-08 20:01:47,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {14315#true} is VALID [2020-07-08 20:01:47,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {14315#true} is VALID [2020-07-08 20:01:47,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {14315#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {14315#true} is VALID [2020-07-08 20:01:47,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {14315#true} is VALID [2020-07-08 20:01:47,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {14315#true} is VALID [2020-07-08 20:01:47,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {14315#true} is VALID [2020-07-08 20:01:47,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {14315#true} is VALID [2020-07-08 20:01:47,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {14315#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {14315#true} is VALID [2020-07-08 20:01:47,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {14315#true} is VALID [2020-07-08 20:01:47,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {14315#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {14315#true} is VALID [2020-07-08 20:01:47,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {14315#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {14315#true} is VALID [2020-07-08 20:01:47,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {14315#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {14315#true} is VALID [2020-07-08 20:01:47,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {14315#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {14315#true} is VALID [2020-07-08 20:01:47,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {14315#true} is VALID [2020-07-08 20:01:47,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {14315#true} is VALID [2020-07-08 20:01:47,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {14315#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {14315#true} is VALID [2020-07-08 20:01:47,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {14315#true} is VALID [2020-07-08 20:01:47,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {14315#true} is VALID [2020-07-08 20:01:47,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {14315#true} is VALID [2020-07-08 20:01:47,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {14315#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {14315#true} is VALID [2020-07-08 20:01:47,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {14315#true} is VALID [2020-07-08 20:01:47,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {14315#true} is VALID [2020-07-08 20:01:47,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {14315#true} is VALID [2020-07-08 20:01:47,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {14315#true} is VALID [2020-07-08 20:01:47,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {14315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {14315#true} is VALID [2020-07-08 20:01:47,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {14315#true} is VALID [2020-07-08 20:01:47,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {14315#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {14315#true} is VALID [2020-07-08 20:01:47,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {14315#true} is VALID [2020-07-08 20:01:47,958 INFO L280 TraceCheckUtils]: 34: Hoare triple {14315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {14315#true} is VALID [2020-07-08 20:01:47,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {14315#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {14315#true} is VALID [2020-07-08 20:01:47,959 INFO L280 TraceCheckUtils]: 36: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {14315#true} is VALID [2020-07-08 20:01:47,959 INFO L280 TraceCheckUtils]: 37: Hoare triple {14315#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {14315#true} is VALID [2020-07-08 20:01:47,959 INFO L280 TraceCheckUtils]: 38: Hoare triple {14315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {14315#true} is VALID [2020-07-08 20:01:47,959 INFO L280 TraceCheckUtils]: 39: Hoare triple {14315#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {14315#true} is VALID [2020-07-08 20:01:47,960 INFO L280 TraceCheckUtils]: 40: Hoare triple {14315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {14315#true} is VALID [2020-07-08 20:01:47,960 INFO L280 TraceCheckUtils]: 41: Hoare triple {14315#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {14315#true} is VALID [2020-07-08 20:01:47,960 INFO L280 TraceCheckUtils]: 42: Hoare triple {14315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {14315#true} is VALID [2020-07-08 20:01:47,961 INFO L280 TraceCheckUtils]: 43: Hoare triple {14315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {14315#true} is VALID [2020-07-08 20:01:47,961 INFO L280 TraceCheckUtils]: 44: Hoare triple {14315#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {14315#true} is VALID [2020-07-08 20:01:47,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {14315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {14315#true} is VALID [2020-07-08 20:01:47,962 INFO L280 TraceCheckUtils]: 46: Hoare triple {14315#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {14315#true} is VALID [2020-07-08 20:01:47,962 INFO L280 TraceCheckUtils]: 47: Hoare triple {14315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {14315#true} is VALID [2020-07-08 20:01:47,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {14315#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {14315#true} is VALID [2020-07-08 20:01:47,963 INFO L280 TraceCheckUtils]: 49: Hoare triple {14315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {14315#true} is VALID [2020-07-08 20:01:47,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {14315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {14315#true} is VALID [2020-07-08 20:01:47,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {14315#true} is VALID [2020-07-08 20:01:47,964 INFO L280 TraceCheckUtils]: 52: Hoare triple {14315#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {14315#true} is VALID [2020-07-08 20:01:47,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {14315#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {14315#true} is VALID [2020-07-08 20:01:47,964 INFO L280 TraceCheckUtils]: 54: Hoare triple {14315#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {14315#true} is VALID [2020-07-08 20:01:47,965 INFO L280 TraceCheckUtils]: 55: Hoare triple {14315#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {14315#true} is VALID [2020-07-08 20:01:47,965 INFO L280 TraceCheckUtils]: 56: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {14315#true} is VALID [2020-07-08 20:01:47,965 INFO L280 TraceCheckUtils]: 57: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {14315#true} is VALID [2020-07-08 20:01:47,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {14315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {14315#true} is VALID [2020-07-08 20:01:47,966 INFO L280 TraceCheckUtils]: 59: Hoare triple {14315#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {14315#true} is VALID [2020-07-08 20:01:47,966 INFO L280 TraceCheckUtils]: 60: Hoare triple {14315#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {14315#true} is VALID [2020-07-08 20:01:47,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {14315#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {14315#true} is VALID [2020-07-08 20:01:47,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {14315#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {14315#true} is VALID [2020-07-08 20:01:47,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {14315#true} is VALID [2020-07-08 20:01:47,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {14315#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {14315#true} is VALID [2020-07-08 20:01:47,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {14315#true} is VALID [2020-07-08 20:01:47,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {14315#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {14315#true} is VALID [2020-07-08 20:01:47,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {14315#true} is VALID [2020-07-08 20:01:47,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {14315#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {14315#true} is VALID [2020-07-08 20:01:47,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {14315#true} is VALID [2020-07-08 20:01:47,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {14315#true} is VALID [2020-07-08 20:01:47,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {14315#true} ~pumpRunning~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,972 INFO L280 TraceCheckUtils]: 73: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,974 INFO L280 TraceCheckUtils]: 75: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,975 INFO L280 TraceCheckUtils]: 76: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,975 INFO L280 TraceCheckUtils]: 77: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,976 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14315#true} #931#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:47,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:47,988 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #839#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:47,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:47,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #841#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:47,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} havoc ~retValue_acc~8; {14315#true} is VALID [2020-07-08 20:01:47,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~retValue_acc~8 := 1; {14315#true} is VALID [2020-07-08 20:01:47,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} #res := ~retValue_acc~8; {14315#true} is VALID [2020-07-08 20:01:47,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #843#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:48,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,004 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #845#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:48,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {14429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14315#true} is VALID [2020-07-08 20:01:48,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~methaneLevelCritical~0 := 1; {14315#true} is VALID [2020-07-08 20:01:48,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,027 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #893#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:48,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {14430#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,055 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14396#(= 0 ~pumpRunning~0)} #895#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:48,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} havoc ~retValue_acc~10; {14315#true} is VALID [2020-07-08 20:01:48,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {14315#true} is VALID [2020-07-08 20:01:48,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} #res := ~retValue_acc~10; {14315#true} is VALID [2020-07-08 20:01:48,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #935#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:48,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {14315#true} havoc ~retValue_acc~1; {14315#true} is VALID [2020-07-08 20:01:48,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {14315#true} ~retValue_acc~1 := ~pumpRunning~0; {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 20:01:48,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:01:48,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:01:48,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14396#(= 0 ~pumpRunning~0)} #937#return; {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-08 20:01:48,119 INFO L263 TraceCheckUtils]: 0: Hoare triple {14315#true} call ULTIMATE.init(); {14428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:01:48,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {14428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14315#true} is VALID [2020-07-08 20:01:48,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {14315#true} #valid := #valid[0 := 0]; {14315#true} is VALID [2020-07-08 20:01:48,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {14315#true} assume 0 < #StackHeapBarrier; {14315#true} is VALID [2020-07-08 20:01:48,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {14315#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {14315#true} is VALID [2020-07-08 20:01:48,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {14315#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {14315#true} is VALID [2020-07-08 20:01:48,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {14315#true} is VALID [2020-07-08 20:01:48,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {14315#true} is VALID [2020-07-08 20:01:48,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {14315#true} is VALID [2020-07-08 20:01:48,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {14315#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {14315#true} is VALID [2020-07-08 20:01:48,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {14315#true} is VALID [2020-07-08 20:01:48,123 INFO L280 TraceCheckUtils]: 11: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {14315#true} is VALID [2020-07-08 20:01:48,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {14315#true} is VALID [2020-07-08 20:01:48,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {14315#true} is VALID [2020-07-08 20:01:48,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {14315#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {14315#true} is VALID [2020-07-08 20:01:48,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {14315#true} is VALID [2020-07-08 20:01:48,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {14315#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {14315#true} is VALID [2020-07-08 20:01:48,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {14315#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {14315#true} is VALID [2020-07-08 20:01:48,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {14315#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {14315#true} is VALID [2020-07-08 20:01:48,125 INFO L280 TraceCheckUtils]: 19: Hoare triple {14315#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {14315#true} is VALID [2020-07-08 20:01:48,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {14315#true} is VALID [2020-07-08 20:01:48,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {14315#true} is VALID [2020-07-08 20:01:48,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {14315#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {14315#true} is VALID [2020-07-08 20:01:48,126 INFO L280 TraceCheckUtils]: 23: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {14315#true} is VALID [2020-07-08 20:01:48,127 INFO L280 TraceCheckUtils]: 24: Hoare triple {14315#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {14315#true} is VALID [2020-07-08 20:01:48,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {14315#true} is VALID [2020-07-08 20:01:48,127 INFO L280 TraceCheckUtils]: 26: Hoare triple {14315#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {14315#true} is VALID [2020-07-08 20:01:48,128 INFO L280 TraceCheckUtils]: 27: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {14315#true} is VALID [2020-07-08 20:01:48,128 INFO L280 TraceCheckUtils]: 28: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {14315#true} is VALID [2020-07-08 20:01:48,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {14315#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {14315#true} is VALID [2020-07-08 20:01:48,129 INFO L280 TraceCheckUtils]: 30: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {14315#true} is VALID [2020-07-08 20:01:48,129 INFO L280 TraceCheckUtils]: 31: Hoare triple {14315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {14315#true} is VALID [2020-07-08 20:01:48,129 INFO L280 TraceCheckUtils]: 32: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {14315#true} is VALID [2020-07-08 20:01:48,129 INFO L280 TraceCheckUtils]: 33: Hoare triple {14315#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {14315#true} is VALID [2020-07-08 20:01:48,130 INFO L280 TraceCheckUtils]: 34: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {14315#true} is VALID [2020-07-08 20:01:48,130 INFO L280 TraceCheckUtils]: 35: Hoare triple {14315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {14315#true} is VALID [2020-07-08 20:01:48,130 INFO L280 TraceCheckUtils]: 36: Hoare triple {14315#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {14315#true} is VALID [2020-07-08 20:01:48,131 INFO L280 TraceCheckUtils]: 37: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {14315#true} is VALID [2020-07-08 20:01:48,131 INFO L280 TraceCheckUtils]: 38: Hoare triple {14315#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {14315#true} is VALID [2020-07-08 20:01:48,131 INFO L280 TraceCheckUtils]: 39: Hoare triple {14315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {14315#true} is VALID [2020-07-08 20:01:48,132 INFO L280 TraceCheckUtils]: 40: Hoare triple {14315#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {14315#true} is VALID [2020-07-08 20:01:48,132 INFO L280 TraceCheckUtils]: 41: Hoare triple {14315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {14315#true} is VALID [2020-07-08 20:01:48,132 INFO L280 TraceCheckUtils]: 42: Hoare triple {14315#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {14315#true} is VALID [2020-07-08 20:01:48,132 INFO L280 TraceCheckUtils]: 43: Hoare triple {14315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {14315#true} is VALID [2020-07-08 20:01:48,133 INFO L280 TraceCheckUtils]: 44: Hoare triple {14315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {14315#true} is VALID [2020-07-08 20:01:48,133 INFO L280 TraceCheckUtils]: 45: Hoare triple {14315#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {14315#true} is VALID [2020-07-08 20:01:48,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {14315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {14315#true} is VALID [2020-07-08 20:01:48,134 INFO L280 TraceCheckUtils]: 47: Hoare triple {14315#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {14315#true} is VALID [2020-07-08 20:01:48,134 INFO L280 TraceCheckUtils]: 48: Hoare triple {14315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {14315#true} is VALID [2020-07-08 20:01:48,134 INFO L280 TraceCheckUtils]: 49: Hoare triple {14315#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {14315#true} is VALID [2020-07-08 20:01:48,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {14315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {14315#true} is VALID [2020-07-08 20:01:48,135 INFO L280 TraceCheckUtils]: 51: Hoare triple {14315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {14315#true} is VALID [2020-07-08 20:01:48,135 INFO L280 TraceCheckUtils]: 52: Hoare triple {14315#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {14315#true} is VALID [2020-07-08 20:01:48,135 INFO L280 TraceCheckUtils]: 53: Hoare triple {14315#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {14315#true} is VALID [2020-07-08 20:01:48,136 INFO L280 TraceCheckUtils]: 54: Hoare triple {14315#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {14315#true} is VALID [2020-07-08 20:01:48,136 INFO L280 TraceCheckUtils]: 55: Hoare triple {14315#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {14315#true} is VALID [2020-07-08 20:01:48,136 INFO L280 TraceCheckUtils]: 56: Hoare triple {14315#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {14315#true} is VALID [2020-07-08 20:01:48,137 INFO L280 TraceCheckUtils]: 57: Hoare triple {14315#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {14315#true} is VALID [2020-07-08 20:01:48,137 INFO L280 TraceCheckUtils]: 58: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {14315#true} is VALID [2020-07-08 20:01:48,137 INFO L280 TraceCheckUtils]: 59: Hoare triple {14315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {14315#true} is VALID [2020-07-08 20:01:48,137 INFO L280 TraceCheckUtils]: 60: Hoare triple {14315#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {14315#true} is VALID [2020-07-08 20:01:48,138 INFO L280 TraceCheckUtils]: 61: Hoare triple {14315#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {14315#true} is VALID [2020-07-08 20:01:48,138 INFO L280 TraceCheckUtils]: 62: Hoare triple {14315#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {14315#true} is VALID [2020-07-08 20:01:48,138 INFO L280 TraceCheckUtils]: 63: Hoare triple {14315#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {14315#true} is VALID [2020-07-08 20:01:48,139 INFO L280 TraceCheckUtils]: 64: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {14315#true} is VALID [2020-07-08 20:01:48,139 INFO L280 TraceCheckUtils]: 65: Hoare triple {14315#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {14315#true} is VALID [2020-07-08 20:01:48,139 INFO L280 TraceCheckUtils]: 66: Hoare triple {14315#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {14315#true} is VALID [2020-07-08 20:01:48,139 INFO L280 TraceCheckUtils]: 67: Hoare triple {14315#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {14315#true} is VALID [2020-07-08 20:01:48,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {14315#true} is VALID [2020-07-08 20:01:48,140 INFO L280 TraceCheckUtils]: 69: Hoare triple {14315#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {14315#true} is VALID [2020-07-08 20:01:48,140 INFO L280 TraceCheckUtils]: 70: Hoare triple {14315#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {14315#true} is VALID [2020-07-08 20:01:48,140 INFO L280 TraceCheckUtils]: 71: Hoare triple {14315#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {14315#true} is VALID [2020-07-08 20:01:48,141 INFO L280 TraceCheckUtils]: 72: Hoare triple {14315#true} ~pumpRunning~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,143 INFO L280 TraceCheckUtils]: 74: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,143 INFO L280 TraceCheckUtils]: 75: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,144 INFO L280 TraceCheckUtils]: 76: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,144 INFO L280 TraceCheckUtils]: 77: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,145 INFO L280 TraceCheckUtils]: 78: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,145 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14315#true} #931#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,146 INFO L263 TraceCheckUtils]: 80: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,147 INFO L280 TraceCheckUtils]: 81: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,147 INFO L280 TraceCheckUtils]: 82: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,147 INFO L263 TraceCheckUtils]: 83: Hoare triple {14396#(= 0 ~pumpRunning~0)} call select_helpers(); {14315#true} is VALID [2020-07-08 20:01:48,147 INFO L280 TraceCheckUtils]: 84: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,148 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #839#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,148 INFO L263 TraceCheckUtils]: 86: Hoare triple {14396#(= 0 ~pumpRunning~0)} call select_features(); {14315#true} is VALID [2020-07-08 20:01:48,148 INFO L280 TraceCheckUtils]: 87: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,149 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #841#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,149 INFO L263 TraceCheckUtils]: 89: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret63 := valid_product(); {14315#true} is VALID [2020-07-08 20:01:48,149 INFO L280 TraceCheckUtils]: 90: Hoare triple {14315#true} havoc ~retValue_acc~8; {14315#true} is VALID [2020-07-08 20:01:48,150 INFO L280 TraceCheckUtils]: 91: Hoare triple {14315#true} ~retValue_acc~8 := 1; {14315#true} is VALID [2020-07-08 20:01:48,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {14315#true} #res := ~retValue_acc~8; {14315#true} is VALID [2020-07-08 20:01:48,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,151 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #843#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,151 INFO L280 TraceCheckUtils]: 95: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,152 INFO L280 TraceCheckUtils]: 96: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret63; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,152 INFO L280 TraceCheckUtils]: 97: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~ret63; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,153 INFO L280 TraceCheckUtils]: 98: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,153 INFO L263 TraceCheckUtils]: 99: Hoare triple {14396#(= 0 ~pumpRunning~0)} call setup(); {14315#true} is VALID [2020-07-08 20:01:48,153 INFO L280 TraceCheckUtils]: 100: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,154 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #845#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,155 INFO L263 TraceCheckUtils]: 102: Hoare triple {14396#(= 0 ~pumpRunning~0)} call runTest(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,155 INFO L263 TraceCheckUtils]: 103: Hoare triple {14396#(= 0 ~pumpRunning~0)} call test(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,156 INFO L280 TraceCheckUtils]: 104: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,157 INFO L280 TraceCheckUtils]: 105: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,157 INFO L280 TraceCheckUtils]: 106: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,158 INFO L280 TraceCheckUtils]: 107: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,158 INFO L280 TraceCheckUtils]: 108: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,159 INFO L280 TraceCheckUtils]: 109: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,159 INFO L280 TraceCheckUtils]: 110: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !false; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,160 INFO L280 TraceCheckUtils]: 111: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,161 INFO L280 TraceCheckUtils]: 112: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,161 INFO L280 TraceCheckUtils]: 113: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,162 INFO L280 TraceCheckUtils]: 114: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,162 INFO L280 TraceCheckUtils]: 115: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,163 INFO L280 TraceCheckUtils]: 116: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,163 INFO L280 TraceCheckUtils]: 117: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,164 INFO L280 TraceCheckUtils]: 118: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,164 INFO L280 TraceCheckUtils]: 119: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,166 INFO L263 TraceCheckUtils]: 120: Hoare triple {14396#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:01:48,166 INFO L280 TraceCheckUtils]: 121: Hoare triple {14429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14315#true} is VALID [2020-07-08 20:01:48,166 INFO L280 TraceCheckUtils]: 122: Hoare triple {14315#true} ~methaneLevelCritical~0 := 1; {14315#true} is VALID [2020-07-08 20:01:48,167 INFO L280 TraceCheckUtils]: 123: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,167 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #893#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,168 INFO L280 TraceCheckUtils]: 125: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,169 INFO L280 TraceCheckUtils]: 126: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,170 INFO L280 TraceCheckUtils]: 127: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,171 INFO L280 TraceCheckUtils]: 128: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,172 INFO L280 TraceCheckUtils]: 129: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,173 INFO L280 TraceCheckUtils]: 131: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,174 INFO L280 TraceCheckUtils]: 132: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,175 INFO L263 TraceCheckUtils]: 133: Hoare triple {14396#(= 0 ~pumpRunning~0)} call stopSystem(); {14430#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:01:48,176 INFO L280 TraceCheckUtils]: 134: Hoare triple {14430#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,177 INFO L280 TraceCheckUtils]: 135: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,178 INFO L280 TraceCheckUtils]: 136: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume true; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,179 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {14396#(= 0 ~pumpRunning~0)} {14396#(= 0 ~pumpRunning~0)} #895#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,180 INFO L263 TraceCheckUtils]: 138: Hoare triple {14396#(= 0 ~pumpRunning~0)} call timeShift(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,180 INFO L280 TraceCheckUtils]: 139: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,181 INFO L280 TraceCheckUtils]: 140: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,182 INFO L263 TraceCheckUtils]: 141: Hoare triple {14396#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,183 INFO L280 TraceCheckUtils]: 142: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,184 INFO L280 TraceCheckUtils]: 143: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,184 INFO L263 TraceCheckUtils]: 144: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret61 := isMethaneLevelCritical(); {14315#true} is VALID [2020-07-08 20:01:48,184 INFO L280 TraceCheckUtils]: 145: Hoare triple {14315#true} havoc ~retValue_acc~10; {14315#true} is VALID [2020-07-08 20:01:48,185 INFO L280 TraceCheckUtils]: 146: Hoare triple {14315#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {14315#true} is VALID [2020-07-08 20:01:48,185 INFO L280 TraceCheckUtils]: 147: Hoare triple {14315#true} #res := ~retValue_acc~10; {14315#true} is VALID [2020-07-08 20:01:48,185 INFO L280 TraceCheckUtils]: 148: Hoare triple {14315#true} assume true; {14315#true} is VALID [2020-07-08 20:01:48,187 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14315#true} {14396#(= 0 ~pumpRunning~0)} #935#return; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,187 INFO L280 TraceCheckUtils]: 150: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,188 INFO L280 TraceCheckUtils]: 151: Hoare triple {14396#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret61; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,189 INFO L280 TraceCheckUtils]: 152: Hoare triple {14396#(= 0 ~pumpRunning~0)} havoc #t~ret61; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,190 INFO L280 TraceCheckUtils]: 153: Hoare triple {14396#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {14396#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:01:48,190 INFO L263 TraceCheckUtils]: 154: Hoare triple {14396#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {14315#true} is VALID [2020-07-08 20:01:48,190 INFO L280 TraceCheckUtils]: 155: Hoare triple {14315#true} havoc ~retValue_acc~1; {14315#true} is VALID [2020-07-08 20:01:48,191 INFO L280 TraceCheckUtils]: 156: Hoare triple {14315#true} ~retValue_acc~1 := ~pumpRunning~0; {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 20:01:48,192 INFO L280 TraceCheckUtils]: 157: Hoare triple {14431#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:01:48,193 INFO L280 TraceCheckUtils]: 158: Hoare triple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:01:48,195 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14432#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14396#(= 0 ~pumpRunning~0)} #937#return; {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-08 20:01:48,195 INFO L280 TraceCheckUtils]: 160: Hoare triple {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} is VALID [2020-07-08 20:01:48,196 INFO L280 TraceCheckUtils]: 161: Hoare triple {14426#(= 0 |__utac_acc__Specification1_spec__1_#t~ret62|)} ~tmp___0~3 := #t~ret62; {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-08 20:01:48,197 INFO L280 TraceCheckUtils]: 162: Hoare triple {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret62; {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-08 20:01:48,198 INFO L280 TraceCheckUtils]: 163: Hoare triple {14427#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {14316#false} is VALID [2020-07-08 20:01:48,198 INFO L263 TraceCheckUtils]: 164: Hoare triple {14316#false} call __automaton_fail(); {14316#false} is VALID [2020-07-08 20:01:48,199 INFO L280 TraceCheckUtils]: 165: Hoare triple {14316#false} assume !false; {14316#false} is VALID [2020-07-08 20:01:48,258 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 20:01:48,258 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1897361459] [2020-07-08 20:01:48,259 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:01:48,259 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:01:48,259 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771436071] [2020-07-08 20:01:48,260 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 20:01:48,260 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:01:48,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:01:48,510 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 20:01:48,510 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:01:48,510 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:01:48,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:01:48,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:01:48,511 INFO L87 Difference]: Start difference. First operand 787 states and 894 transitions. Second operand 10 states. [2020-07-08 20:01:49,971 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:02:02,311 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:02,917 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:02:04,046 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:05,263 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:02:06,023 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:13,728 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:02:14,367 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:16,926 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:02:40,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:40,011 INFO L93 Difference]: Finished difference Result 2028 states and 2497 transitions. [2020-07-08 20:02:40,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 20:02:40,011 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 20:02:40,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:02:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:02:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-08 20:02:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:02:40,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-08 20:02:40,042 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 758 transitions. [2020-07-08 20:02:42,022 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:42,116 INFO L225 Difference]: With dead ends: 2028 [2020-07-08 20:02:42,116 INFO L226 Difference]: Without dead ends: 1351 [2020-07-08 20:02:42,119 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 20:02:42,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1351 states. [2020-07-08 20:03:08,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1351 to 1089. [2020-07-08 20:03:08,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:03:08,737 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1351 states. Second operand 1089 states. [2020-07-08 20:03:08,737 INFO L74 IsIncluded]: Start isIncluded. First operand 1351 states. Second operand 1089 states. [2020-07-08 20:03:08,737 INFO L87 Difference]: Start difference. First operand 1351 states. Second operand 1089 states. [2020-07-08 20:03:08,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:08,854 INFO L93 Difference]: Finished difference Result 1351 states and 1639 transitions. [2020-07-08 20:03:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1639 transitions. [2020-07-08 20:03:08,860 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:08,860 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:08,861 INFO L74 IsIncluded]: Start isIncluded. First operand 1089 states. Second operand 1351 states. [2020-07-08 20:03:08,861 INFO L87 Difference]: Start difference. First operand 1089 states. Second operand 1351 states. [2020-07-08 20:03:09,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:09,004 INFO L93 Difference]: Finished difference Result 1351 states and 1639 transitions. [2020-07-08 20:03:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1639 transitions. [2020-07-08 20:03:09,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:09,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:09,009 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:03:09,009 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:03:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1089 states. [2020-07-08 20:03:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 1257 transitions. [2020-07-08 20:03:09,094 INFO L78 Accepts]: Start accepts. Automaton has 1089 states and 1257 transitions. Word has length 166 [2020-07-08 20:03:09,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:03:09,095 INFO L479 AbstractCegarLoop]: Abstraction has 1089 states and 1257 transitions. [2020-07-08 20:03:09,095 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:03:09,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1089 states and 1257 transitions. [2020-07-08 20:03:16,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1257 edges. 1257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:16,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1257 transitions. [2020-07-08 20:03:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-08 20:03:16,109 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:03:16,109 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:03:16,110 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:03:16,110 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:03:16,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:03:16,110 INFO L82 PathProgramCache]: Analyzing trace with hash -1232487903, now seen corresponding path program 1 times [2020-07-08 20:03:16,111 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:03:16,111 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [311164724] [2020-07-08 20:03:16,111 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:03:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,472 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:03:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {23545#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23400#true} is VALID [2020-07-08 20:03:16,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} #valid := #valid[0 := 0]; {23400#true} is VALID [2020-07-08 20:03:16,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} assume 0 < #StackHeapBarrier; {23400#true} is VALID [2020-07-08 20:03:16,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {23400#true} is VALID [2020-07-08 20:03:16,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {23400#true} is VALID [2020-07-08 20:03:16,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {23400#true} is VALID [2020-07-08 20:03:16,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {23400#true} is VALID [2020-07-08 20:03:16,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {23400#true} is VALID [2020-07-08 20:03:16,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {23400#true} is VALID [2020-07-08 20:03:16,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {23400#true} is VALID [2020-07-08 20:03:16,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {23400#true} is VALID [2020-07-08 20:03:16,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {23400#true} is VALID [2020-07-08 20:03:16,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {23400#true} is VALID [2020-07-08 20:03:16,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {23400#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {23400#true} is VALID [2020-07-08 20:03:16,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {23400#true} is VALID [2020-07-08 20:03:16,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {23400#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {23400#true} is VALID [2020-07-08 20:03:16,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {23400#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {23400#true} is VALID [2020-07-08 20:03:16,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {23400#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {23400#true} is VALID [2020-07-08 20:03:16,550 INFO L280 TraceCheckUtils]: 18: Hoare triple {23400#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {23400#true} is VALID [2020-07-08 20:03:16,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {23400#true} is VALID [2020-07-08 20:03:16,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {23400#true} is VALID [2020-07-08 20:03:16,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {23400#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {23400#true} is VALID [2020-07-08 20:03:16,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {23400#true} is VALID [2020-07-08 20:03:16,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {23400#true} is VALID [2020-07-08 20:03:16,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {23400#true} is VALID [2020-07-08 20:03:16,551 INFO L280 TraceCheckUtils]: 25: Hoare triple {23400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {23400#true} is VALID [2020-07-08 20:03:16,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {23400#true} is VALID [2020-07-08 20:03:16,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {23400#true} is VALID [2020-07-08 20:03:16,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {23400#true} is VALID [2020-07-08 20:03:16,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {23400#true} is VALID [2020-07-08 20:03:16,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {23400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {23400#true} is VALID [2020-07-08 20:03:16,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {23400#true} is VALID [2020-07-08 20:03:16,554 INFO L280 TraceCheckUtils]: 32: Hoare triple {23400#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {23400#true} is VALID [2020-07-08 20:03:16,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {23400#true} is VALID [2020-07-08 20:03:16,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {23400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {23400#true} is VALID [2020-07-08 20:03:16,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {23400#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {23400#true} is VALID [2020-07-08 20:03:16,555 INFO L280 TraceCheckUtils]: 36: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {23400#true} is VALID [2020-07-08 20:03:16,555 INFO L280 TraceCheckUtils]: 37: Hoare triple {23400#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {23400#true} is VALID [2020-07-08 20:03:16,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {23400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {23400#true} is VALID [2020-07-08 20:03:16,556 INFO L280 TraceCheckUtils]: 39: Hoare triple {23400#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {23400#true} is VALID [2020-07-08 20:03:16,556 INFO L280 TraceCheckUtils]: 40: Hoare triple {23400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {23400#true} is VALID [2020-07-08 20:03:16,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {23400#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {23400#true} is VALID [2020-07-08 20:03:16,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {23400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {23400#true} is VALID [2020-07-08 20:03:16,557 INFO L280 TraceCheckUtils]: 43: Hoare triple {23400#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {23400#true} is VALID [2020-07-08 20:03:16,557 INFO L280 TraceCheckUtils]: 44: Hoare triple {23400#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {23400#true} is VALID [2020-07-08 20:03:16,558 INFO L280 TraceCheckUtils]: 45: Hoare triple {23400#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {23400#true} is VALID [2020-07-08 20:03:16,558 INFO L280 TraceCheckUtils]: 46: Hoare triple {23400#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {23400#true} is VALID [2020-07-08 20:03:16,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {23400#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {23400#true} is VALID [2020-07-08 20:03:16,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {23400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {23400#true} is VALID [2020-07-08 20:03:16,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {23400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {23400#true} is VALID [2020-07-08 20:03:16,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {23400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {23400#true} is VALID [2020-07-08 20:03:16,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {23400#true} is VALID [2020-07-08 20:03:16,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {23400#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {23400#true} is VALID [2020-07-08 20:03:16,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {23400#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {23400#true} is VALID [2020-07-08 20:03:16,561 INFO L280 TraceCheckUtils]: 54: Hoare triple {23400#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {23400#true} is VALID [2020-07-08 20:03:16,561 INFO L280 TraceCheckUtils]: 55: Hoare triple {23400#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {23400#true} is VALID [2020-07-08 20:03:16,561 INFO L280 TraceCheckUtils]: 56: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {23400#true} is VALID [2020-07-08 20:03:16,562 INFO L280 TraceCheckUtils]: 57: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {23400#true} is VALID [2020-07-08 20:03:16,562 INFO L280 TraceCheckUtils]: 58: Hoare triple {23400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {23400#true} is VALID [2020-07-08 20:03:16,562 INFO L280 TraceCheckUtils]: 59: Hoare triple {23400#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {23400#true} is VALID [2020-07-08 20:03:16,562 INFO L280 TraceCheckUtils]: 60: Hoare triple {23400#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {23400#true} is VALID [2020-07-08 20:03:16,563 INFO L280 TraceCheckUtils]: 61: Hoare triple {23400#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {23400#true} is VALID [2020-07-08 20:03:16,563 INFO L280 TraceCheckUtils]: 62: Hoare triple {23400#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {23400#true} is VALID [2020-07-08 20:03:16,563 INFO L280 TraceCheckUtils]: 63: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {23400#true} is VALID [2020-07-08 20:03:16,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {23400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {23400#true} is VALID [2020-07-08 20:03:16,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {23400#true} is VALID [2020-07-08 20:03:16,564 INFO L280 TraceCheckUtils]: 66: Hoare triple {23400#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {23400#true} is VALID [2020-07-08 20:03:16,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {23400#true} is VALID [2020-07-08 20:03:16,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {23400#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {23400#true} is VALID [2020-07-08 20:03:16,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {23400#true} is VALID [2020-07-08 20:03:16,566 INFO L280 TraceCheckUtils]: 70: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {23400#true} is VALID [2020-07-08 20:03:16,566 INFO L280 TraceCheckUtils]: 71: Hoare triple {23400#true} ~pumpRunning~0 := 0; {23400#true} is VALID [2020-07-08 20:03:16,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {23400#true} ~systemActive~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,567 INFO L280 TraceCheckUtils]: 73: Hoare triple {23400#true} ~head~0.base, ~head~0.offset := 0, 0; {23400#true} is VALID [2020-07-08 20:03:16,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {23400#true} ~cleanupTimeShifts~0 := 4; {23400#true} is VALID [2020-07-08 20:03:16,583 INFO L280 TraceCheckUtils]: 75: Hoare triple {23400#true} ~waterLevel~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {23400#true} ~methaneLevelCritical~0 := 0; {23400#true} is VALID [2020-07-08 20:03:16,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,584 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23400#true} {23400#true} #931#return; {23400#true} is VALID [2020-07-08 20:03:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23400#true} {23400#true} #839#return; {23400#true} is VALID [2020-07-08 20:03:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,601 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23400#true} {23400#true} #841#return; {23400#true} is VALID [2020-07-08 20:03:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~8; {23400#true} is VALID [2020-07-08 20:03:16,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~retValue_acc~8 := 1; {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 20:03:16,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:16,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:16,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23400#true} #843#return; {23490#(= |main_#t~ret63| 1)} is VALID [2020-07-08 20:03:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23400#true} {23400#true} #845#return; {23400#true} is VALID [2020-07-08 20:03:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {23548#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23400#true} is VALID [2020-07-08 20:03:16,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~methaneLevelCritical~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,675 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23400#true} {23400#true} #893#return; {23400#true} is VALID [2020-07-08 20:03:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-08 20:03:16,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-08 20:03:16,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:03:16,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,835 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-08 20:03:16,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-08 20:03:16,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-08 20:03:16,836 INFO L263 TraceCheckUtils]: 3: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-08 20:03:16,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-08 20:03:16,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-08 20:03:16,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:03:16,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,839 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-08 20:03:16,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-08 20:03:16,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-08 20:03:16,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-08 20:03:16,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,844 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-08 20:03:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,848 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-08 20:03:16,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23400#true} is VALID [2020-07-08 20:03:16,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume 0 == ~pumpRunning~0; {23400#true} is VALID [2020-07-08 20:03:16,848 INFO L263 TraceCheckUtils]: 2: Hoare triple {23400#true} call #t~ret4 := isHighWaterLevel(); {23400#true} is VALID [2020-07-08 20:03:16,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-08 20:03:16,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-08 20:03:16,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-08 20:03:16,850 INFO L263 TraceCheckUtils]: 6: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-08 20:03:16,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-08 20:03:16,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-08 20:03:16,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:03:16,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,854 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-08 20:03:16,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-08 20:03:16,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-08 20:03:16,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-08 20:03:16,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,858 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-08 20:03:16,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {23401#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23401#false} is VALID [2020-07-08 20:03:16,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {23401#false} ~tmp~1 := #t~ret4; {23401#false} is VALID [2020-07-08 20:03:16,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {23401#false} havoc #t~ret4; {23401#false} is VALID [2020-07-08 20:03:16,858 INFO L280 TraceCheckUtils]: 25: Hoare triple {23401#false} assume 0 != ~tmp~1; {23401#false} is VALID [2020-07-08 20:03:16,859 INFO L263 TraceCheckUtils]: 26: Hoare triple {23401#false} call activatePump(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:16,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,859 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-08 20:03:16,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,860 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23401#false} {23400#true} #889#return; {23401#false} is VALID [2020-07-08 20:03:16,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23400#true} is VALID [2020-07-08 20:03:16,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} assume !(0 != ~pumpRunning~0); {23400#true} is VALID [2020-07-08 20:03:16,862 INFO L263 TraceCheckUtils]: 2: Hoare triple {23400#true} call processEnvironment__wrappee__highWaterSensor(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:16,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23400#true} is VALID [2020-07-08 20:03:16,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} assume 0 == ~pumpRunning~0; {23400#true} is VALID [2020-07-08 20:03:16,862 INFO L263 TraceCheckUtils]: 5: Hoare triple {23400#true} call #t~ret4 := isHighWaterLevel(); {23400#true} is VALID [2020-07-08 20:03:16,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-08 20:03:16,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-08 20:03:16,863 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-08 20:03:16,863 INFO L263 TraceCheckUtils]: 9: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-08 20:03:16,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-08 20:03:16,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-08 20:03:16,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:03:16,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,866 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-08 20:03:16,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-08 20:03:16,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-08 20:03:16,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-08 20:03:16,869 INFO L280 TraceCheckUtils]: 23: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,869 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-08 20:03:16,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {23401#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23401#false} is VALID [2020-07-08 20:03:16,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {23401#false} ~tmp~1 := #t~ret4; {23401#false} is VALID [2020-07-08 20:03:16,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {23401#false} havoc #t~ret4; {23401#false} is VALID [2020-07-08 20:03:16,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {23401#false} assume 0 != ~tmp~1; {23401#false} is VALID [2020-07-08 20:03:16,870 INFO L263 TraceCheckUtils]: 29: Hoare triple {23401#false} call activatePump(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:16,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,871 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-08 20:03:16,871 INFO L280 TraceCheckUtils]: 33: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,871 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23401#false} {23400#true} #889#return; {23401#false} is VALID [2020-07-08 20:03:16,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,872 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23401#false} {23400#true} #905#return; {23401#false} is VALID [2020-07-08 20:03:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~10; {23400#true} is VALID [2020-07-08 20:03:16,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {23400#true} is VALID [2020-07-08 20:03:16,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} #res := ~retValue_acc~10; {23400#true} is VALID [2020-07-08 20:03:16,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23400#true} {23401#false} #935#return; {23401#false} is VALID [2020-07-08 20:03:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:16,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {23400#true} havoc ~retValue_acc~1; {23400#true} is VALID [2020-07-08 20:03:16,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {23400#true} ~retValue_acc~1 := ~pumpRunning~0; {23400#true} is VALID [2020-07-08 20:03:16,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} #res := ~retValue_acc~1; {23400#true} is VALID [2020-07-08 20:03:16,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23400#true} {23401#false} #937#return; {23401#false} is VALID [2020-07-08 20:03:16,885 INFO L263 TraceCheckUtils]: 0: Hoare triple {23400#true} call ULTIMATE.init(); {23545#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:03:16,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {23545#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23400#true} is VALID [2020-07-08 20:03:16,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {23400#true} #valid := #valid[0 := 0]; {23400#true} is VALID [2020-07-08 20:03:16,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {23400#true} assume 0 < #StackHeapBarrier; {23400#true} is VALID [2020-07-08 20:03:16,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {23400#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {23400#true} is VALID [2020-07-08 20:03:16,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {23400#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {23400#true} is VALID [2020-07-08 20:03:16,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {23400#true} is VALID [2020-07-08 20:03:16,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {23400#true} is VALID [2020-07-08 20:03:16,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {23400#true} is VALID [2020-07-08 20:03:16,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {23400#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {23400#true} is VALID [2020-07-08 20:03:16,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {23400#true} is VALID [2020-07-08 20:03:16,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {23400#true} is VALID [2020-07-08 20:03:16,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {23400#true} is VALID [2020-07-08 20:03:16,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {23400#true} is VALID [2020-07-08 20:03:16,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {23400#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {23400#true} is VALID [2020-07-08 20:03:16,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {23400#true} is VALID [2020-07-08 20:03:16,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {23400#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {23400#true} is VALID [2020-07-08 20:03:16,890 INFO L280 TraceCheckUtils]: 17: Hoare triple {23400#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {23400#true} is VALID [2020-07-08 20:03:16,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {23400#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {23400#true} is VALID [2020-07-08 20:03:16,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {23400#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {23400#true} is VALID [2020-07-08 20:03:16,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {23400#true} is VALID [2020-07-08 20:03:16,891 INFO L280 TraceCheckUtils]: 21: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {23400#true} is VALID [2020-07-08 20:03:16,891 INFO L280 TraceCheckUtils]: 22: Hoare triple {23400#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {23400#true} is VALID [2020-07-08 20:03:16,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {23400#true} is VALID [2020-07-08 20:03:16,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {23400#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {23400#true} is VALID [2020-07-08 20:03:16,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {23400#true} is VALID [2020-07-08 20:03:16,892 INFO L280 TraceCheckUtils]: 26: Hoare triple {23400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {23400#true} is VALID [2020-07-08 20:03:16,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {23400#true} is VALID [2020-07-08 20:03:16,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {23400#true} is VALID [2020-07-08 20:03:16,893 INFO L280 TraceCheckUtils]: 29: Hoare triple {23400#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {23400#true} is VALID [2020-07-08 20:03:16,893 INFO L280 TraceCheckUtils]: 30: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {23400#true} is VALID [2020-07-08 20:03:16,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {23400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {23400#true} is VALID [2020-07-08 20:03:16,893 INFO L280 TraceCheckUtils]: 32: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {23400#true} is VALID [2020-07-08 20:03:16,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {23400#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {23400#true} is VALID [2020-07-08 20:03:16,894 INFO L280 TraceCheckUtils]: 34: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {23400#true} is VALID [2020-07-08 20:03:16,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {23400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {23400#true} is VALID [2020-07-08 20:03:16,894 INFO L280 TraceCheckUtils]: 36: Hoare triple {23400#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {23400#true} is VALID [2020-07-08 20:03:16,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {23400#true} is VALID [2020-07-08 20:03:16,895 INFO L280 TraceCheckUtils]: 38: Hoare triple {23400#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {23400#true} is VALID [2020-07-08 20:03:16,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {23400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {23400#true} is VALID [2020-07-08 20:03:16,895 INFO L280 TraceCheckUtils]: 40: Hoare triple {23400#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {23400#true} is VALID [2020-07-08 20:03:16,895 INFO L280 TraceCheckUtils]: 41: Hoare triple {23400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {23400#true} is VALID [2020-07-08 20:03:16,896 INFO L280 TraceCheckUtils]: 42: Hoare triple {23400#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {23400#true} is VALID [2020-07-08 20:03:16,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {23400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {23400#true} is VALID [2020-07-08 20:03:16,896 INFO L280 TraceCheckUtils]: 44: Hoare triple {23400#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {23400#true} is VALID [2020-07-08 20:03:16,896 INFO L280 TraceCheckUtils]: 45: Hoare triple {23400#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {23400#true} is VALID [2020-07-08 20:03:16,897 INFO L280 TraceCheckUtils]: 46: Hoare triple {23400#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {23400#true} is VALID [2020-07-08 20:03:16,897 INFO L280 TraceCheckUtils]: 47: Hoare triple {23400#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {23400#true} is VALID [2020-07-08 20:03:16,897 INFO L280 TraceCheckUtils]: 48: Hoare triple {23400#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {23400#true} is VALID [2020-07-08 20:03:16,897 INFO L280 TraceCheckUtils]: 49: Hoare triple {23400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {23400#true} is VALID [2020-07-08 20:03:16,898 INFO L280 TraceCheckUtils]: 50: Hoare triple {23400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {23400#true} is VALID [2020-07-08 20:03:16,898 INFO L280 TraceCheckUtils]: 51: Hoare triple {23400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {23400#true} is VALID [2020-07-08 20:03:16,898 INFO L280 TraceCheckUtils]: 52: Hoare triple {23400#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {23400#true} is VALID [2020-07-08 20:03:16,898 INFO L280 TraceCheckUtils]: 53: Hoare triple {23400#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {23400#true} is VALID [2020-07-08 20:03:16,898 INFO L280 TraceCheckUtils]: 54: Hoare triple {23400#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {23400#true} is VALID [2020-07-08 20:03:16,899 INFO L280 TraceCheckUtils]: 55: Hoare triple {23400#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {23400#true} is VALID [2020-07-08 20:03:16,899 INFO L280 TraceCheckUtils]: 56: Hoare triple {23400#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {23400#true} is VALID [2020-07-08 20:03:16,899 INFO L280 TraceCheckUtils]: 57: Hoare triple {23400#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {23400#true} is VALID [2020-07-08 20:03:16,899 INFO L280 TraceCheckUtils]: 58: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {23400#true} is VALID [2020-07-08 20:03:16,899 INFO L280 TraceCheckUtils]: 59: Hoare triple {23400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {23400#true} is VALID [2020-07-08 20:03:16,899 INFO L280 TraceCheckUtils]: 60: Hoare triple {23400#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {23400#true} is VALID [2020-07-08 20:03:16,900 INFO L280 TraceCheckUtils]: 61: Hoare triple {23400#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {23400#true} is VALID [2020-07-08 20:03:16,900 INFO L280 TraceCheckUtils]: 62: Hoare triple {23400#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {23400#true} is VALID [2020-07-08 20:03:16,900 INFO L280 TraceCheckUtils]: 63: Hoare triple {23400#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {23400#true} is VALID [2020-07-08 20:03:16,900 INFO L280 TraceCheckUtils]: 64: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {23400#true} is VALID [2020-07-08 20:03:16,900 INFO L280 TraceCheckUtils]: 65: Hoare triple {23400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {23400#true} is VALID [2020-07-08 20:03:16,901 INFO L280 TraceCheckUtils]: 66: Hoare triple {23400#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {23400#true} is VALID [2020-07-08 20:03:16,901 INFO L280 TraceCheckUtils]: 67: Hoare triple {23400#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {23400#true} is VALID [2020-07-08 20:03:16,901 INFO L280 TraceCheckUtils]: 68: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {23400#true} is VALID [2020-07-08 20:03:16,901 INFO L280 TraceCheckUtils]: 69: Hoare triple {23400#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {23400#true} is VALID [2020-07-08 20:03:16,901 INFO L280 TraceCheckUtils]: 70: Hoare triple {23400#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {23400#true} is VALID [2020-07-08 20:03:16,901 INFO L280 TraceCheckUtils]: 71: Hoare triple {23400#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {23400#true} is VALID [2020-07-08 20:03:16,902 INFO L280 TraceCheckUtils]: 72: Hoare triple {23400#true} ~pumpRunning~0 := 0; {23400#true} is VALID [2020-07-08 20:03:16,902 INFO L280 TraceCheckUtils]: 73: Hoare triple {23400#true} ~systemActive~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,902 INFO L280 TraceCheckUtils]: 74: Hoare triple {23400#true} ~head~0.base, ~head~0.offset := 0, 0; {23400#true} is VALID [2020-07-08 20:03:16,902 INFO L280 TraceCheckUtils]: 75: Hoare triple {23400#true} ~cleanupTimeShifts~0 := 4; {23400#true} is VALID [2020-07-08 20:03:16,902 INFO L280 TraceCheckUtils]: 76: Hoare triple {23400#true} ~waterLevel~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,902 INFO L280 TraceCheckUtils]: 77: Hoare triple {23400#true} ~methaneLevelCritical~0 := 0; {23400#true} is VALID [2020-07-08 20:03:16,903 INFO L280 TraceCheckUtils]: 78: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,903 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23400#true} {23400#true} #931#return; {23400#true} is VALID [2020-07-08 20:03:16,903 INFO L263 TraceCheckUtils]: 80: Hoare triple {23400#true} call #t~ret74 := main(); {23400#true} is VALID [2020-07-08 20:03:16,903 INFO L280 TraceCheckUtils]: 81: Hoare triple {23400#true} havoc ~retValue_acc~9; {23400#true} is VALID [2020-07-08 20:03:16,903 INFO L280 TraceCheckUtils]: 82: Hoare triple {23400#true} havoc ~tmp~9; {23400#true} is VALID [2020-07-08 20:03:16,903 INFO L263 TraceCheckUtils]: 83: Hoare triple {23400#true} call select_helpers(); {23400#true} is VALID [2020-07-08 20:03:16,904 INFO L280 TraceCheckUtils]: 84: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,904 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23400#true} {23400#true} #839#return; {23400#true} is VALID [2020-07-08 20:03:16,904 INFO L263 TraceCheckUtils]: 86: Hoare triple {23400#true} call select_features(); {23400#true} is VALID [2020-07-08 20:03:16,904 INFO L280 TraceCheckUtils]: 87: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,904 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23400#true} {23400#true} #841#return; {23400#true} is VALID [2020-07-08 20:03:16,905 INFO L263 TraceCheckUtils]: 89: Hoare triple {23400#true} call #t~ret63 := valid_product(); {23400#true} is VALID [2020-07-08 20:03:16,905 INFO L280 TraceCheckUtils]: 90: Hoare triple {23400#true} havoc ~retValue_acc~8; {23400#true} is VALID [2020-07-08 20:03:16,906 INFO L280 TraceCheckUtils]: 91: Hoare triple {23400#true} ~retValue_acc~8 := 1; {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 20:03:16,906 INFO L280 TraceCheckUtils]: 92: Hoare triple {23546#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:16,907 INFO L280 TraceCheckUtils]: 93: Hoare triple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:03:16,908 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23547#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23400#true} #843#return; {23490#(= |main_#t~ret63| 1)} is VALID [2020-07-08 20:03:16,908 INFO L280 TraceCheckUtils]: 95: Hoare triple {23490#(= |main_#t~ret63| 1)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {23490#(= |main_#t~ret63| 1)} is VALID [2020-07-08 20:03:16,909 INFO L280 TraceCheckUtils]: 96: Hoare triple {23490#(= |main_#t~ret63| 1)} ~tmp~9 := #t~ret63; {23491#(= 1 main_~tmp~9)} is VALID [2020-07-08 20:03:16,909 INFO L280 TraceCheckUtils]: 97: Hoare triple {23491#(= 1 main_~tmp~9)} havoc #t~ret63; {23491#(= 1 main_~tmp~9)} is VALID [2020-07-08 20:03:16,910 INFO L280 TraceCheckUtils]: 98: Hoare triple {23491#(= 1 main_~tmp~9)} assume 0 != ~tmp~9; {23400#true} is VALID [2020-07-08 20:03:16,910 INFO L263 TraceCheckUtils]: 99: Hoare triple {23400#true} call setup(); {23400#true} is VALID [2020-07-08 20:03:16,910 INFO L280 TraceCheckUtils]: 100: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,910 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23400#true} {23400#true} #845#return; {23400#true} is VALID [2020-07-08 20:03:16,910 INFO L263 TraceCheckUtils]: 102: Hoare triple {23400#true} call runTest(); {23400#true} is VALID [2020-07-08 20:03:16,910 INFO L263 TraceCheckUtils]: 103: Hoare triple {23400#true} call test(); {23400#true} is VALID [2020-07-08 20:03:16,911 INFO L280 TraceCheckUtils]: 104: Hoare triple {23400#true} havoc ~splverifierCounter~0; {23400#true} is VALID [2020-07-08 20:03:16,911 INFO L280 TraceCheckUtils]: 105: Hoare triple {23400#true} havoc ~tmp~0; {23400#true} is VALID [2020-07-08 20:03:16,911 INFO L280 TraceCheckUtils]: 106: Hoare triple {23400#true} havoc ~tmp___0~0; {23400#true} is VALID [2020-07-08 20:03:16,911 INFO L280 TraceCheckUtils]: 107: Hoare triple {23400#true} havoc ~tmp___1~0; {23400#true} is VALID [2020-07-08 20:03:16,911 INFO L280 TraceCheckUtils]: 108: Hoare triple {23400#true} havoc ~tmp___2~0; {23400#true} is VALID [2020-07-08 20:03:16,912 INFO L280 TraceCheckUtils]: 109: Hoare triple {23400#true} ~splverifierCounter~0 := 0; {23400#true} is VALID [2020-07-08 20:03:16,912 INFO L280 TraceCheckUtils]: 110: Hoare triple {23400#true} assume !false; {23400#true} is VALID [2020-07-08 20:03:16,912 INFO L280 TraceCheckUtils]: 111: Hoare triple {23400#true} assume ~splverifierCounter~0 < 4; {23400#true} is VALID [2020-07-08 20:03:16,912 INFO L280 TraceCheckUtils]: 112: Hoare triple {23400#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23400#true} is VALID [2020-07-08 20:03:16,912 INFO L280 TraceCheckUtils]: 113: Hoare triple {23400#true} ~tmp~0 := #t~nondet0; {23400#true} is VALID [2020-07-08 20:03:16,912 INFO L280 TraceCheckUtils]: 114: Hoare triple {23400#true} havoc #t~nondet0; {23400#true} is VALID [2020-07-08 20:03:16,913 INFO L280 TraceCheckUtils]: 115: Hoare triple {23400#true} assume !(0 != ~tmp~0); {23400#true} is VALID [2020-07-08 20:03:16,913 INFO L280 TraceCheckUtils]: 116: Hoare triple {23400#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23400#true} is VALID [2020-07-08 20:03:16,913 INFO L280 TraceCheckUtils]: 117: Hoare triple {23400#true} ~tmp___0~0 := #t~nondet1; {23400#true} is VALID [2020-07-08 20:03:16,913 INFO L280 TraceCheckUtils]: 118: Hoare triple {23400#true} havoc #t~nondet1; {23400#true} is VALID [2020-07-08 20:03:16,913 INFO L280 TraceCheckUtils]: 119: Hoare triple {23400#true} assume 0 != ~tmp___0~0; {23400#true} is VALID [2020-07-08 20:03:16,914 INFO L263 TraceCheckUtils]: 120: Hoare triple {23400#true} call changeMethaneLevel(); {23548#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:03:16,914 INFO L280 TraceCheckUtils]: 121: Hoare triple {23548#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23400#true} is VALID [2020-07-08 20:03:16,915 INFO L280 TraceCheckUtils]: 122: Hoare triple {23400#true} ~methaneLevelCritical~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,915 INFO L280 TraceCheckUtils]: 123: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,915 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23400#true} {23400#true} #893#return; {23400#true} is VALID [2020-07-08 20:03:16,915 INFO L280 TraceCheckUtils]: 125: Hoare triple {23400#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23400#true} is VALID [2020-07-08 20:03:16,915 INFO L280 TraceCheckUtils]: 126: Hoare triple {23400#true} ~tmp___2~0 := #t~nondet2; {23400#true} is VALID [2020-07-08 20:03:16,915 INFO L280 TraceCheckUtils]: 127: Hoare triple {23400#true} havoc #t~nondet2; {23400#true} is VALID [2020-07-08 20:03:16,916 INFO L280 TraceCheckUtils]: 128: Hoare triple {23400#true} assume 0 != ~tmp___2~0; {23400#true} is VALID [2020-07-08 20:03:16,916 INFO L263 TraceCheckUtils]: 129: Hoare triple {23400#true} call timeShift(); {23400#true} is VALID [2020-07-08 20:03:16,916 INFO L280 TraceCheckUtils]: 130: Hoare triple {23400#true} assume !(0 != ~pumpRunning~0); {23400#true} is VALID [2020-07-08 20:03:16,916 INFO L280 TraceCheckUtils]: 131: Hoare triple {23400#true} assume 0 != ~systemActive~0; {23400#true} is VALID [2020-07-08 20:03:16,917 INFO L263 TraceCheckUtils]: 132: Hoare triple {23400#true} call processEnvironment(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:16,917 INFO L280 TraceCheckUtils]: 133: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23400#true} is VALID [2020-07-08 20:03:16,917 INFO L280 TraceCheckUtils]: 134: Hoare triple {23400#true} assume !(0 != ~pumpRunning~0); {23400#true} is VALID [2020-07-08 20:03:16,918 INFO L263 TraceCheckUtils]: 135: Hoare triple {23400#true} call processEnvironment__wrappee__highWaterSensor(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:16,918 INFO L280 TraceCheckUtils]: 136: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23400#true} is VALID [2020-07-08 20:03:16,918 INFO L280 TraceCheckUtils]: 137: Hoare triple {23400#true} assume 0 == ~pumpRunning~0; {23400#true} is VALID [2020-07-08 20:03:16,919 INFO L263 TraceCheckUtils]: 138: Hoare triple {23400#true} call #t~ret4 := isHighWaterLevel(); {23400#true} is VALID [2020-07-08 20:03:16,919 INFO L280 TraceCheckUtils]: 139: Hoare triple {23400#true} havoc ~retValue_acc~2; {23400#true} is VALID [2020-07-08 20:03:16,919 INFO L280 TraceCheckUtils]: 140: Hoare triple {23400#true} havoc ~tmp~3; {23400#true} is VALID [2020-07-08 20:03:16,919 INFO L280 TraceCheckUtils]: 141: Hoare triple {23400#true} havoc ~tmp___0~1; {23400#true} is VALID [2020-07-08 20:03:16,919 INFO L263 TraceCheckUtils]: 142: Hoare triple {23400#true} call #t~ret23 := isHighWaterSensorDry(); {23400#true} is VALID [2020-07-08 20:03:16,920 INFO L280 TraceCheckUtils]: 143: Hoare triple {23400#true} havoc ~retValue_acc~12; {23400#true} is VALID [2020-07-08 20:03:16,920 INFO L280 TraceCheckUtils]: 144: Hoare triple {23400#true} assume ~waterLevel~0 < 2; {23400#true} is VALID [2020-07-08 20:03:16,920 INFO L280 TraceCheckUtils]: 145: Hoare triple {23400#true} ~retValue_acc~12 := 1; {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 20:03:16,921 INFO L280 TraceCheckUtils]: 146: Hoare triple {23612#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,922 INFO L280 TraceCheckUtils]: 147: Hoare triple {23613#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23613#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:03:16,922 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {23613#(<= 1 |isHighWaterSensorDry_#res|)} {23400#true} #901#return; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,923 INFO L280 TraceCheckUtils]: 149: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} is VALID [2020-07-08 20:03:16,924 INFO L280 TraceCheckUtils]: 150: Hoare triple {23610#(<= 1 |isHighWaterLevel_#t~ret23|)} ~tmp~3 := #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,924 INFO L280 TraceCheckUtils]: 151: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret23; {23611#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:03:16,925 INFO L280 TraceCheckUtils]: 152: Hoare triple {23611#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {23401#false} is VALID [2020-07-08 20:03:16,925 INFO L280 TraceCheckUtils]: 153: Hoare triple {23401#false} ~tmp___0~1 := 1; {23401#false} is VALID [2020-07-08 20:03:16,925 INFO L280 TraceCheckUtils]: 154: Hoare triple {23401#false} ~retValue_acc~2 := ~tmp___0~1; {23401#false} is VALID [2020-07-08 20:03:16,925 INFO L280 TraceCheckUtils]: 155: Hoare triple {23401#false} #res := ~retValue_acc~2; {23401#false} is VALID [2020-07-08 20:03:16,926 INFO L280 TraceCheckUtils]: 156: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,926 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23401#false} {23400#true} #913#return; {23401#false} is VALID [2020-07-08 20:03:16,926 INFO L280 TraceCheckUtils]: 158: Hoare triple {23401#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {23401#false} is VALID [2020-07-08 20:03:16,926 INFO L280 TraceCheckUtils]: 159: Hoare triple {23401#false} ~tmp~1 := #t~ret4; {23401#false} is VALID [2020-07-08 20:03:16,926 INFO L280 TraceCheckUtils]: 160: Hoare triple {23401#false} havoc #t~ret4; {23401#false} is VALID [2020-07-08 20:03:16,927 INFO L280 TraceCheckUtils]: 161: Hoare triple {23401#false} assume 0 != ~tmp~1; {23401#false} is VALID [2020-07-08 20:03:16,927 INFO L263 TraceCheckUtils]: 162: Hoare triple {23401#false} call activatePump(); {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:03:16,927 INFO L280 TraceCheckUtils]: 163: Hoare triple {23549#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23400#true} is VALID [2020-07-08 20:03:16,927 INFO L280 TraceCheckUtils]: 164: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,928 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {23400#true} {23401#false} #915#return; {23401#false} is VALID [2020-07-08 20:03:16,928 INFO L280 TraceCheckUtils]: 166: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,928 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23401#false} {23400#true} #889#return; {23401#false} is VALID [2020-07-08 20:03:16,928 INFO L280 TraceCheckUtils]: 168: Hoare triple {23401#false} assume true; {23401#false} is VALID [2020-07-08 20:03:16,928 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {23401#false} {23400#true} #905#return; {23401#false} is VALID [2020-07-08 20:03:16,929 INFO L263 TraceCheckUtils]: 170: Hoare triple {23401#false} call __utac_acc__Specification1_spec__1(); {23401#false} is VALID [2020-07-08 20:03:16,929 INFO L280 TraceCheckUtils]: 171: Hoare triple {23401#false} havoc ~tmp~8; {23401#false} is VALID [2020-07-08 20:03:16,929 INFO L280 TraceCheckUtils]: 172: Hoare triple {23401#false} havoc ~tmp___0~3; {23401#false} is VALID [2020-07-08 20:03:16,929 INFO L263 TraceCheckUtils]: 173: Hoare triple {23401#false} call #t~ret61 := isMethaneLevelCritical(); {23400#true} is VALID [2020-07-08 20:03:16,929 INFO L280 TraceCheckUtils]: 174: Hoare triple {23400#true} havoc ~retValue_acc~10; {23400#true} is VALID [2020-07-08 20:03:16,930 INFO L280 TraceCheckUtils]: 175: Hoare triple {23400#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {23400#true} is VALID [2020-07-08 20:03:16,930 INFO L280 TraceCheckUtils]: 176: Hoare triple {23400#true} #res := ~retValue_acc~10; {23400#true} is VALID [2020-07-08 20:03:16,930 INFO L280 TraceCheckUtils]: 177: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,930 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23400#true} {23401#false} #935#return; {23401#false} is VALID [2020-07-08 20:03:16,930 INFO L280 TraceCheckUtils]: 179: Hoare triple {23401#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23401#false} is VALID [2020-07-08 20:03:16,931 INFO L280 TraceCheckUtils]: 180: Hoare triple {23401#false} ~tmp~8 := #t~ret61; {23401#false} is VALID [2020-07-08 20:03:16,931 INFO L280 TraceCheckUtils]: 181: Hoare triple {23401#false} havoc #t~ret61; {23401#false} is VALID [2020-07-08 20:03:16,931 INFO L280 TraceCheckUtils]: 182: Hoare triple {23401#false} assume 0 != ~tmp~8; {23401#false} is VALID [2020-07-08 20:03:16,931 INFO L263 TraceCheckUtils]: 183: Hoare triple {23401#false} call #t~ret62 := isPumpRunning(); {23400#true} is VALID [2020-07-08 20:03:16,932 INFO L280 TraceCheckUtils]: 184: Hoare triple {23400#true} havoc ~retValue_acc~1; {23400#true} is VALID [2020-07-08 20:03:16,932 INFO L280 TraceCheckUtils]: 185: Hoare triple {23400#true} ~retValue_acc~1 := ~pumpRunning~0; {23400#true} is VALID [2020-07-08 20:03:16,932 INFO L280 TraceCheckUtils]: 186: Hoare triple {23400#true} #res := ~retValue_acc~1; {23400#true} is VALID [2020-07-08 20:03:16,932 INFO L280 TraceCheckUtils]: 187: Hoare triple {23400#true} assume true; {23400#true} is VALID [2020-07-08 20:03:16,932 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {23400#true} {23401#false} #937#return; {23401#false} is VALID [2020-07-08 20:03:16,933 INFO L280 TraceCheckUtils]: 189: Hoare triple {23401#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {23401#false} is VALID [2020-07-08 20:03:16,933 INFO L280 TraceCheckUtils]: 190: Hoare triple {23401#false} ~tmp___0~3 := #t~ret62; {23401#false} is VALID [2020-07-08 20:03:16,933 INFO L280 TraceCheckUtils]: 191: Hoare triple {23401#false} havoc #t~ret62; {23401#false} is VALID [2020-07-08 20:03:16,933 INFO L280 TraceCheckUtils]: 192: Hoare triple {23401#false} assume 0 != ~tmp___0~3; {23401#false} is VALID [2020-07-08 20:03:16,933 INFO L263 TraceCheckUtils]: 193: Hoare triple {23401#false} call __automaton_fail(); {23401#false} is VALID [2020-07-08 20:03:16,934 INFO L280 TraceCheckUtils]: 194: Hoare triple {23401#false} assume !false; {23401#false} is VALID [2020-07-08 20:03:16,969 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 20:03:16,969 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [311164724] [2020-07-08 20:03:16,970 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:03:16,970 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 20:03:16,971 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541243635] [2020-07-08 20:03:16,971 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 195 [2020-07-08 20:03:16,972 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:03:16,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 20:03:17,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:17,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 20:03:17,163 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:03:17,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 20:03:17,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 20:03:17,164 INFO L87 Difference]: Start difference. First operand 1089 states and 1257 transitions. Second operand 13 states. [2020-07-08 20:03:19,533 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:19,913 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:03:20,429 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:03:20,865 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:03:21,222 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:03:29,189 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:03:29,807 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:03:30,825 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:03:31,870 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:03:32,519 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:04:13,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:13,518 INFO L93 Difference]: Finished difference Result 2484 states and 3093 transitions. [2020-07-08 20:04:13,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 20:04:13,518 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 195 [2020-07-08 20:04:13,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:04:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 20:04:13,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 622 transitions. [2020-07-08 20:04:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 20:04:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 622 transitions. [2020-07-08 20:04:13,536 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 622 transitions. [2020-07-08 20:04:15,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 622 edges. 622 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:15,235 INFO L225 Difference]: With dead ends: 2484 [2020-07-08 20:04:15,236 INFO L226 Difference]: Without dead ends: 1505 [2020-07-08 20:04:15,239 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 20:04:15,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2020-07-08 20:04:43,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1119. [2020-07-08 20:04:43,105 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:04:43,105 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1505 states. Second operand 1119 states. [2020-07-08 20:04:43,106 INFO L74 IsIncluded]: Start isIncluded. First operand 1505 states. Second operand 1119 states. [2020-07-08 20:04:43,106 INFO L87 Difference]: Start difference. First operand 1505 states. Second operand 1119 states. [2020-07-08 20:04:43,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:43,204 INFO L93 Difference]: Finished difference Result 1505 states and 1842 transitions. [2020-07-08 20:04:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1842 transitions. [2020-07-08 20:04:43,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:43,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:43,210 INFO L74 IsIncluded]: Start isIncluded. First operand 1119 states. Second operand 1505 states. [2020-07-08 20:04:43,210 INFO L87 Difference]: Start difference. First operand 1119 states. Second operand 1505 states. [2020-07-08 20:04:43,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:43,332 INFO L93 Difference]: Finished difference Result 1505 states and 1842 transitions. [2020-07-08 20:04:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1842 transitions. [2020-07-08 20:04:43,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:43,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:43,337 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:04:43,337 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:04:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1119 states. [2020-07-08 20:04:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1119 states and 1289 transitions. [2020-07-08 20:04:43,414 INFO L78 Accepts]: Start accepts. Automaton has 1119 states and 1289 transitions. Word has length 195 [2020-07-08 20:04:43,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:04:43,414 INFO L479 AbstractCegarLoop]: Abstraction has 1119 states and 1289 transitions. [2020-07-08 20:04:43,414 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 20:04:43,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1119 states and 1289 transitions. [2020-07-08 20:04:50,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1289 edges. 1289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1289 transitions. [2020-07-08 20:04:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-08 20:04:50,929 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:04:50,929 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:04:50,929 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:04:50,929 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:04:50,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:04:50,930 INFO L82 PathProgramCache]: Analyzing trace with hash -258617727, now seen corresponding path program 1 times [2020-07-08 20:04:50,930 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:04:50,930 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [499473481] [2020-07-08 20:04:50,930 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:04:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,215 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:04:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {33999#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33856#true} is VALID [2020-07-08 20:04:51,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} #valid := #valid[0 := 0]; {33856#true} is VALID [2020-07-08 20:04:51,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} assume 0 < #StackHeapBarrier; {33856#true} is VALID [2020-07-08 20:04:51,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {33856#true} is VALID [2020-07-08 20:04:51,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {33856#true} is VALID [2020-07-08 20:04:51,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {33856#true} is VALID [2020-07-08 20:04:51,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {33856#true} is VALID [2020-07-08 20:04:51,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {33856#true} is VALID [2020-07-08 20:04:51,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {33856#true} is VALID [2020-07-08 20:04:51,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {33856#true} is VALID [2020-07-08 20:04:51,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {33856#true} is VALID [2020-07-08 20:04:51,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {33856#true} is VALID [2020-07-08 20:04:51,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {33856#true} is VALID [2020-07-08 20:04:51,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {33856#true} is VALID [2020-07-08 20:04:51,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {33856#true} is VALID [2020-07-08 20:04:51,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {33856#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {33856#true} is VALID [2020-07-08 20:04:51,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {33856#true} is VALID [2020-07-08 20:04:51,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {33856#true} is VALID [2020-07-08 20:04:51,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {33856#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {33856#true} is VALID [2020-07-08 20:04:51,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {33856#true} is VALID [2020-07-08 20:04:51,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {33856#true} is VALID [2020-07-08 20:04:51,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {33856#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {33856#true} is VALID [2020-07-08 20:04:51,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {33856#true} is VALID [2020-07-08 20:04:51,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {33856#true} is VALID [2020-07-08 20:04:51,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {33856#true} is VALID [2020-07-08 20:04:51,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {33856#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {33856#true} is VALID [2020-07-08 20:04:51,282 INFO L280 TraceCheckUtils]: 26: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {33856#true} is VALID [2020-07-08 20:04:51,282 INFO L280 TraceCheckUtils]: 27: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {33856#true} is VALID [2020-07-08 20:04:51,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {33856#true} is VALID [2020-07-08 20:04:51,283 INFO L280 TraceCheckUtils]: 29: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {33856#true} is VALID [2020-07-08 20:04:51,283 INFO L280 TraceCheckUtils]: 30: Hoare triple {33856#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {33856#true} is VALID [2020-07-08 20:04:51,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {33856#true} is VALID [2020-07-08 20:04:51,284 INFO L280 TraceCheckUtils]: 32: Hoare triple {33856#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {33856#true} is VALID [2020-07-08 20:04:51,284 INFO L280 TraceCheckUtils]: 33: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {33856#true} is VALID [2020-07-08 20:04:51,284 INFO L280 TraceCheckUtils]: 34: Hoare triple {33856#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {33856#true} is VALID [2020-07-08 20:04:51,284 INFO L280 TraceCheckUtils]: 35: Hoare triple {33856#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {33856#true} is VALID [2020-07-08 20:04:51,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {33856#true} is VALID [2020-07-08 20:04:51,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {33856#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {33856#true} is VALID [2020-07-08 20:04:51,285 INFO L280 TraceCheckUtils]: 38: Hoare triple {33856#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {33856#true} is VALID [2020-07-08 20:04:51,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {33856#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {33856#true} is VALID [2020-07-08 20:04:51,285 INFO L280 TraceCheckUtils]: 40: Hoare triple {33856#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {33856#true} is VALID [2020-07-08 20:04:51,285 INFO L280 TraceCheckUtils]: 41: Hoare triple {33856#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {33856#true} is VALID [2020-07-08 20:04:51,285 INFO L280 TraceCheckUtils]: 42: Hoare triple {33856#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {33856#true} is VALID [2020-07-08 20:04:51,286 INFO L280 TraceCheckUtils]: 43: Hoare triple {33856#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {33856#true} is VALID [2020-07-08 20:04:51,286 INFO L280 TraceCheckUtils]: 44: Hoare triple {33856#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {33856#true} is VALID [2020-07-08 20:04:51,286 INFO L280 TraceCheckUtils]: 45: Hoare triple {33856#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {33856#true} is VALID [2020-07-08 20:04:51,286 INFO L280 TraceCheckUtils]: 46: Hoare triple {33856#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {33856#true} is VALID [2020-07-08 20:04:51,286 INFO L280 TraceCheckUtils]: 47: Hoare triple {33856#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {33856#true} is VALID [2020-07-08 20:04:51,287 INFO L280 TraceCheckUtils]: 48: Hoare triple {33856#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {33856#true} is VALID [2020-07-08 20:04:51,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {33856#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {33856#true} is VALID [2020-07-08 20:04:51,287 INFO L280 TraceCheckUtils]: 50: Hoare triple {33856#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {33856#true} is VALID [2020-07-08 20:04:51,287 INFO L280 TraceCheckUtils]: 51: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {33856#true} is VALID [2020-07-08 20:04:51,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {33856#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {33856#true} is VALID [2020-07-08 20:04:51,288 INFO L280 TraceCheckUtils]: 53: Hoare triple {33856#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {33856#true} is VALID [2020-07-08 20:04:51,288 INFO L280 TraceCheckUtils]: 54: Hoare triple {33856#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {33856#true} is VALID [2020-07-08 20:04:51,289 INFO L280 TraceCheckUtils]: 55: Hoare triple {33856#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {33856#true} is VALID [2020-07-08 20:04:51,289 INFO L280 TraceCheckUtils]: 56: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {33856#true} is VALID [2020-07-08 20:04:51,289 INFO L280 TraceCheckUtils]: 57: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {33856#true} is VALID [2020-07-08 20:04:51,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {33856#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {33856#true} is VALID [2020-07-08 20:04:51,289 INFO L280 TraceCheckUtils]: 59: Hoare triple {33856#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {33856#true} is VALID [2020-07-08 20:04:51,290 INFO L280 TraceCheckUtils]: 60: Hoare triple {33856#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {33856#true} is VALID [2020-07-08 20:04:51,290 INFO L280 TraceCheckUtils]: 61: Hoare triple {33856#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {33856#true} is VALID [2020-07-08 20:04:51,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {33856#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {33856#true} is VALID [2020-07-08 20:04:51,290 INFO L280 TraceCheckUtils]: 63: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {33856#true} is VALID [2020-07-08 20:04:51,291 INFO L280 TraceCheckUtils]: 64: Hoare triple {33856#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {33856#true} is VALID [2020-07-08 20:04:51,291 INFO L280 TraceCheckUtils]: 65: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {33856#true} is VALID [2020-07-08 20:04:51,291 INFO L280 TraceCheckUtils]: 66: Hoare triple {33856#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {33856#true} is VALID [2020-07-08 20:04:51,291 INFO L280 TraceCheckUtils]: 67: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {33856#true} is VALID [2020-07-08 20:04:51,292 INFO L280 TraceCheckUtils]: 68: Hoare triple {33856#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {33856#true} is VALID [2020-07-08 20:04:51,292 INFO L280 TraceCheckUtils]: 69: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {33856#true} is VALID [2020-07-08 20:04:51,292 INFO L280 TraceCheckUtils]: 70: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {33856#true} is VALID [2020-07-08 20:04:51,293 INFO L280 TraceCheckUtils]: 71: Hoare triple {33856#true} ~pumpRunning~0 := 0; {33856#true} is VALID [2020-07-08 20:04:51,293 INFO L280 TraceCheckUtils]: 72: Hoare triple {33856#true} ~systemActive~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,293 INFO L280 TraceCheckUtils]: 73: Hoare triple {33856#true} ~head~0.base, ~head~0.offset := 0, 0; {33856#true} is VALID [2020-07-08 20:04:51,293 INFO L280 TraceCheckUtils]: 74: Hoare triple {33856#true} ~cleanupTimeShifts~0 := 4; {33856#true} is VALID [2020-07-08 20:04:51,294 INFO L280 TraceCheckUtils]: 75: Hoare triple {33856#true} ~waterLevel~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,294 INFO L280 TraceCheckUtils]: 76: Hoare triple {33856#true} ~methaneLevelCritical~0 := 0; {33856#true} is VALID [2020-07-08 20:04:51,294 INFO L280 TraceCheckUtils]: 77: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,295 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33856#true} {33856#true} #931#return; {33856#true} is VALID [2020-07-08 20:04:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,307 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33856#true} {33856#true} #839#return; {33856#true} is VALID [2020-07-08 20:04:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33856#true} {33856#true} #841#return; {33856#true} is VALID [2020-07-08 20:04:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~8; {33856#true} is VALID [2020-07-08 20:04:51,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~retValue_acc~8 := 1; {33856#true} is VALID [2020-07-08 20:04:51,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #res := ~retValue_acc~8; {33856#true} is VALID [2020-07-08 20:04:51,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,315 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33856#true} {33856#true} #843#return; {33856#true} is VALID [2020-07-08 20:04:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33856#true} {33856#true} #845#return; {33856#true} is VALID [2020-07-08 20:04:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {34000#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33856#true} is VALID [2020-07-08 20:04:51,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~methaneLevelCritical~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,328 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33856#true} {33856#true} #893#return; {33856#true} is VALID [2020-07-08 20:04:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-08 20:04:51,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-08 20:04:51,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,447 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-08 20:04:51,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-08 20:04:51,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-08 20:04:51,448 INFO L263 TraceCheckUtils]: 3: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-08 20:04:51,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-08 20:04:51,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-08 20:04:51,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,450 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-08 20:04:51,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:04:51,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:04:51,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,465 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 20:04:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,469 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-08 20:04:51,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33856#true} is VALID [2020-07-08 20:04:51,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume 0 == ~pumpRunning~0; {33856#true} is VALID [2020-07-08 20:04:51,470 INFO L263 TraceCheckUtils]: 2: Hoare triple {33856#true} call #t~ret4 := isHighWaterLevel(); {33856#true} is VALID [2020-07-08 20:04:51,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-08 20:04:51,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-08 20:04:51,471 INFO L263 TraceCheckUtils]: 6: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-08 20:04:51,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-08 20:04:51,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-08 20:04:51,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,472 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-08 20:04:51,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:04:51,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:04:51,475 INFO L280 TraceCheckUtils]: 19: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,476 INFO L280 TraceCheckUtils]: 20: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,476 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 20:04:51,477 INFO L280 TraceCheckUtils]: 22: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 20:04:51,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:04:51,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:04:51,478 INFO L280 TraceCheckUtils]: 25: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {33857#false} is VALID [2020-07-08 20:04:51,479 INFO L263 TraceCheckUtils]: 26: Hoare triple {33857#false} call activatePump(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:51,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,479 INFO L280 TraceCheckUtils]: 28: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,479 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-08 20:04:51,479 INFO L280 TraceCheckUtils]: 30: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-08 20:04:51,480 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33857#false} {33856#true} #889#return; {33857#false} is VALID [2020-07-08 20:04:51,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33856#true} is VALID [2020-07-08 20:04:51,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} assume !(0 != ~pumpRunning~0); {33856#true} is VALID [2020-07-08 20:04:51,481 INFO L263 TraceCheckUtils]: 2: Hoare triple {33856#true} call processEnvironment__wrappee__highWaterSensor(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:51,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33856#true} is VALID [2020-07-08 20:04:51,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} assume 0 == ~pumpRunning~0; {33856#true} is VALID [2020-07-08 20:04:51,482 INFO L263 TraceCheckUtils]: 5: Hoare triple {33856#true} call #t~ret4 := isHighWaterLevel(); {33856#true} is VALID [2020-07-08 20:04:51,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-08 20:04:51,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-08 20:04:51,483 INFO L263 TraceCheckUtils]: 9: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-08 20:04:51,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-08 20:04:51,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-08 20:04:51,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,484 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-08 20:04:51,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:04:51,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:04:51,486 INFO L280 TraceCheckUtils]: 22: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,488 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 20:04:51,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 20:04:51,489 INFO L280 TraceCheckUtils]: 26: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:04:51,489 INFO L280 TraceCheckUtils]: 27: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:04:51,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {33857#false} is VALID [2020-07-08 20:04:51,490 INFO L263 TraceCheckUtils]: 29: Hoare triple {33857#false} call activatePump(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:51,490 INFO L280 TraceCheckUtils]: 30: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,490 INFO L280 TraceCheckUtils]: 31: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,491 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-08 20:04:51,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-08 20:04:51,491 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33857#false} {33856#true} #889#return; {33857#false} is VALID [2020-07-08 20:04:51,491 INFO L280 TraceCheckUtils]: 35: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-08 20:04:51,491 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33857#false} {33856#true} #905#return; {33857#false} is VALID [2020-07-08 20:04:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~10; {33856#true} is VALID [2020-07-08 20:04:51,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {33856#true} is VALID [2020-07-08 20:04:51,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #res := ~retValue_acc~10; {33856#true} is VALID [2020-07-08 20:04:51,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33856#true} {33857#false} #935#return; {33857#false} is VALID [2020-07-08 20:04:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:51,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {33856#true} havoc ~retValue_acc~1; {33856#true} is VALID [2020-07-08 20:04:51,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {33856#true} ~retValue_acc~1 := ~pumpRunning~0; {33856#true} is VALID [2020-07-08 20:04:51,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #res := ~retValue_acc~1; {33856#true} is VALID [2020-07-08 20:04:51,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33856#true} {33857#false} #937#return; {33857#false} is VALID [2020-07-08 20:04:51,503 INFO L263 TraceCheckUtils]: 0: Hoare triple {33856#true} call ULTIMATE.init(); {33999#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:04:51,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {33999#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33856#true} is VALID [2020-07-08 20:04:51,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {33856#true} #valid := #valid[0 := 0]; {33856#true} is VALID [2020-07-08 20:04:51,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {33856#true} assume 0 < #StackHeapBarrier; {33856#true} is VALID [2020-07-08 20:04:51,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {33856#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {33856#true} is VALID [2020-07-08 20:04:51,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {33856#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {33856#true} is VALID [2020-07-08 20:04:51,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {33856#true} is VALID [2020-07-08 20:04:51,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {33856#true} is VALID [2020-07-08 20:04:51,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {33856#true} is VALID [2020-07-08 20:04:51,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {33856#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {33856#true} is VALID [2020-07-08 20:04:51,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {33856#true} is VALID [2020-07-08 20:04:51,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {33856#true} is VALID [2020-07-08 20:04:51,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {33856#true} is VALID [2020-07-08 20:04:51,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {33856#true} is VALID [2020-07-08 20:04:51,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {33856#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {33856#true} is VALID [2020-07-08 20:04:51,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {33856#true} is VALID [2020-07-08 20:04:51,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {33856#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {33856#true} is VALID [2020-07-08 20:04:51,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {33856#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {33856#true} is VALID [2020-07-08 20:04:51,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {33856#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {33856#true} is VALID [2020-07-08 20:04:51,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {33856#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {33856#true} is VALID [2020-07-08 20:04:51,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {33856#true} is VALID [2020-07-08 20:04:51,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {33856#true} is VALID [2020-07-08 20:04:51,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {33856#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {33856#true} is VALID [2020-07-08 20:04:51,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {33856#true} is VALID [2020-07-08 20:04:51,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {33856#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {33856#true} is VALID [2020-07-08 20:04:51,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {33856#true} is VALID [2020-07-08 20:04:51,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {33856#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {33856#true} is VALID [2020-07-08 20:04:51,507 INFO L280 TraceCheckUtils]: 27: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {33856#true} is VALID [2020-07-08 20:04:51,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {33856#true} is VALID [2020-07-08 20:04:51,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {33856#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {33856#true} is VALID [2020-07-08 20:04:51,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {33856#true} is VALID [2020-07-08 20:04:51,508 INFO L280 TraceCheckUtils]: 31: Hoare triple {33856#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {33856#true} is VALID [2020-07-08 20:04:51,508 INFO L280 TraceCheckUtils]: 32: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {33856#true} is VALID [2020-07-08 20:04:51,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {33856#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {33856#true} is VALID [2020-07-08 20:04:51,509 INFO L280 TraceCheckUtils]: 34: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {33856#true} is VALID [2020-07-08 20:04:51,509 INFO L280 TraceCheckUtils]: 35: Hoare triple {33856#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {33856#true} is VALID [2020-07-08 20:04:51,509 INFO L280 TraceCheckUtils]: 36: Hoare triple {33856#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {33856#true} is VALID [2020-07-08 20:04:51,509 INFO L280 TraceCheckUtils]: 37: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {33856#true} is VALID [2020-07-08 20:04:51,509 INFO L280 TraceCheckUtils]: 38: Hoare triple {33856#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {33856#true} is VALID [2020-07-08 20:04:51,510 INFO L280 TraceCheckUtils]: 39: Hoare triple {33856#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {33856#true} is VALID [2020-07-08 20:04:51,510 INFO L280 TraceCheckUtils]: 40: Hoare triple {33856#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {33856#true} is VALID [2020-07-08 20:04:51,510 INFO L280 TraceCheckUtils]: 41: Hoare triple {33856#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {33856#true} is VALID [2020-07-08 20:04:51,510 INFO L280 TraceCheckUtils]: 42: Hoare triple {33856#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {33856#true} is VALID [2020-07-08 20:04:51,510 INFO L280 TraceCheckUtils]: 43: Hoare triple {33856#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {33856#true} is VALID [2020-07-08 20:04:51,510 INFO L280 TraceCheckUtils]: 44: Hoare triple {33856#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {33856#true} is VALID [2020-07-08 20:04:51,511 INFO L280 TraceCheckUtils]: 45: Hoare triple {33856#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {33856#true} is VALID [2020-07-08 20:04:51,511 INFO L280 TraceCheckUtils]: 46: Hoare triple {33856#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {33856#true} is VALID [2020-07-08 20:04:51,511 INFO L280 TraceCheckUtils]: 47: Hoare triple {33856#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {33856#true} is VALID [2020-07-08 20:04:51,511 INFO L280 TraceCheckUtils]: 48: Hoare triple {33856#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {33856#true} is VALID [2020-07-08 20:04:51,511 INFO L280 TraceCheckUtils]: 49: Hoare triple {33856#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {33856#true} is VALID [2020-07-08 20:04:51,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {33856#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {33856#true} is VALID [2020-07-08 20:04:51,512 INFO L280 TraceCheckUtils]: 51: Hoare triple {33856#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {33856#true} is VALID [2020-07-08 20:04:51,512 INFO L280 TraceCheckUtils]: 52: Hoare triple {33856#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {33856#true} is VALID [2020-07-08 20:04:51,512 INFO L280 TraceCheckUtils]: 53: Hoare triple {33856#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {33856#true} is VALID [2020-07-08 20:04:51,512 INFO L280 TraceCheckUtils]: 54: Hoare triple {33856#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {33856#true} is VALID [2020-07-08 20:04:51,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {33856#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {33856#true} is VALID [2020-07-08 20:04:51,512 INFO L280 TraceCheckUtils]: 56: Hoare triple {33856#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {33856#true} is VALID [2020-07-08 20:04:51,513 INFO L280 TraceCheckUtils]: 57: Hoare triple {33856#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {33856#true} is VALID [2020-07-08 20:04:51,513 INFO L280 TraceCheckUtils]: 58: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {33856#true} is VALID [2020-07-08 20:04:51,513 INFO L280 TraceCheckUtils]: 59: Hoare triple {33856#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {33856#true} is VALID [2020-07-08 20:04:51,513 INFO L280 TraceCheckUtils]: 60: Hoare triple {33856#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {33856#true} is VALID [2020-07-08 20:04:51,513 INFO L280 TraceCheckUtils]: 61: Hoare triple {33856#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {33856#true} is VALID [2020-07-08 20:04:51,513 INFO L280 TraceCheckUtils]: 62: Hoare triple {33856#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {33856#true} is VALID [2020-07-08 20:04:51,514 INFO L280 TraceCheckUtils]: 63: Hoare triple {33856#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {33856#true} is VALID [2020-07-08 20:04:51,514 INFO L280 TraceCheckUtils]: 64: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {33856#true} is VALID [2020-07-08 20:04:51,514 INFO L280 TraceCheckUtils]: 65: Hoare triple {33856#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {33856#true} is VALID [2020-07-08 20:04:51,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {33856#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {33856#true} is VALID [2020-07-08 20:04:51,514 INFO L280 TraceCheckUtils]: 67: Hoare triple {33856#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {33856#true} is VALID [2020-07-08 20:04:51,515 INFO L280 TraceCheckUtils]: 68: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {33856#true} is VALID [2020-07-08 20:04:51,515 INFO L280 TraceCheckUtils]: 69: Hoare triple {33856#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {33856#true} is VALID [2020-07-08 20:04:51,515 INFO L280 TraceCheckUtils]: 70: Hoare triple {33856#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {33856#true} is VALID [2020-07-08 20:04:51,515 INFO L280 TraceCheckUtils]: 71: Hoare triple {33856#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {33856#true} is VALID [2020-07-08 20:04:51,515 INFO L280 TraceCheckUtils]: 72: Hoare triple {33856#true} ~pumpRunning~0 := 0; {33856#true} is VALID [2020-07-08 20:04:51,515 INFO L280 TraceCheckUtils]: 73: Hoare triple {33856#true} ~systemActive~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {33856#true} ~head~0.base, ~head~0.offset := 0, 0; {33856#true} is VALID [2020-07-08 20:04:51,516 INFO L280 TraceCheckUtils]: 75: Hoare triple {33856#true} ~cleanupTimeShifts~0 := 4; {33856#true} is VALID [2020-07-08 20:04:51,516 INFO L280 TraceCheckUtils]: 76: Hoare triple {33856#true} ~waterLevel~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,516 INFO L280 TraceCheckUtils]: 77: Hoare triple {33856#true} ~methaneLevelCritical~0 := 0; {33856#true} is VALID [2020-07-08 20:04:51,516 INFO L280 TraceCheckUtils]: 78: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,517 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33856#true} {33856#true} #931#return; {33856#true} is VALID [2020-07-08 20:04:51,517 INFO L263 TraceCheckUtils]: 80: Hoare triple {33856#true} call #t~ret74 := main(); {33856#true} is VALID [2020-07-08 20:04:51,517 INFO L280 TraceCheckUtils]: 81: Hoare triple {33856#true} havoc ~retValue_acc~9; {33856#true} is VALID [2020-07-08 20:04:51,517 INFO L280 TraceCheckUtils]: 82: Hoare triple {33856#true} havoc ~tmp~9; {33856#true} is VALID [2020-07-08 20:04:51,517 INFO L263 TraceCheckUtils]: 83: Hoare triple {33856#true} call select_helpers(); {33856#true} is VALID [2020-07-08 20:04:51,518 INFO L280 TraceCheckUtils]: 84: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,518 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {33856#true} {33856#true} #839#return; {33856#true} is VALID [2020-07-08 20:04:51,518 INFO L263 TraceCheckUtils]: 86: Hoare triple {33856#true} call select_features(); {33856#true} is VALID [2020-07-08 20:04:51,518 INFO L280 TraceCheckUtils]: 87: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,518 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {33856#true} {33856#true} #841#return; {33856#true} is VALID [2020-07-08 20:04:51,518 INFO L263 TraceCheckUtils]: 89: Hoare triple {33856#true} call #t~ret63 := valid_product(); {33856#true} is VALID [2020-07-08 20:04:51,519 INFO L280 TraceCheckUtils]: 90: Hoare triple {33856#true} havoc ~retValue_acc~8; {33856#true} is VALID [2020-07-08 20:04:51,519 INFO L280 TraceCheckUtils]: 91: Hoare triple {33856#true} ~retValue_acc~8 := 1; {33856#true} is VALID [2020-07-08 20:04:51,519 INFO L280 TraceCheckUtils]: 92: Hoare triple {33856#true} #res := ~retValue_acc~8; {33856#true} is VALID [2020-07-08 20:04:51,519 INFO L280 TraceCheckUtils]: 93: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,519 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {33856#true} {33856#true} #843#return; {33856#true} is VALID [2020-07-08 20:04:51,520 INFO L280 TraceCheckUtils]: 95: Hoare triple {33856#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,520 INFO L280 TraceCheckUtils]: 96: Hoare triple {33856#true} ~tmp~9 := #t~ret63; {33856#true} is VALID [2020-07-08 20:04:51,520 INFO L280 TraceCheckUtils]: 97: Hoare triple {33856#true} havoc #t~ret63; {33856#true} is VALID [2020-07-08 20:04:51,520 INFO L280 TraceCheckUtils]: 98: Hoare triple {33856#true} assume 0 != ~tmp~9; {33856#true} is VALID [2020-07-08 20:04:51,520 INFO L263 TraceCheckUtils]: 99: Hoare triple {33856#true} call setup(); {33856#true} is VALID [2020-07-08 20:04:51,520 INFO L280 TraceCheckUtils]: 100: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,521 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {33856#true} {33856#true} #845#return; {33856#true} is VALID [2020-07-08 20:04:51,521 INFO L263 TraceCheckUtils]: 102: Hoare triple {33856#true} call runTest(); {33856#true} is VALID [2020-07-08 20:04:51,521 INFO L263 TraceCheckUtils]: 103: Hoare triple {33856#true} call test(); {33856#true} is VALID [2020-07-08 20:04:51,521 INFO L280 TraceCheckUtils]: 104: Hoare triple {33856#true} havoc ~splverifierCounter~0; {33856#true} is VALID [2020-07-08 20:04:51,521 INFO L280 TraceCheckUtils]: 105: Hoare triple {33856#true} havoc ~tmp~0; {33856#true} is VALID [2020-07-08 20:04:51,521 INFO L280 TraceCheckUtils]: 106: Hoare triple {33856#true} havoc ~tmp___0~0; {33856#true} is VALID [2020-07-08 20:04:51,522 INFO L280 TraceCheckUtils]: 107: Hoare triple {33856#true} havoc ~tmp___1~0; {33856#true} is VALID [2020-07-08 20:04:51,522 INFO L280 TraceCheckUtils]: 108: Hoare triple {33856#true} havoc ~tmp___2~0; {33856#true} is VALID [2020-07-08 20:04:51,522 INFO L280 TraceCheckUtils]: 109: Hoare triple {33856#true} ~splverifierCounter~0 := 0; {33856#true} is VALID [2020-07-08 20:04:51,522 INFO L280 TraceCheckUtils]: 110: Hoare triple {33856#true} assume !false; {33856#true} is VALID [2020-07-08 20:04:51,522 INFO L280 TraceCheckUtils]: 111: Hoare triple {33856#true} assume ~splverifierCounter~0 < 4; {33856#true} is VALID [2020-07-08 20:04:51,522 INFO L280 TraceCheckUtils]: 112: Hoare triple {33856#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,523 INFO L280 TraceCheckUtils]: 113: Hoare triple {33856#true} ~tmp~0 := #t~nondet0; {33856#true} is VALID [2020-07-08 20:04:51,523 INFO L280 TraceCheckUtils]: 114: Hoare triple {33856#true} havoc #t~nondet0; {33856#true} is VALID [2020-07-08 20:04:51,523 INFO L280 TraceCheckUtils]: 115: Hoare triple {33856#true} assume !(0 != ~tmp~0); {33856#true} is VALID [2020-07-08 20:04:51,523 INFO L280 TraceCheckUtils]: 116: Hoare triple {33856#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,523 INFO L280 TraceCheckUtils]: 117: Hoare triple {33856#true} ~tmp___0~0 := #t~nondet1; {33856#true} is VALID [2020-07-08 20:04:51,524 INFO L280 TraceCheckUtils]: 118: Hoare triple {33856#true} havoc #t~nondet1; {33856#true} is VALID [2020-07-08 20:04:51,524 INFO L280 TraceCheckUtils]: 119: Hoare triple {33856#true} assume 0 != ~tmp___0~0; {33856#true} is VALID [2020-07-08 20:04:51,526 INFO L263 TraceCheckUtils]: 120: Hoare triple {33856#true} call changeMethaneLevel(); {34000#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:04:51,527 INFO L280 TraceCheckUtils]: 121: Hoare triple {34000#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33856#true} is VALID [2020-07-08 20:04:51,527 INFO L280 TraceCheckUtils]: 122: Hoare triple {33856#true} ~methaneLevelCritical~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,527 INFO L280 TraceCheckUtils]: 123: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,527 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {33856#true} {33856#true} #893#return; {33856#true} is VALID [2020-07-08 20:04:51,527 INFO L280 TraceCheckUtils]: 125: Hoare triple {33856#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,527 INFO L280 TraceCheckUtils]: 126: Hoare triple {33856#true} ~tmp___2~0 := #t~nondet2; {33856#true} is VALID [2020-07-08 20:04:51,528 INFO L280 TraceCheckUtils]: 127: Hoare triple {33856#true} havoc #t~nondet2; {33856#true} is VALID [2020-07-08 20:04:51,528 INFO L280 TraceCheckUtils]: 128: Hoare triple {33856#true} assume 0 != ~tmp___2~0; {33856#true} is VALID [2020-07-08 20:04:51,528 INFO L263 TraceCheckUtils]: 129: Hoare triple {33856#true} call timeShift(); {33856#true} is VALID [2020-07-08 20:04:51,528 INFO L280 TraceCheckUtils]: 130: Hoare triple {33856#true} assume !(0 != ~pumpRunning~0); {33856#true} is VALID [2020-07-08 20:04:51,528 INFO L280 TraceCheckUtils]: 131: Hoare triple {33856#true} assume 0 != ~systemActive~0; {33856#true} is VALID [2020-07-08 20:04:51,529 INFO L263 TraceCheckUtils]: 132: Hoare triple {33856#true} call processEnvironment(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:51,529 INFO L280 TraceCheckUtils]: 133: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {33856#true} is VALID [2020-07-08 20:04:51,529 INFO L280 TraceCheckUtils]: 134: Hoare triple {33856#true} assume !(0 != ~pumpRunning~0); {33856#true} is VALID [2020-07-08 20:04:51,530 INFO L263 TraceCheckUtils]: 135: Hoare triple {33856#true} call processEnvironment__wrappee__highWaterSensor(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:51,530 INFO L280 TraceCheckUtils]: 136: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33856#true} is VALID [2020-07-08 20:04:51,530 INFO L280 TraceCheckUtils]: 137: Hoare triple {33856#true} assume 0 == ~pumpRunning~0; {33856#true} is VALID [2020-07-08 20:04:51,530 INFO L263 TraceCheckUtils]: 138: Hoare triple {33856#true} call #t~ret4 := isHighWaterLevel(); {33856#true} is VALID [2020-07-08 20:04:51,531 INFO L280 TraceCheckUtils]: 139: Hoare triple {33856#true} havoc ~retValue_acc~2; {33856#true} is VALID [2020-07-08 20:04:51,531 INFO L280 TraceCheckUtils]: 140: Hoare triple {33856#true} havoc ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,531 INFO L280 TraceCheckUtils]: 141: Hoare triple {33856#true} havoc ~tmp___0~1; {33856#true} is VALID [2020-07-08 20:04:51,531 INFO L263 TraceCheckUtils]: 142: Hoare triple {33856#true} call #t~ret23 := isHighWaterSensorDry(); {33856#true} is VALID [2020-07-08 20:04:51,531 INFO L280 TraceCheckUtils]: 143: Hoare triple {33856#true} havoc ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,532 INFO L280 TraceCheckUtils]: 144: Hoare triple {33856#true} assume ~waterLevel~0 < 2; {33856#true} is VALID [2020-07-08 20:04:51,532 INFO L280 TraceCheckUtils]: 145: Hoare triple {33856#true} ~retValue_acc~12 := 1; {33856#true} is VALID [2020-07-08 20:04:51,532 INFO L280 TraceCheckUtils]: 146: Hoare triple {33856#true} #res := ~retValue_acc~12; {33856#true} is VALID [2020-07-08 20:04:51,532 INFO L280 TraceCheckUtils]: 147: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,532 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {33856#true} {33856#true} #901#return; {33856#true} is VALID [2020-07-08 20:04:51,532 INFO L280 TraceCheckUtils]: 149: Hoare triple {33856#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {33856#true} is VALID [2020-07-08 20:04:51,533 INFO L280 TraceCheckUtils]: 150: Hoare triple {33856#true} ~tmp~3 := #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,533 INFO L280 TraceCheckUtils]: 151: Hoare triple {33856#true} havoc #t~ret23; {33856#true} is VALID [2020-07-08 20:04:51,533 INFO L280 TraceCheckUtils]: 152: Hoare triple {33856#true} assume 0 != ~tmp~3; {33856#true} is VALID [2020-07-08 20:04:51,534 INFO L280 TraceCheckUtils]: 153: Hoare triple {33856#true} ~tmp___0~1 := 0; {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:04:51,534 INFO L280 TraceCheckUtils]: 154: Hoare triple {34064#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 20:04:51,535 INFO L280 TraceCheckUtils]: 155: Hoare triple {34065#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,535 INFO L280 TraceCheckUtils]: 156: Hoare triple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:51,536 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {34066#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33856#true} #913#return; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 20:04:51,537 INFO L280 TraceCheckUtils]: 158: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-08 20:04:51,537 INFO L280 TraceCheckUtils]: 159: Hoare triple {34053#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:04:51,538 INFO L280 TraceCheckUtils]: 160: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:04:51,538 INFO L280 TraceCheckUtils]: 161: Hoare triple {34054#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {33857#false} is VALID [2020-07-08 20:04:51,538 INFO L263 TraceCheckUtils]: 162: Hoare triple {33857#false} call activatePump(); {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:51,539 INFO L280 TraceCheckUtils]: 163: Hoare triple {34001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33856#true} is VALID [2020-07-08 20:04:51,539 INFO L280 TraceCheckUtils]: 164: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,539 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {33856#true} {33857#false} #915#return; {33857#false} is VALID [2020-07-08 20:04:51,539 INFO L280 TraceCheckUtils]: 166: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-08 20:04:51,539 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {33857#false} {33856#true} #889#return; {33857#false} is VALID [2020-07-08 20:04:51,539 INFO L280 TraceCheckUtils]: 168: Hoare triple {33857#false} assume true; {33857#false} is VALID [2020-07-08 20:04:51,540 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {33857#false} {33856#true} #905#return; {33857#false} is VALID [2020-07-08 20:04:51,540 INFO L263 TraceCheckUtils]: 170: Hoare triple {33857#false} call __utac_acc__Specification1_spec__1(); {33857#false} is VALID [2020-07-08 20:04:51,540 INFO L280 TraceCheckUtils]: 171: Hoare triple {33857#false} havoc ~tmp~8; {33857#false} is VALID [2020-07-08 20:04:51,540 INFO L280 TraceCheckUtils]: 172: Hoare triple {33857#false} havoc ~tmp___0~3; {33857#false} is VALID [2020-07-08 20:04:51,540 INFO L263 TraceCheckUtils]: 173: Hoare triple {33857#false} call #t~ret61 := isMethaneLevelCritical(); {33856#true} is VALID [2020-07-08 20:04:51,541 INFO L280 TraceCheckUtils]: 174: Hoare triple {33856#true} havoc ~retValue_acc~10; {33856#true} is VALID [2020-07-08 20:04:51,541 INFO L280 TraceCheckUtils]: 175: Hoare triple {33856#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {33856#true} is VALID [2020-07-08 20:04:51,541 INFO L280 TraceCheckUtils]: 176: Hoare triple {33856#true} #res := ~retValue_acc~10; {33856#true} is VALID [2020-07-08 20:04:51,541 INFO L280 TraceCheckUtils]: 177: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,541 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {33856#true} {33857#false} #935#return; {33857#false} is VALID [2020-07-08 20:04:51,541 INFO L280 TraceCheckUtils]: 179: Hoare triple {33857#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33857#false} is VALID [2020-07-08 20:04:51,542 INFO L280 TraceCheckUtils]: 180: Hoare triple {33857#false} ~tmp~8 := #t~ret61; {33857#false} is VALID [2020-07-08 20:04:51,542 INFO L280 TraceCheckUtils]: 181: Hoare triple {33857#false} havoc #t~ret61; {33857#false} is VALID [2020-07-08 20:04:51,542 INFO L280 TraceCheckUtils]: 182: Hoare triple {33857#false} assume 0 != ~tmp~8; {33857#false} is VALID [2020-07-08 20:04:51,542 INFO L263 TraceCheckUtils]: 183: Hoare triple {33857#false} call #t~ret62 := isPumpRunning(); {33856#true} is VALID [2020-07-08 20:04:51,542 INFO L280 TraceCheckUtils]: 184: Hoare triple {33856#true} havoc ~retValue_acc~1; {33856#true} is VALID [2020-07-08 20:04:51,542 INFO L280 TraceCheckUtils]: 185: Hoare triple {33856#true} ~retValue_acc~1 := ~pumpRunning~0; {33856#true} is VALID [2020-07-08 20:04:51,543 INFO L280 TraceCheckUtils]: 186: Hoare triple {33856#true} #res := ~retValue_acc~1; {33856#true} is VALID [2020-07-08 20:04:51,543 INFO L280 TraceCheckUtils]: 187: Hoare triple {33856#true} assume true; {33856#true} is VALID [2020-07-08 20:04:51,543 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {33856#true} {33857#false} #937#return; {33857#false} is VALID [2020-07-08 20:04:51,543 INFO L280 TraceCheckUtils]: 189: Hoare triple {33857#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33857#false} is VALID [2020-07-08 20:04:51,544 INFO L280 TraceCheckUtils]: 190: Hoare triple {33857#false} ~tmp___0~3 := #t~ret62; {33857#false} is VALID [2020-07-08 20:04:51,544 INFO L280 TraceCheckUtils]: 191: Hoare triple {33857#false} havoc #t~ret62; {33857#false} is VALID [2020-07-08 20:04:51,544 INFO L280 TraceCheckUtils]: 192: Hoare triple {33857#false} assume 0 != ~tmp___0~3; {33857#false} is VALID [2020-07-08 20:04:51,544 INFO L263 TraceCheckUtils]: 193: Hoare triple {33857#false} call __automaton_fail(); {33857#false} is VALID [2020-07-08 20:04:51,544 INFO L280 TraceCheckUtils]: 194: Hoare triple {33857#false} assume !false; {33857#false} is VALID [2020-07-08 20:04:51,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:04:51,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [499473481] [2020-07-08 20:04:51,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:04:51,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:04:51,574 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919359419] [2020-07-08 20:04:51,575 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-08 20:04:51,575 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:04:51,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:04:51,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:51,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:04:51,772 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:04:51,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:04:51,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:04:51,773 INFO L87 Difference]: Start difference. First operand 1119 states and 1289 transitions. Second operand 10 states. [2020-07-08 20:05:03,014 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:05:03,635 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:05:04,262 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:05:05,341 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:05:06,473 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:05:07,124 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:05:41,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:41,878 INFO L93 Difference]: Finished difference Result 2526 states and 3082 transitions. [2020-07-08 20:05:41,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 20:05:41,878 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-08 20:05:41,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:05:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:05:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 620 transitions. [2020-07-08 20:05:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:05:41,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 620 transitions. [2020-07-08 20:05:41,891 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 620 transitions. [2020-07-08 20:05:43,517 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 620 edges. 620 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:43,652 INFO L225 Difference]: With dead ends: 2526 [2020-07-08 20:05:43,652 INFO L226 Difference]: Without dead ends: 1517 [2020-07-08 20:05:43,655 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 20:05:43,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1517 states. [2020-07-08 20:06:10,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1517 to 1151. [2020-07-08 20:06:10,704 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:06:10,704 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1517 states. Second operand 1151 states. [2020-07-08 20:06:10,704 INFO L74 IsIncluded]: Start isIncluded. First operand 1517 states. Second operand 1151 states. [2020-07-08 20:06:10,704 INFO L87 Difference]: Start difference. First operand 1517 states. Second operand 1151 states. [2020-07-08 20:06:10,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:10,782 INFO L93 Difference]: Finished difference Result 1517 states and 1854 transitions. [2020-07-08 20:06:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1854 transitions. [2020-07-08 20:06:10,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:10,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:10,786 INFO L74 IsIncluded]: Start isIncluded. First operand 1151 states. Second operand 1517 states. [2020-07-08 20:06:10,786 INFO L87 Difference]: Start difference. First operand 1151 states. Second operand 1517 states. [2020-07-08 20:06:10,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:10,888 INFO L93 Difference]: Finished difference Result 1517 states and 1854 transitions. [2020-07-08 20:06:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1854 transitions. [2020-07-08 20:06:10,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:10,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:10,891 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:06:10,891 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:06:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1151 states. [2020-07-08 20:06:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1151 states and 1321 transitions. [2020-07-08 20:06:10,938 INFO L78 Accepts]: Start accepts. Automaton has 1151 states and 1321 transitions. Word has length 195 [2020-07-08 20:06:10,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:06:10,938 INFO L479 AbstractCegarLoop]: Abstraction has 1151 states and 1321 transitions. [2020-07-08 20:06:10,938 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:06:10,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1151 states and 1321 transitions. [2020-07-08 20:06:18,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1321 edges. 1321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1321 transitions. [2020-07-08 20:06:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-08 20:06:18,608 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:06:18,609 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:06:18,609 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:06:18,609 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:06:18,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:06:18,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1422185412, now seen corresponding path program 1 times [2020-07-08 20:06:18,610 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:06:18,610 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1900262827] [2020-07-08 20:06:18,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:06:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:18,930 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:06:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {44616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44472#true} is VALID [2020-07-08 20:06:19,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} #valid := #valid[0 := 0]; {44472#true} is VALID [2020-07-08 20:06:19,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} assume 0 < #StackHeapBarrier; {44472#true} is VALID [2020-07-08 20:06:19,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {44472#true} is VALID [2020-07-08 20:06:19,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {44472#true} is VALID [2020-07-08 20:06:19,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {44472#true} is VALID [2020-07-08 20:06:19,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {44472#true} is VALID [2020-07-08 20:06:19,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {44472#true} is VALID [2020-07-08 20:06:19,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {44472#true} is VALID [2020-07-08 20:06:19,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {44472#true} is VALID [2020-07-08 20:06:19,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {44472#true} is VALID [2020-07-08 20:06:19,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {44472#true} is VALID [2020-07-08 20:06:19,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {44472#true} is VALID [2020-07-08 20:06:19,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {44472#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {44472#true} is VALID [2020-07-08 20:06:19,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {44472#true} is VALID [2020-07-08 20:06:19,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {44472#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {44472#true} is VALID [2020-07-08 20:06:19,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {44472#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {44472#true} is VALID [2020-07-08 20:06:19,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {44472#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {44472#true} is VALID [2020-07-08 20:06:19,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {44472#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {44472#true} is VALID [2020-07-08 20:06:19,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {44472#true} is VALID [2020-07-08 20:06:19,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {44472#true} is VALID [2020-07-08 20:06:19,005 INFO L280 TraceCheckUtils]: 21: Hoare triple {44472#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {44472#true} is VALID [2020-07-08 20:06:19,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {44472#true} is VALID [2020-07-08 20:06:19,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {44472#true} is VALID [2020-07-08 20:06:19,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {44472#true} is VALID [2020-07-08 20:06:19,005 INFO L280 TraceCheckUtils]: 25: Hoare triple {44472#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {44472#true} is VALID [2020-07-08 20:06:19,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {44472#true} is VALID [2020-07-08 20:06:19,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {44472#true} is VALID [2020-07-08 20:06:19,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {44472#true} is VALID [2020-07-08 20:06:19,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {44472#true} is VALID [2020-07-08 20:06:19,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {44472#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {44472#true} is VALID [2020-07-08 20:06:19,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {44472#true} is VALID [2020-07-08 20:06:19,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {44472#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {44472#true} is VALID [2020-07-08 20:06:19,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {44472#true} is VALID [2020-07-08 20:06:19,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {44472#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {44472#true} is VALID [2020-07-08 20:06:19,008 INFO L280 TraceCheckUtils]: 35: Hoare triple {44472#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {44472#true} is VALID [2020-07-08 20:06:19,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {44472#true} is VALID [2020-07-08 20:06:19,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {44472#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {44472#true} is VALID [2020-07-08 20:06:19,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {44472#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {44472#true} is VALID [2020-07-08 20:06:19,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {44472#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {44472#true} is VALID [2020-07-08 20:06:19,009 INFO L280 TraceCheckUtils]: 40: Hoare triple {44472#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {44472#true} is VALID [2020-07-08 20:06:19,009 INFO L280 TraceCheckUtils]: 41: Hoare triple {44472#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {44472#true} is VALID [2020-07-08 20:06:19,009 INFO L280 TraceCheckUtils]: 42: Hoare triple {44472#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {44472#true} is VALID [2020-07-08 20:06:19,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {44472#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {44472#true} is VALID [2020-07-08 20:06:19,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {44472#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {44472#true} is VALID [2020-07-08 20:06:19,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {44472#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {44472#true} is VALID [2020-07-08 20:06:19,010 INFO L280 TraceCheckUtils]: 46: Hoare triple {44472#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {44472#true} is VALID [2020-07-08 20:06:19,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {44472#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {44472#true} is VALID [2020-07-08 20:06:19,010 INFO L280 TraceCheckUtils]: 48: Hoare triple {44472#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {44472#true} is VALID [2020-07-08 20:06:19,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {44472#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {44472#true} is VALID [2020-07-08 20:06:19,011 INFO L280 TraceCheckUtils]: 50: Hoare triple {44472#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {44472#true} is VALID [2020-07-08 20:06:19,011 INFO L280 TraceCheckUtils]: 51: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {44472#true} is VALID [2020-07-08 20:06:19,011 INFO L280 TraceCheckUtils]: 52: Hoare triple {44472#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {44472#true} is VALID [2020-07-08 20:06:19,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {44472#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {44472#true} is VALID [2020-07-08 20:06:19,012 INFO L280 TraceCheckUtils]: 54: Hoare triple {44472#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {44472#true} is VALID [2020-07-08 20:06:19,012 INFO L280 TraceCheckUtils]: 55: Hoare triple {44472#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {44472#true} is VALID [2020-07-08 20:06:19,012 INFO L280 TraceCheckUtils]: 56: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {44472#true} is VALID [2020-07-08 20:06:19,012 INFO L280 TraceCheckUtils]: 57: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {44472#true} is VALID [2020-07-08 20:06:19,012 INFO L280 TraceCheckUtils]: 58: Hoare triple {44472#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {44472#true} is VALID [2020-07-08 20:06:19,013 INFO L280 TraceCheckUtils]: 59: Hoare triple {44472#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {44472#true} is VALID [2020-07-08 20:06:19,013 INFO L280 TraceCheckUtils]: 60: Hoare triple {44472#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {44472#true} is VALID [2020-07-08 20:06:19,013 INFO L280 TraceCheckUtils]: 61: Hoare triple {44472#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {44472#true} is VALID [2020-07-08 20:06:19,013 INFO L280 TraceCheckUtils]: 62: Hoare triple {44472#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {44472#true} is VALID [2020-07-08 20:06:19,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {44472#true} is VALID [2020-07-08 20:06:19,014 INFO L280 TraceCheckUtils]: 64: Hoare triple {44472#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {44472#true} is VALID [2020-07-08 20:06:19,014 INFO L280 TraceCheckUtils]: 65: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {44472#true} is VALID [2020-07-08 20:06:19,014 INFO L280 TraceCheckUtils]: 66: Hoare triple {44472#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {44472#true} is VALID [2020-07-08 20:06:19,014 INFO L280 TraceCheckUtils]: 67: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {44472#true} is VALID [2020-07-08 20:06:19,014 INFO L280 TraceCheckUtils]: 68: Hoare triple {44472#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {44472#true} is VALID [2020-07-08 20:06:19,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {44472#true} is VALID [2020-07-08 20:06:19,015 INFO L280 TraceCheckUtils]: 70: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {44472#true} is VALID [2020-07-08 20:06:19,015 INFO L280 TraceCheckUtils]: 71: Hoare triple {44472#true} ~pumpRunning~0 := 0; {44472#true} is VALID [2020-07-08 20:06:19,015 INFO L280 TraceCheckUtils]: 72: Hoare triple {44472#true} ~systemActive~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {44472#true} ~head~0.base, ~head~0.offset := 0, 0; {44472#true} is VALID [2020-07-08 20:06:19,015 INFO L280 TraceCheckUtils]: 74: Hoare triple {44472#true} ~cleanupTimeShifts~0 := 4; {44472#true} is VALID [2020-07-08 20:06:19,016 INFO L280 TraceCheckUtils]: 75: Hoare triple {44472#true} ~waterLevel~0 := 1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {44553#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {44553#(= 1 ~waterLevel~0)} assume true; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,018 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44553#(= 1 ~waterLevel~0)} {44472#true} #931#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #839#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,027 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #841#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~8; {44472#true} is VALID [2020-07-08 20:06:19,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~retValue_acc~8 := 1; {44472#true} is VALID [2020-07-08 20:06:19,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #res := ~retValue_acc~8; {44472#true} is VALID [2020-07-08 20:06:19,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #843#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,035 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #845#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {44617#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44472#true} is VALID [2020-07-08 20:06:19,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~methaneLevelCritical~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,053 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #893#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-08 20:06:19,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,129 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-08 20:06:19,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-08 20:06:19,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-08 20:06:19,130 INFO L263 TraceCheckUtils]: 3: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-08 20:06:19,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-08 20:06:19,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,133 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,134 INFO L280 TraceCheckUtils]: 10: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,137 INFO L280 TraceCheckUtils]: 15: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,139 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,143 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44472#true} is VALID [2020-07-08 20:06:19,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume 0 == ~pumpRunning~0; {44472#true} is VALID [2020-07-08 20:06:19,144 INFO L263 TraceCheckUtils]: 2: Hoare triple {44472#true} call #t~ret4 := isHighWaterLevel(); {44472#true} is VALID [2020-07-08 20:06:19,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-08 20:06:19,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-08 20:06:19,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-08 20:06:19,145 INFO L263 TraceCheckUtils]: 6: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-08 20:06:19,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-08 20:06:19,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,148 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,152 INFO L280 TraceCheckUtils]: 19: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,154 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,155 INFO L280 TraceCheckUtils]: 23: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,156 INFO L280 TraceCheckUtils]: 24: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,158 INFO L263 TraceCheckUtils]: 26: Hoare triple {44651#(<= 2 ~waterLevel~0)} call activatePump(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:19,158 INFO L280 TraceCheckUtils]: 27: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,158 INFO L280 TraceCheckUtils]: 28: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,159 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,159 INFO L280 TraceCheckUtils]: 30: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,160 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #889#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44472#true} is VALID [2020-07-08 20:06:19,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} assume !(0 != ~pumpRunning~0); {44472#true} is VALID [2020-07-08 20:06:19,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {44472#true} call processEnvironment__wrappee__highWaterSensor(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:19,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44472#true} is VALID [2020-07-08 20:06:19,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} assume 0 == ~pumpRunning~0; {44472#true} is VALID [2020-07-08 20:06:19,162 INFO L263 TraceCheckUtils]: 5: Hoare triple {44472#true} call #t~ret4 := isHighWaterLevel(); {44472#true} is VALID [2020-07-08 20:06:19,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-08 20:06:19,163 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-08 20:06:19,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-08 20:06:19,163 INFO L263 TraceCheckUtils]: 9: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-08 20:06:19,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-08 20:06:19,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,166 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,168 INFO L280 TraceCheckUtils]: 18: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,171 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,172 INFO L280 TraceCheckUtils]: 26: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,174 INFO L263 TraceCheckUtils]: 29: Hoare triple {44651#(<= 2 ~waterLevel~0)} call activatePump(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:19,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,174 INFO L280 TraceCheckUtils]: 31: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,175 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,176 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #889#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,178 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44553#(= 1 ~waterLevel~0)} #905#return; {44473#false} is VALID [2020-07-08 20:06:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~10; {44472#true} is VALID [2020-07-08 20:06:19,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {44472#true} is VALID [2020-07-08 20:06:19,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #res := ~retValue_acc~10; {44472#true} is VALID [2020-07-08 20:06:19,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44472#true} {44473#false} #935#return; {44473#false} is VALID [2020-07-08 20:06:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:19,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {44472#true} havoc ~retValue_acc~1; {44472#true} is VALID [2020-07-08 20:06:19,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {44472#true} ~retValue_acc~1 := ~pumpRunning~0; {44472#true} is VALID [2020-07-08 20:06:19,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #res := ~retValue_acc~1; {44472#true} is VALID [2020-07-08 20:06:19,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,187 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44472#true} {44473#false} #937#return; {44473#false} is VALID [2020-07-08 20:06:19,191 INFO L263 TraceCheckUtils]: 0: Hoare triple {44472#true} call ULTIMATE.init(); {44616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:06:19,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {44616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44472#true} is VALID [2020-07-08 20:06:19,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {44472#true} #valid := #valid[0 := 0]; {44472#true} is VALID [2020-07-08 20:06:19,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {44472#true} assume 0 < #StackHeapBarrier; {44472#true} is VALID [2020-07-08 20:06:19,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {44472#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L249 {44472#true} is VALID [2020-07-08 20:06:19,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {44472#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {44472#true} is VALID [2020-07-08 20:06:19,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L253 {44472#true} is VALID [2020-07-08 20:06:19,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L253-1 {44472#true} is VALID [2020-07-08 20:06:19,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L253-2 {44472#true} is VALID [2020-07-08 20:06:19,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {44472#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {44472#true} is VALID [2020-07-08 20:06:19,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L257 {44472#true} is VALID [2020-07-08 20:06:19,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L257-1 {44472#true} is VALID [2020-07-08 20:06:19,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L257-2 {44472#true} is VALID [2020-07-08 20:06:19,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L257-3 {44472#true} is VALID [2020-07-08 20:06:19,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {44472#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {44472#true} is VALID [2020-07-08 20:06:19,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L261 {44472#true} is VALID [2020-07-08 20:06:19,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {44472#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L261-1 {44472#true} is VALID [2020-07-08 20:06:19,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {44472#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L261-2 {44472#true} is VALID [2020-07-08 20:06:19,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {44472#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L261-3 {44472#true} is VALID [2020-07-08 20:06:19,195 INFO L280 TraceCheckUtils]: 19: Hoare triple {44472#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L261-4 {44472#true} is VALID [2020-07-08 20:06:19,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L261-5 {44472#true} is VALID [2020-07-08 20:06:19,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L261-6 {44472#true} is VALID [2020-07-08 20:06:19,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {44472#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {44472#true} is VALID [2020-07-08 20:06:19,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L265 {44472#true} is VALID [2020-07-08 20:06:19,196 INFO L280 TraceCheckUtils]: 24: Hoare triple {44472#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L265-1 {44472#true} is VALID [2020-07-08 20:06:19,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L265-2 {44472#true} is VALID [2020-07-08 20:06:19,196 INFO L280 TraceCheckUtils]: 26: Hoare triple {44472#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {44472#true} is VALID [2020-07-08 20:06:19,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L269 {44472#true} is VALID [2020-07-08 20:06:19,196 INFO L280 TraceCheckUtils]: 28: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L269-1 {44472#true} is VALID [2020-07-08 20:06:19,197 INFO L280 TraceCheckUtils]: 29: Hoare triple {44472#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L269-2 {44472#true} is VALID [2020-07-08 20:06:19,197 INFO L280 TraceCheckUtils]: 30: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L269-3 {44472#true} is VALID [2020-07-08 20:06:19,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {44472#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {44472#true} is VALID [2020-07-08 20:06:19,197 INFO L280 TraceCheckUtils]: 32: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L273 {44472#true} is VALID [2020-07-08 20:06:19,197 INFO L280 TraceCheckUtils]: 33: Hoare triple {44472#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L273-1 {44472#true} is VALID [2020-07-08 20:06:19,197 INFO L280 TraceCheckUtils]: 34: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L273-2 {44472#true} is VALID [2020-07-08 20:06:19,198 INFO L280 TraceCheckUtils]: 35: Hoare triple {44472#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {44472#true} is VALID [2020-07-08 20:06:19,198 INFO L280 TraceCheckUtils]: 36: Hoare triple {44472#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L275 {44472#true} is VALID [2020-07-08 20:06:19,198 INFO L280 TraceCheckUtils]: 37: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L275-1 {44472#true} is VALID [2020-07-08 20:06:19,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {44472#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {44472#true} is VALID [2020-07-08 20:06:19,198 INFO L280 TraceCheckUtils]: 39: Hoare triple {44472#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L631 {44472#true} is VALID [2020-07-08 20:06:19,198 INFO L280 TraceCheckUtils]: 40: Hoare triple {44472#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L631-1 {44472#true} is VALID [2020-07-08 20:06:19,199 INFO L280 TraceCheckUtils]: 41: Hoare triple {44472#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L632 {44472#true} is VALID [2020-07-08 20:06:19,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {44472#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L638 {44472#true} is VALID [2020-07-08 20:06:19,199 INFO L280 TraceCheckUtils]: 43: Hoare triple {44472#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L638-1 {44472#true} is VALID [2020-07-08 20:06:19,199 INFO L280 TraceCheckUtils]: 44: Hoare triple {44472#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L639 {44472#true} is VALID [2020-07-08 20:06:19,199 INFO L280 TraceCheckUtils]: 45: Hoare triple {44472#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L677 {44472#true} is VALID [2020-07-08 20:06:19,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {44472#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L677-1 {44472#true} is VALID [2020-07-08 20:06:19,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {44472#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L678 {44472#true} is VALID [2020-07-08 20:06:19,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {44472#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L684 {44472#true} is VALID [2020-07-08 20:06:19,200 INFO L280 TraceCheckUtils]: 49: Hoare triple {44472#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L684-1 {44472#true} is VALID [2020-07-08 20:06:19,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {44472#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L685 {44472#true} is VALID [2020-07-08 20:06:19,200 INFO L280 TraceCheckUtils]: 51: Hoare triple {44472#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L922 {44472#true} is VALID [2020-07-08 20:06:19,201 INFO L280 TraceCheckUtils]: 52: Hoare triple {44472#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L923 {44472#true} is VALID [2020-07-08 20:06:19,201 INFO L280 TraceCheckUtils]: 53: Hoare triple {44472#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L923-1 {44472#true} is VALID [2020-07-08 20:06:19,201 INFO L280 TraceCheckUtils]: 54: Hoare triple {44472#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L923-2 {44472#true} is VALID [2020-07-08 20:06:19,201 INFO L280 TraceCheckUtils]: 55: Hoare triple {44472#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L923-3 {44472#true} is VALID [2020-07-08 20:06:19,201 INFO L280 TraceCheckUtils]: 56: Hoare triple {44472#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L923-4 {44472#true} is VALID [2020-07-08 20:06:19,202 INFO L280 TraceCheckUtils]: 57: Hoare triple {44472#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L923-5 {44472#true} is VALID [2020-07-08 20:06:19,202 INFO L280 TraceCheckUtils]: 58: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L923-6 {44472#true} is VALID [2020-07-08 20:06:19,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {44472#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L923-7 {44472#true} is VALID [2020-07-08 20:06:19,202 INFO L280 TraceCheckUtils]: 60: Hoare triple {44472#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L927 {44472#true} is VALID [2020-07-08 20:06:19,202 INFO L280 TraceCheckUtils]: 61: Hoare triple {44472#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L927-1 {44472#true} is VALID [2020-07-08 20:06:19,202 INFO L280 TraceCheckUtils]: 62: Hoare triple {44472#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L927-2 {44472#true} is VALID [2020-07-08 20:06:19,203 INFO L280 TraceCheckUtils]: 63: Hoare triple {44472#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L927-3 {44472#true} is VALID [2020-07-08 20:06:19,203 INFO L280 TraceCheckUtils]: 64: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L927-4 {44472#true} is VALID [2020-07-08 20:06:19,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {44472#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L927-5 {44472#true} is VALID [2020-07-08 20:06:19,203 INFO L280 TraceCheckUtils]: 66: Hoare triple {44472#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L931 {44472#true} is VALID [2020-07-08 20:06:19,203 INFO L280 TraceCheckUtils]: 67: Hoare triple {44472#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L931-1 {44472#true} is VALID [2020-07-08 20:06:19,204 INFO L280 TraceCheckUtils]: 68: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L931-2 {44472#true} is VALID [2020-07-08 20:06:19,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {44472#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L931-3 {44472#true} is VALID [2020-07-08 20:06:19,204 INFO L280 TraceCheckUtils]: 70: Hoare triple {44472#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L935 {44472#true} is VALID [2020-07-08 20:06:19,204 INFO L280 TraceCheckUtils]: 71: Hoare triple {44472#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L935-1 {44472#true} is VALID [2020-07-08 20:06:19,204 INFO L280 TraceCheckUtils]: 72: Hoare triple {44472#true} ~pumpRunning~0 := 0; {44472#true} is VALID [2020-07-08 20:06:19,204 INFO L280 TraceCheckUtils]: 73: Hoare triple {44472#true} ~systemActive~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,205 INFO L280 TraceCheckUtils]: 74: Hoare triple {44472#true} ~head~0.base, ~head~0.offset := 0, 0; {44472#true} is VALID [2020-07-08 20:06:19,205 INFO L280 TraceCheckUtils]: 75: Hoare triple {44472#true} ~cleanupTimeShifts~0 := 4; {44472#true} is VALID [2020-07-08 20:06:19,206 INFO L280 TraceCheckUtils]: 76: Hoare triple {44472#true} ~waterLevel~0 := 1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,206 INFO L280 TraceCheckUtils]: 77: Hoare triple {44553#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,207 INFO L280 TraceCheckUtils]: 78: Hoare triple {44553#(= 1 ~waterLevel~0)} assume true; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,207 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44553#(= 1 ~waterLevel~0)} {44472#true} #931#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,208 INFO L263 TraceCheckUtils]: 80: Hoare triple {44553#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,209 INFO L280 TraceCheckUtils]: 81: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,209 INFO L280 TraceCheckUtils]: 82: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp~9; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,209 INFO L263 TraceCheckUtils]: 83: Hoare triple {44553#(= 1 ~waterLevel~0)} call select_helpers(); {44472#true} is VALID [2020-07-08 20:06:19,210 INFO L280 TraceCheckUtils]: 84: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,210 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #839#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,210 INFO L263 TraceCheckUtils]: 86: Hoare triple {44553#(= 1 ~waterLevel~0)} call select_features(); {44472#true} is VALID [2020-07-08 20:06:19,211 INFO L280 TraceCheckUtils]: 87: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,211 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #841#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,211 INFO L263 TraceCheckUtils]: 89: Hoare triple {44553#(= 1 ~waterLevel~0)} call #t~ret63 := valid_product(); {44472#true} is VALID [2020-07-08 20:06:19,212 INFO L280 TraceCheckUtils]: 90: Hoare triple {44472#true} havoc ~retValue_acc~8; {44472#true} is VALID [2020-07-08 20:06:19,212 INFO L280 TraceCheckUtils]: 91: Hoare triple {44472#true} ~retValue_acc~8 := 1; {44472#true} is VALID [2020-07-08 20:06:19,212 INFO L280 TraceCheckUtils]: 92: Hoare triple {44472#true} #res := ~retValue_acc~8; {44472#true} is VALID [2020-07-08 20:06:19,212 INFO L280 TraceCheckUtils]: 93: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,213 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #843#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,214 INFO L280 TraceCheckUtils]: 95: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,214 INFO L280 TraceCheckUtils]: 96: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp~9 := #t~ret63; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,215 INFO L280 TraceCheckUtils]: 97: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~ret63; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,215 INFO L280 TraceCheckUtils]: 98: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~tmp~9; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,215 INFO L263 TraceCheckUtils]: 99: Hoare triple {44553#(= 1 ~waterLevel~0)} call setup(); {44472#true} is VALID [2020-07-08 20:06:19,216 INFO L280 TraceCheckUtils]: 100: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,216 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #845#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,217 INFO L263 TraceCheckUtils]: 102: Hoare triple {44553#(= 1 ~waterLevel~0)} call runTest(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,217 INFO L263 TraceCheckUtils]: 103: Hoare triple {44553#(= 1 ~waterLevel~0)} call test(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,218 INFO L280 TraceCheckUtils]: 104: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,218 INFO L280 TraceCheckUtils]: 105: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,219 INFO L280 TraceCheckUtils]: 106: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,219 INFO L280 TraceCheckUtils]: 107: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,220 INFO L280 TraceCheckUtils]: 108: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,220 INFO L280 TraceCheckUtils]: 109: Hoare triple {44553#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,221 INFO L280 TraceCheckUtils]: 110: Hoare triple {44553#(= 1 ~waterLevel~0)} assume !false; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,222 INFO L280 TraceCheckUtils]: 111: Hoare triple {44553#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,222 INFO L280 TraceCheckUtils]: 112: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,223 INFO L280 TraceCheckUtils]: 113: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,223 INFO L280 TraceCheckUtils]: 114: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~nondet0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,224 INFO L280 TraceCheckUtils]: 115: Hoare triple {44553#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,224 INFO L280 TraceCheckUtils]: 116: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,225 INFO L280 TraceCheckUtils]: 117: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,225 INFO L280 TraceCheckUtils]: 118: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~nondet1; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,226 INFO L280 TraceCheckUtils]: 119: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,227 INFO L263 TraceCheckUtils]: 120: Hoare triple {44553#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44617#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:06:19,227 INFO L280 TraceCheckUtils]: 121: Hoare triple {44617#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44472#true} is VALID [2020-07-08 20:06:19,227 INFO L280 TraceCheckUtils]: 122: Hoare triple {44472#true} ~methaneLevelCritical~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,227 INFO L280 TraceCheckUtils]: 123: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,228 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {44472#true} {44553#(= 1 ~waterLevel~0)} #893#return; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,228 INFO L280 TraceCheckUtils]: 125: Hoare triple {44553#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,229 INFO L280 TraceCheckUtils]: 126: Hoare triple {44553#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,229 INFO L280 TraceCheckUtils]: 127: Hoare triple {44553#(= 1 ~waterLevel~0)} havoc #t~nondet2; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,230 INFO L280 TraceCheckUtils]: 128: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,230 INFO L263 TraceCheckUtils]: 129: Hoare triple {44553#(= 1 ~waterLevel~0)} call timeShift(); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,231 INFO L280 TraceCheckUtils]: 130: Hoare triple {44553#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,232 INFO L280 TraceCheckUtils]: 131: Hoare triple {44553#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44553#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,232 INFO L263 TraceCheckUtils]: 132: Hoare triple {44553#(= 1 ~waterLevel~0)} call processEnvironment(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:19,232 INFO L280 TraceCheckUtils]: 133: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44472#true} is VALID [2020-07-08 20:06:19,233 INFO L280 TraceCheckUtils]: 134: Hoare triple {44472#true} assume !(0 != ~pumpRunning~0); {44472#true} is VALID [2020-07-08 20:06:19,233 INFO L263 TraceCheckUtils]: 135: Hoare triple {44472#true} call processEnvironment__wrappee__highWaterSensor(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:19,233 INFO L280 TraceCheckUtils]: 136: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44472#true} is VALID [2020-07-08 20:06:19,234 INFO L280 TraceCheckUtils]: 137: Hoare triple {44472#true} assume 0 == ~pumpRunning~0; {44472#true} is VALID [2020-07-08 20:06:19,234 INFO L263 TraceCheckUtils]: 138: Hoare triple {44472#true} call #t~ret4 := isHighWaterLevel(); {44472#true} is VALID [2020-07-08 20:06:19,234 INFO L280 TraceCheckUtils]: 139: Hoare triple {44472#true} havoc ~retValue_acc~2; {44472#true} is VALID [2020-07-08 20:06:19,234 INFO L280 TraceCheckUtils]: 140: Hoare triple {44472#true} havoc ~tmp~3; {44472#true} is VALID [2020-07-08 20:06:19,234 INFO L280 TraceCheckUtils]: 141: Hoare triple {44472#true} havoc ~tmp___0~1; {44472#true} is VALID [2020-07-08 20:06:19,234 INFO L263 TraceCheckUtils]: 142: Hoare triple {44472#true} call #t~ret23 := isHighWaterSensorDry(); {44472#true} is VALID [2020-07-08 20:06:19,235 INFO L280 TraceCheckUtils]: 143: Hoare triple {44472#true} havoc ~retValue_acc~12; {44472#true} is VALID [2020-07-08 20:06:19,235 INFO L280 TraceCheckUtils]: 144: Hoare triple {44472#true} assume !(~waterLevel~0 < 2); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,236 INFO L280 TraceCheckUtils]: 145: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,236 INFO L280 TraceCheckUtils]: 146: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,237 INFO L280 TraceCheckUtils]: 147: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,238 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #901#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,238 INFO L280 TraceCheckUtils]: 149: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,239 INFO L280 TraceCheckUtils]: 150: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,239 INFO L280 TraceCheckUtils]: 151: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret23; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,240 INFO L280 TraceCheckUtils]: 152: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,240 INFO L280 TraceCheckUtils]: 153: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,241 INFO L280 TraceCheckUtils]: 154: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,241 INFO L280 TraceCheckUtils]: 155: Hoare triple {44651#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,242 INFO L280 TraceCheckUtils]: 156: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,242 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #913#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,243 INFO L280 TraceCheckUtils]: 158: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,244 INFO L280 TraceCheckUtils]: 159: Hoare triple {44651#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,244 INFO L280 TraceCheckUtils]: 160: Hoare triple {44651#(<= 2 ~waterLevel~0)} havoc #t~ret4; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,245 INFO L280 TraceCheckUtils]: 161: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,245 INFO L263 TraceCheckUtils]: 162: Hoare triple {44651#(<= 2 ~waterLevel~0)} call activatePump(); {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:19,246 INFO L280 TraceCheckUtils]: 163: Hoare triple {44618#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44472#true} is VALID [2020-07-08 20:06:19,246 INFO L280 TraceCheckUtils]: 164: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,246 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {44472#true} {44651#(<= 2 ~waterLevel~0)} #915#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,247 INFO L280 TraceCheckUtils]: 166: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,248 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44472#true} #889#return; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,248 INFO L280 TraceCheckUtils]: 168: Hoare triple {44651#(<= 2 ~waterLevel~0)} assume true; {44651#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:06:19,249 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44651#(<= 2 ~waterLevel~0)} {44553#(= 1 ~waterLevel~0)} #905#return; {44473#false} is VALID [2020-07-08 20:06:19,249 INFO L263 TraceCheckUtils]: 170: Hoare triple {44473#false} call __utac_acc__Specification1_spec__1(); {44473#false} is VALID [2020-07-08 20:06:19,249 INFO L280 TraceCheckUtils]: 171: Hoare triple {44473#false} havoc ~tmp~8; {44473#false} is VALID [2020-07-08 20:06:19,249 INFO L280 TraceCheckUtils]: 172: Hoare triple {44473#false} havoc ~tmp___0~3; {44473#false} is VALID [2020-07-08 20:06:19,249 INFO L263 TraceCheckUtils]: 173: Hoare triple {44473#false} call #t~ret61 := isMethaneLevelCritical(); {44472#true} is VALID [2020-07-08 20:06:19,250 INFO L280 TraceCheckUtils]: 174: Hoare triple {44472#true} havoc ~retValue_acc~10; {44472#true} is VALID [2020-07-08 20:06:19,250 INFO L280 TraceCheckUtils]: 175: Hoare triple {44472#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {44472#true} is VALID [2020-07-08 20:06:19,250 INFO L280 TraceCheckUtils]: 176: Hoare triple {44472#true} #res := ~retValue_acc~10; {44472#true} is VALID [2020-07-08 20:06:19,250 INFO L280 TraceCheckUtils]: 177: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,250 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44472#true} {44473#false} #935#return; {44473#false} is VALID [2020-07-08 20:06:19,250 INFO L280 TraceCheckUtils]: 179: Hoare triple {44473#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {44473#false} is VALID [2020-07-08 20:06:19,251 INFO L280 TraceCheckUtils]: 180: Hoare triple {44473#false} ~tmp~8 := #t~ret61; {44473#false} is VALID [2020-07-08 20:06:19,251 INFO L280 TraceCheckUtils]: 181: Hoare triple {44473#false} havoc #t~ret61; {44473#false} is VALID [2020-07-08 20:06:19,251 INFO L280 TraceCheckUtils]: 182: Hoare triple {44473#false} assume 0 != ~tmp~8; {44473#false} is VALID [2020-07-08 20:06:19,251 INFO L263 TraceCheckUtils]: 183: Hoare triple {44473#false} call #t~ret62 := isPumpRunning(); {44472#true} is VALID [2020-07-08 20:06:19,251 INFO L280 TraceCheckUtils]: 184: Hoare triple {44472#true} havoc ~retValue_acc~1; {44472#true} is VALID [2020-07-08 20:06:19,252 INFO L280 TraceCheckUtils]: 185: Hoare triple {44472#true} ~retValue_acc~1 := ~pumpRunning~0; {44472#true} is VALID [2020-07-08 20:06:19,252 INFO L280 TraceCheckUtils]: 186: Hoare triple {44472#true} #res := ~retValue_acc~1; {44472#true} is VALID [2020-07-08 20:06:19,252 INFO L280 TraceCheckUtils]: 187: Hoare triple {44472#true} assume true; {44472#true} is VALID [2020-07-08 20:06:19,252 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {44472#true} {44473#false} #937#return; {44473#false} is VALID [2020-07-08 20:06:19,252 INFO L280 TraceCheckUtils]: 189: Hoare triple {44473#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {44473#false} is VALID [2020-07-08 20:06:19,252 INFO L280 TraceCheckUtils]: 190: Hoare triple {44473#false} ~tmp___0~3 := #t~ret62; {44473#false} is VALID [2020-07-08 20:06:19,253 INFO L280 TraceCheckUtils]: 191: Hoare triple {44473#false} havoc #t~ret62; {44473#false} is VALID [2020-07-08 20:06:19,253 INFO L280 TraceCheckUtils]: 192: Hoare triple {44473#false} assume 0 != ~tmp___0~3; {44473#false} is VALID [2020-07-08 20:06:19,253 INFO L263 TraceCheckUtils]: 193: Hoare triple {44473#false} call __automaton_fail(); {44473#false} is VALID [2020-07-08 20:06:19,253 INFO L280 TraceCheckUtils]: 194: Hoare triple {44473#false} assume !false; {44473#false} is VALID [2020-07-08 20:06:19,289 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 20:06:19,289 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1900262827] [2020-07-08 20:06:19,290 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:06:19,290 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 20:06:19,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055696583] [2020-07-08 20:06:19,291 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-08 20:06:19,291 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:06:19,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 20:06:19,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:19,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 20:06:19,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:06:19,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 20:06:19,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:06:19,492 INFO L87 Difference]: Start difference. First operand 1151 states and 1321 transitions. Second operand 7 states. [2020-07-08 20:06:20,514 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:06:23,647 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:07:42,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:42,233 INFO L93 Difference]: Finished difference Result 3852 states and 4799 transitions. [2020-07-08 20:07:42,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 20:07:42,233 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-08 20:07:42,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:07:42,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 20:07:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 944 transitions. [2020-07-08 20:07:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 20:07:42,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 944 transitions. [2020-07-08 20:07:42,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 944 transitions. [2020-07-08 20:07:45,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 944 edges. 944 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:45,460 INFO L225 Difference]: With dead ends: 3852 [2020-07-08 20:07:45,460 INFO L226 Difference]: Without dead ends: 2811 [2020-07-08 20:07:45,464 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 35 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-08 20:07:45,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2811 states. [2020-07-08 20:08:44,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2811 to 2307. [2020-07-08 20:08:44,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:08:44,236 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2811 states. Second operand 2307 states. [2020-07-08 20:08:44,236 INFO L74 IsIncluded]: Start isIncluded. First operand 2811 states. Second operand 2307 states. [2020-07-08 20:08:44,236 INFO L87 Difference]: Start difference. First operand 2811 states. Second operand 2307 states. [2020-07-08 20:08:44,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:08:44,485 INFO L93 Difference]: Finished difference Result 2811 states and 3419 transitions. [2020-07-08 20:08:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 3419 transitions. [2020-07-08 20:08:44,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:08:44,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:08:44,491 INFO L74 IsIncluded]: Start isIncluded. First operand 2307 states. Second operand 2811 states. [2020-07-08 20:08:44,491 INFO L87 Difference]: Start difference. First operand 2307 states. Second operand 2811 states. [2020-07-08 20:08:44,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:08:44,757 INFO L93 Difference]: Finished difference Result 2811 states and 3419 transitions. [2020-07-08 20:08:44,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 3419 transitions. [2020-07-08 20:08:44,761 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:08:44,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:08:44,762 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:08:44,762 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:08:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2307 states. [2020-07-08 20:08:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 2307 states and 2677 transitions. [2020-07-08 20:08:44,966 INFO L78 Accepts]: Start accepts. Automaton has 2307 states and 2677 transitions. Word has length 195 [2020-07-08 20:08:44,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:08:44,967 INFO L479 AbstractCegarLoop]: Abstraction has 2307 states and 2677 transitions. [2020-07-08 20:08:44,967 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 20:08:44,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2307 states and 2677 transitions. [2020-07-08 20:09:01,696 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2677 edges. 2677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:09:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2677 transitions. [2020-07-08 20:09:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-08 20:09:01,700 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:09:01,701 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:09:01,701 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:09:01,701 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:09:01,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:09:01,701 INFO L82 PathProgramCache]: Analyzing trace with hash -921073071, now seen corresponding path program 1 times [2020-07-08 20:09:01,702 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:09:01,702 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1222594692] [2020-07-08 20:09:01,702 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:09:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:09:01,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:09:01,992 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 20:09:01,993 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 20:09:01,993 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:09:02,278 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 20:09:02,278 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 20:09:02,278 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 20:09:02,278 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 20:09:02,278 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 20:09:02,278 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:09:02,278 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 20:09:02,279 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 20:09:02,280 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 20:09:02,281 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:09:02,282 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 20:09:02,283 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 20:09:02,284 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-08 20:09:02,285 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L967 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 20:09:02,286 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-08 20:09:02,287 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L876-1 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L888-1 has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 20:09:02,288 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L851-1 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L851-1 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 20:09:02,289 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L340-1 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 20:09:02,290 WARN L170 areAnnotationChecker]: L229-1 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L954 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L957 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-08 20:09:02,291 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L968 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 20:09:02,292 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-08 20:09:02,293 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: L857-1 has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: L857-1 has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 20:09:02,294 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 20:09:02,295 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L855-1 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L229-2 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L202-1 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L189-1 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-08 20:09:02,296 WARN L170 areAnnotationChecker]: L958 has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: L715-2 has no Hoare annotation [2020-07-08 20:09:02,297 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-08 20:09:02,298 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-08 20:09:02,298 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 20:09:02,298 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 20:09:02,298 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 20:09:02,298 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:09:02,298 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: L163-1 has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: L755-1 has no Hoare annotation [2020-07-08 20:09:02,299 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L306-1 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 20:09:02,300 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L853-1 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L229-3 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L189-2 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 20:09:02,301 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L925-2 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L287-1 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-08 20:09:02,302 WARN L170 areAnnotationChecker]: L75-1 has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: L784-2 has no Hoare annotation [2020-07-08 20:09:02,303 WARN L170 areAnnotationChecker]: L784-2 has no Hoare annotation [2020-07-08 20:09:02,304 WARN L170 areAnnotationChecker]: L784-2 has no Hoare annotation [2020-07-08 20:09:02,305 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:09:02,305 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:09:02,305 WARN L170 areAnnotationChecker]: L163-2 has no Hoare annotation [2020-07-08 20:09:02,305 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 20:09:02,305 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 20:09:02,305 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 20:09:02,306 WARN L170 areAnnotationChecker]: L757-1 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L306-2 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L853-2 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2020-07-08 20:09:02,307 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L487-2 has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L287-2 has no Hoare annotation [2020-07-08 20:09:02,308 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 20:09:02,309 WARN L170 areAnnotationChecker]: L163-3 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L753-3 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 20:09:02,310 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L757-2 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L306-3 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 20:09:02,311 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L287-3 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 20:09:02,312 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 20:09:02,313 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L757-3 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-08 20:09:02,314 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 20:09:02,315 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L253-2 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L788-1 has no Hoare annotation [2020-07-08 20:09:02,316 WARN L170 areAnnotationChecker]: L788-1 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 20:09:02,317 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 20:09:02,318 WARN L170 areAnnotationChecker]: L253-3 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L63-1 has no Hoare annotation [2020-07-08 20:09:02,319 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:09:02,320 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: L289-2 has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: L89-1 has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 20:09:02,321 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L257-1 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L491-1 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L89-2 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 20:09:02,322 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-08 20:09:02,323 WARN L170 areAnnotationChecker]: L491-2 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-08 20:09:02,324 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L468-2 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L468-2 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L468-2 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 20:09:02,325 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L257-4 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 20:09:02,326 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 20:09:02,327 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L684-1 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 20:09:02,328 WARN L170 areAnnotationChecker]: L638-1 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-08 20:09:02,329 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L261-2 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 20:09:02,330 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L261-3 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 20:09:02,331 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L261-4 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2020-07-08 20:09:02,332 WARN L170 areAnnotationChecker]: L553-2 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 20:09:02,333 WARN L170 areAnnotationChecker]: L261-5 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L482-1 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-08 20:09:02,334 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L692-1 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L646-1 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L261-6 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L482-2 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 20:09:02,335 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L261-7 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 20:09:02,336 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 20:09:02,337 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L409-2 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L265-1 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L580-1 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 20:09:02,338 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L466-2 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L694-1 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L265-2 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L580-2 has no Hoare annotation [2020-07-08 20:09:02,339 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L366-1 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L648-2 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L265-3 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 20:09:02,340 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 20:09:02,341 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L486-2 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L269-1 has no Hoare annotation [2020-07-08 20:09:02,342 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 20:09:02,343 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L269-2 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L582-2 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-08 20:09:02,344 WARN L170 areAnnotationChecker]: L269-3 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L269-4 has no Hoare annotation [2020-07-08 20:09:02,345 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L595-1 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-08 20:09:02,346 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L595-2 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 20:09:02,347 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L273-2 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L273-3 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L428-2 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 20:09:02,348 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L377-1 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L377-2 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L275-2 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 20:09:02,349 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L631-1 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L638-1 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 20:09:02,350 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L684-1 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L923-1 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L923-2 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L923-3 has no Hoare annotation [2020-07-08 20:09:02,351 WARN L170 areAnnotationChecker]: L923-4 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L923-5 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L923-6 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L923-7 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L927-2 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L927-3 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L927-4 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L927-5 has no Hoare annotation [2020-07-08 20:09:02,352 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L931-1 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L931-2 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L931-3 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L935 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L935-1 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L935-2 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 20:09:02,353 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 20:09:02,354 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-08 20:09:02,354 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 20:09:02,354 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 20:09:02,354 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 20:09:02,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 08:09:02 BoogieIcfgContainer [2020-07-08 20:09:02,359 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 20:09:02,362 INFO L168 Benchmark]: Toolchain (without parser) took 582267.44 ms. Allocated memory was 142.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 97.9 MB in the beginning and 320.7 MB in the end (delta: -222.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-07-08 20:09:02,366 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 142.1 MB. Free memory was 117.5 MB in the beginning and 117.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 20:09:02,368 INFO L168 Benchmark]: CACSL2BoogieTranslator took 634.26 ms. Allocated memory was 142.1 MB in the beginning and 199.8 MB in the end (delta: 57.7 MB). Free memory was 97.7 MB in the beginning and 164.7 MB in the end (delta: -67.1 MB). Peak memory consumption was 24.5 MB. Max. memory is 7.1 GB. [2020-07-08 20:09:02,368 INFO L168 Benchmark]: Boogie Preprocessor took 105.86 ms. Allocated memory is still 199.8 MB. Free memory was 164.7 MB in the beginning and 159.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 20:09:02,369 INFO L168 Benchmark]: RCFGBuilder took 1705.36 ms. Allocated memory was 199.8 MB in the beginning and 227.5 MB in the end (delta: 27.8 MB). Free memory was 159.0 MB in the beginning and 77.7 MB in the end (delta: 81.3 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. [2020-07-08 20:09:02,370 INFO L168 Benchmark]: TraceAbstraction took 579815.76 ms. Allocated memory was 227.5 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 77.7 MB in the beginning and 320.7 MB in the end (delta: -243.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-08 20:09:02,376 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 142.1 MB. Free memory was 117.5 MB in the beginning and 117.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 634.26 ms. Allocated memory was 142.1 MB in the beginning and 199.8 MB in the end (delta: 57.7 MB). Free memory was 97.7 MB in the beginning and 164.7 MB in the end (delta: -67.1 MB). Peak memory consumption was 24.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 105.86 ms. Allocated memory is still 199.8 MB. Free memory was 164.7 MB in the beginning and 159.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1705.36 ms. Allocated memory was 199.8 MB in the beginning and 227.5 MB in the end (delta: 27.8 MB). Free memory was 159.0 MB in the beginning and 77.7 MB in the end (delta: 81.3 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 579815.76 ms. Allocated memory was 227.5 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 77.7 MB in the beginning and 320.7 MB in the end (delta: -243.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 704]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L121] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=148, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=146, cleanupTimeShifts=172, head={176:164}, methaneLevelCritical=148, pumpRunning=0, systemActive=139, waterLevel=146] [L122] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=148, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=146, cleanupTimeShifts=172, head={176:164}, methaneLevelCritical=148, pumpRunning=0, systemActive=1, waterLevel=146] [L503] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=148, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=146, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=148, pumpRunning=0, systemActive=1, waterLevel=146] [L773] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=148, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=146, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=148, pumpRunning=0, systemActive=1, waterLevel=146] [L870] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=148, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=146, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=148, pumpRunning=0, systemActive=1, waterLevel=1] [L871] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=148, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=146, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L846] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L847] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L851] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L852] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L853] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L738] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L741] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L742] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L853] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L853] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L855] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L857] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L858] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L840] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L46] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L47] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L48] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L49] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L50] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L53] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L55] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L57] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L63] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L65] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L67] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L888] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L889] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L67] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L73] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L75] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L77] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L900] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L903] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L77] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L83] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L85] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L100] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L129] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L136] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L138] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L184] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L187] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L202] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L158] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L161] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L163] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L281] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L282] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L283] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L287] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L950] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L953] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L957] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L958] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L287] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L287] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L289] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L292] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L294] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L295] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L163] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L163] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L165] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L167] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L212] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L167] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L202] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L138] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L144] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L748] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L749] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L753] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L909] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L912] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L913] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L753] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L753] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L755] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L757] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L236] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L239] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L240] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L757] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L757] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L759] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L761] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L704] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 643 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 579.3s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 345.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2037 SDtfs, 3942 SDslu, 3712 SDs, 0 SdLazy, 8245 SolverSat, 1244 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 40.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 299 GetRequests, 189 SyntacticMatches, 3 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 16.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2307occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 178.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 1818 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 1549 NumberOfCodeBlocks, 1549 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1341 ConstructedInterpolants, 0 QuantifiedInterpolants, 578946 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...