/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_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:00:41,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:00:41,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:00:41,762 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:00:41,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:00:41,764 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:00:41,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:00:41,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:00:41,781 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:00:41,782 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:00:41,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:00:41,786 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:00:41,786 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:00:41,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:00:41,789 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:00:41,790 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:00:41,791 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:00:41,792 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:00:41,793 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:00:41,795 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:00:41,797 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:00:41,798 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:00:41,799 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:00:41,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:00:41,802 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:00:41,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:00:41,802 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:00:41,803 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:00:41,803 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:00:41,804 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:00:41,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:00:41,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:00:41,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:00:41,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:00:41,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:00:41,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:00:41,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:00:41,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:00:41,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:00:41,809 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:00:41,810 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:00:41,811 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 20:00:41,820 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:00:41,820 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:00:41,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:00:41,822 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:00:41,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:00:41,822 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:00:41,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:00:41,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:00:41,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:00:41,823 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:00:41,823 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:00:41,823 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:00:41,823 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:00:41,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:00:41,824 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:00:41,824 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:00:41,824 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:00:41,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:00:41,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:00:41,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:00:41,825 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:00:41,825 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:00:41,825 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 20:00:42,127 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:00:42,146 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:00:42,150 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:00:42,152 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:00:42,152 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:00:42,153 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product52.cil.c [2020-07-08 20:00:42,229 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c0df103f/b18126b97d084b9dbaa9c9411d29e87d/FLAGbd4b029ea [2020-07-08 20:00:42,730 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:00:42,731 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product52.cil.c [2020-07-08 20:00:42,748 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c0df103f/b18126b97d084b9dbaa9c9411d29e87d/FLAGbd4b029ea [2020-07-08 20:00:43,048 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c0df103f/b18126b97d084b9dbaa9c9411d29e87d [2020-07-08 20:00:43,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:00:43,060 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:00:43,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:00:43,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:00:43,065 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:00:43,066 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@751067eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43, skipping insertion in model container [2020-07-08 20:00:43,070 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:00:43,143 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:00:43,523 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:00:43,644 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:00:43,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:00:43,821 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:00:43,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43 WrapperNode [2020-07-08 20:00:43,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:00:43,823 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:00:43,823 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:00:43,823 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:00:43,837 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,837 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,855 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,856 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,906 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,925 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (1/1) ... [2020-07-08 20:00:43,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:00:43,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:00:43,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:00:43,934 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:00:43,935 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (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 20:00:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:00:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:00:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:00:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:00:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:00:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:00:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:00:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:00:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:00:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:00:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:00:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:00:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:00:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:00:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:00:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:00:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:00:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:00:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:00:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:00:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:00:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:00:44,031 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 20:00:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 20:00:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:00:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:00:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:00:44,032 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:00:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:00:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:00:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:00:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 20:00:44,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:00:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:00:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:00:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:00:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:00:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:00:44,034 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:00:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:00:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:00:44,035 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:00:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:00:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:00:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:00:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:00:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:00:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:00:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:00:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:00:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:00:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:00:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:00:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:00:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:00:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:00:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:00:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:00:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:00:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 20:00:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 20:00:44,038 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 20:00:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:00:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:00:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:00:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:00:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:00:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:00:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:00:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:00:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:00:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:00:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:00:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:00:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:00:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:00:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:00:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:00:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:00:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:00:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:00:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:00:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:00:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:00:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:00:44,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:00:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:00:44,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:00:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:00:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:00:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:00:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:00:44,046 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:00:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:00:44,047 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:00:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:00:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:00:44,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:00:45,881 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:00:45,882 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:00:45,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:00:45 BoogieIcfgContainer [2020-07-08 20:00:45,910 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:00:45,912 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:00:45,912 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:00:45,915 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:00:45,915 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:00:43" (1/3) ... [2020-07-08 20:00:45,916 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cad9a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:00:45, skipping insertion in model container [2020-07-08 20:00:45,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:00:43" (2/3) ... [2020-07-08 20:00:45,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cad9a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:00:45, skipping insertion in model container [2020-07-08 20:00:45,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:00:45" (3/3) ... [2020-07-08 20:00:45,919 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product52.cil.c [2020-07-08 20:00:45,929 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:00:45,938 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:00:45,952 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:00:45,973 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:00:45,974 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:00:45,974 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:00:45,974 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:00:45,974 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:00:45,974 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:00:45,975 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:00:45,975 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:00:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states. [2020-07-08 20:00:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 20:00:46,018 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:00:46,019 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 20:00:46,020 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:00:46,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:00:46,026 INFO L82 PathProgramCache]: Analyzing trace with hash 254159831, now seen corresponding path program 1 times [2020-07-08 20:00:46,035 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:00:46,035 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1611118458] [2020-07-08 20:00:46,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:00:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:46,813 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:00:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:46,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {433#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {331#true} is VALID [2020-07-08 20:00:46,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} #valid := #valid[0 := 0]; {331#true} is VALID [2020-07-08 20:00:46,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} assume 0 < #StackHeapBarrier; {331#true} is VALID [2020-07-08 20:00:46,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {331#true} is VALID [2020-07-08 20:00:46,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {331#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {331#true} is VALID [2020-07-08 20:00:46,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {331#true} is VALID [2020-07-08 20:00:46,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {331#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {331#true} is VALID [2020-07-08 20:00:46,931 INFO L280 TraceCheckUtils]: 7: Hoare triple {331#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {331#true} is VALID [2020-07-08 20:00:46,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {331#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {331#true} is VALID [2020-07-08 20:00:46,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {331#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {331#true} is VALID [2020-07-08 20:00:46,932 INFO L280 TraceCheckUtils]: 10: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {331#true} is VALID [2020-07-08 20:00:46,932 INFO L280 TraceCheckUtils]: 11: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {331#true} is VALID [2020-07-08 20:00:46,933 INFO L280 TraceCheckUtils]: 12: Hoare triple {331#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {331#true} is VALID [2020-07-08 20:00:46,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {331#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {331#true} is VALID [2020-07-08 20:00:46,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {331#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {331#true} is VALID [2020-07-08 20:00:46,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {331#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {331#true} is VALID [2020-07-08 20:00:46,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {331#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {331#true} is VALID [2020-07-08 20:00:46,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {331#true} is VALID [2020-07-08 20:00:46,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {331#true} is VALID [2020-07-08 20:00:46,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {331#true} is VALID [2020-07-08 20:00:46,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {331#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {331#true} is VALID [2020-07-08 20:00:46,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {331#true} is VALID [2020-07-08 20:00:46,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {331#true} is VALID [2020-07-08 20:00:46,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {331#true} is VALID [2020-07-08 20:00:46,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {331#true} is VALID [2020-07-08 20:00:46,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {331#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {331#true} is VALID [2020-07-08 20:00:46,940 INFO L280 TraceCheckUtils]: 26: Hoare triple {331#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {331#true} is VALID [2020-07-08 20:00:46,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {331#true} is VALID [2020-07-08 20:00:46,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {331#true} is VALID [2020-07-08 20:00:46,942 INFO L280 TraceCheckUtils]: 29: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {331#true} is VALID [2020-07-08 20:00:46,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {331#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {331#true} is VALID [2020-07-08 20:00:46,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {331#true} is VALID [2020-07-08 20:00:46,943 INFO L280 TraceCheckUtils]: 32: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {331#true} is VALID [2020-07-08 20:00:46,944 INFO L280 TraceCheckUtils]: 33: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {331#true} is VALID [2020-07-08 20:00:46,944 INFO L280 TraceCheckUtils]: 34: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {331#true} is VALID [2020-07-08 20:00:46,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {331#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {331#true} is VALID [2020-07-08 20:00:46,945 INFO L280 TraceCheckUtils]: 36: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {331#true} is VALID [2020-07-08 20:00:46,945 INFO L280 TraceCheckUtils]: 37: Hoare triple {331#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {331#true} is VALID [2020-07-08 20:00:46,945 INFO L280 TraceCheckUtils]: 38: Hoare triple {331#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {331#true} is VALID [2020-07-08 20:00:46,946 INFO L280 TraceCheckUtils]: 39: Hoare triple {331#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {331#true} is VALID [2020-07-08 20:00:46,947 INFO L280 TraceCheckUtils]: 40: Hoare triple {331#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {331#true} is VALID [2020-07-08 20:00:46,947 INFO L280 TraceCheckUtils]: 41: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {331#true} is VALID [2020-07-08 20:00:46,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {331#true} is VALID [2020-07-08 20:00:46,948 INFO L280 TraceCheckUtils]: 43: Hoare triple {331#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {331#true} is VALID [2020-07-08 20:00:46,948 INFO L280 TraceCheckUtils]: 44: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {331#true} is VALID [2020-07-08 20:00:46,948 INFO L280 TraceCheckUtils]: 45: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {331#true} is VALID [2020-07-08 20:00:46,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {331#true} is VALID [2020-07-08 20:00:46,949 INFO L280 TraceCheckUtils]: 47: Hoare triple {331#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {331#true} is VALID [2020-07-08 20:00:46,949 INFO L280 TraceCheckUtils]: 48: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {331#true} is VALID [2020-07-08 20:00:46,950 INFO L280 TraceCheckUtils]: 49: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {331#true} is VALID [2020-07-08 20:00:46,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {331#true} is VALID [2020-07-08 20:00:46,953 INFO L280 TraceCheckUtils]: 51: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {331#true} is VALID [2020-07-08 20:00:46,954 INFO L280 TraceCheckUtils]: 52: Hoare triple {331#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {331#true} is VALID [2020-07-08 20:00:46,954 INFO L280 TraceCheckUtils]: 53: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {331#true} is VALID [2020-07-08 20:00:46,954 INFO L280 TraceCheckUtils]: 54: Hoare triple {331#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {331#true} is VALID [2020-07-08 20:00:46,955 INFO L280 TraceCheckUtils]: 55: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {331#true} is VALID [2020-07-08 20:00:46,955 INFO L280 TraceCheckUtils]: 56: Hoare triple {331#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {331#true} is VALID [2020-07-08 20:00:46,955 INFO L280 TraceCheckUtils]: 57: Hoare triple {331#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {331#true} is VALID [2020-07-08 20:00:46,964 INFO L280 TraceCheckUtils]: 58: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {331#true} is VALID [2020-07-08 20:00:46,964 INFO L280 TraceCheckUtils]: 59: Hoare triple {331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {331#true} is VALID [2020-07-08 20:00:46,964 INFO L280 TraceCheckUtils]: 60: Hoare triple {331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {331#true} is VALID [2020-07-08 20:00:46,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {331#true} is VALID [2020-07-08 20:00:46,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {331#true} is VALID [2020-07-08 20:00:46,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {331#true} is VALID [2020-07-08 20:00:46,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {331#true} is VALID [2020-07-08 20:00:46,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {331#true} is VALID [2020-07-08 20:00:46,969 INFO L280 TraceCheckUtils]: 66: Hoare triple {331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {331#true} is VALID [2020-07-08 20:00:46,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {331#true} is VALID [2020-07-08 20:00:46,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {331#true} is VALID [2020-07-08 20:00:46,970 INFO L280 TraceCheckUtils]: 69: Hoare triple {331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {331#true} is VALID [2020-07-08 20:00:46,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {331#true} is VALID [2020-07-08 20:00:46,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {331#true} ~waterLevel~0 := 1; {331#true} is VALID [2020-07-08 20:00:46,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {331#true} ~methaneLevelCritical~0 := 0; {331#true} is VALID [2020-07-08 20:00:46,971 INFO L280 TraceCheckUtils]: 73: Hoare triple {331#true} ~pumpRunning~0 := 0; {331#true} is VALID [2020-07-08 20:00:46,971 INFO L280 TraceCheckUtils]: 74: Hoare triple {331#true} ~systemActive~0 := 1; {331#true} is VALID [2020-07-08 20:00:46,972 INFO L280 TraceCheckUtils]: 75: Hoare triple {331#true} ~cleanupTimeShifts~0 := 4; {331#true} is VALID [2020-07-08 20:00:46,972 INFO L280 TraceCheckUtils]: 76: Hoare triple {331#true} ~head~0.base, ~head~0.offset := 0, 0; {331#true} is VALID [2020-07-08 20:00:46,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:46,973 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {331#true} {331#true} #936#return; {331#true} is VALID [2020-07-08 20:00:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:47,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,008 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {331#true} {331#true} #842#return; {331#true} is VALID [2020-07-08 20:00:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:47,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,012 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {331#true} {331#true} #844#return; {331#true} is VALID [2020-07-08 20:00:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:47,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} havoc ~retValue_acc~13; {331#true} is VALID [2020-07-08 20:00:47,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} ~retValue_acc~13 := 1; {331#true} is VALID [2020-07-08 20:00:47,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #res := ~retValue_acc~13; {331#true} is VALID [2020-07-08 20:00:47,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {331#true} {331#true} #846#return; {331#true} is VALID [2020-07-08 20:00:47,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:47,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {331#true} {331#true} #848#return; {331#true} is VALID [2020-07-08 20:00:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:47,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} havoc ~retValue_acc~0; {331#true} is VALID [2020-07-08 20:00:47,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {331#true} is VALID [2020-07-08 20:00:47,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #res := ~retValue_acc~0; {331#true} is VALID [2020-07-08 20:00:47,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {331#true} {332#false} #940#return; {332#false} is VALID [2020-07-08 20:00:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:00:47,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {331#true} havoc ~retValue_acc~5; {331#true} is VALID [2020-07-08 20:00:47,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {331#true} ~retValue_acc~5 := ~pumpRunning~0; {331#true} is VALID [2020-07-08 20:00:47,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #res := ~retValue_acc~5; {331#true} is VALID [2020-07-08 20:00:47,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {331#true} {332#false} #942#return; {332#false} is VALID [2020-07-08 20:00:47,039 INFO L263 TraceCheckUtils]: 0: Hoare triple {331#true} call ULTIMATE.init(); {433#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:00:47,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {433#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {331#true} is VALID [2020-07-08 20:00:47,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {331#true} #valid := #valid[0 := 0]; {331#true} is VALID [2020-07-08 20:00:47,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {331#true} assume 0 < #StackHeapBarrier; {331#true} is VALID [2020-07-08 20:00:47,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {331#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {331#true} is VALID [2020-07-08 20:00:47,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {331#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {331#true} is VALID [2020-07-08 20:00:47,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {331#true} is VALID [2020-07-08 20:00:47,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {331#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {331#true} is VALID [2020-07-08 20:00:47,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {331#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {331#true} is VALID [2020-07-08 20:00:47,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {331#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {331#true} is VALID [2020-07-08 20:00:47,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {331#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {331#true} is VALID [2020-07-08 20:00:47,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {331#true} is VALID [2020-07-08 20:00:47,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {331#true} is VALID [2020-07-08 20:00:47,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {331#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {331#true} is VALID [2020-07-08 20:00:47,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {331#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {331#true} is VALID [2020-07-08 20:00:47,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {331#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {331#true} is VALID [2020-07-08 20:00:47,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {331#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {331#true} is VALID [2020-07-08 20:00:47,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {331#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {331#true} is VALID [2020-07-08 20:00:47,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {331#true} is VALID [2020-07-08 20:00:47,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {331#true} is VALID [2020-07-08 20:00:47,045 INFO L280 TraceCheckUtils]: 20: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {331#true} is VALID [2020-07-08 20:00:47,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {331#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {331#true} is VALID [2020-07-08 20:00:47,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {331#true} is VALID [2020-07-08 20:00:47,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {331#true} is VALID [2020-07-08 20:00:47,046 INFO L280 TraceCheckUtils]: 24: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {331#true} is VALID [2020-07-08 20:00:47,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {331#true} is VALID [2020-07-08 20:00:47,047 INFO L280 TraceCheckUtils]: 26: Hoare triple {331#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {331#true} is VALID [2020-07-08 20:00:47,047 INFO L280 TraceCheckUtils]: 27: Hoare triple {331#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {331#true} is VALID [2020-07-08 20:00:47,047 INFO L280 TraceCheckUtils]: 28: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {331#true} is VALID [2020-07-08 20:00:47,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {331#true} is VALID [2020-07-08 20:00:47,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {331#true} is VALID [2020-07-08 20:00:47,048 INFO L280 TraceCheckUtils]: 31: Hoare triple {331#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {331#true} is VALID [2020-07-08 20:00:47,048 INFO L280 TraceCheckUtils]: 32: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {331#true} is VALID [2020-07-08 20:00:47,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {331#true} is VALID [2020-07-08 20:00:47,049 INFO L280 TraceCheckUtils]: 34: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {331#true} is VALID [2020-07-08 20:00:47,049 INFO L280 TraceCheckUtils]: 35: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {331#true} is VALID [2020-07-08 20:00:47,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {331#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {331#true} is VALID [2020-07-08 20:00:47,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {331#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {331#true} is VALID [2020-07-08 20:00:47,050 INFO L280 TraceCheckUtils]: 38: Hoare triple {331#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {331#true} is VALID [2020-07-08 20:00:47,050 INFO L280 TraceCheckUtils]: 39: Hoare triple {331#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {331#true} is VALID [2020-07-08 20:00:47,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {331#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {331#true} is VALID [2020-07-08 20:00:47,051 INFO L280 TraceCheckUtils]: 41: Hoare triple {331#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {331#true} is VALID [2020-07-08 20:00:47,051 INFO L280 TraceCheckUtils]: 42: Hoare triple {331#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {331#true} is VALID [2020-07-08 20:00:47,051 INFO L280 TraceCheckUtils]: 43: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {331#true} is VALID [2020-07-08 20:00:47,052 INFO L280 TraceCheckUtils]: 44: Hoare triple {331#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {331#true} is VALID [2020-07-08 20:00:47,052 INFO L280 TraceCheckUtils]: 45: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {331#true} is VALID [2020-07-08 20:00:47,052 INFO L280 TraceCheckUtils]: 46: Hoare triple {331#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {331#true} is VALID [2020-07-08 20:00:47,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {331#true} is VALID [2020-07-08 20:00:47,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {331#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {331#true} is VALID [2020-07-08 20:00:47,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {331#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {331#true} is VALID [2020-07-08 20:00:47,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {331#true} is VALID [2020-07-08 20:00:47,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {331#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {331#true} is VALID [2020-07-08 20:00:47,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {331#true} is VALID [2020-07-08 20:00:47,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {331#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {331#true} is VALID [2020-07-08 20:00:47,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {331#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {331#true} is VALID [2020-07-08 20:00:47,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {331#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {331#true} is VALID [2020-07-08 20:00:47,055 INFO L280 TraceCheckUtils]: 56: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {331#true} is VALID [2020-07-08 20:00:47,055 INFO L280 TraceCheckUtils]: 57: Hoare triple {331#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {331#true} is VALID [2020-07-08 20:00:47,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {331#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {331#true} is VALID [2020-07-08 20:00:47,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {331#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {331#true} is VALID [2020-07-08 20:00:47,056 INFO L280 TraceCheckUtils]: 60: Hoare triple {331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {331#true} is VALID [2020-07-08 20:00:47,057 INFO L280 TraceCheckUtils]: 61: Hoare triple {331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {331#true} is VALID [2020-07-08 20:00:47,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {331#true} is VALID [2020-07-08 20:00:47,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {331#true} is VALID [2020-07-08 20:00:47,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {331#true} is VALID [2020-07-08 20:00:47,058 INFO L280 TraceCheckUtils]: 65: Hoare triple {331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {331#true} is VALID [2020-07-08 20:00:47,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {331#true} is VALID [2020-07-08 20:00:47,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {331#true} is VALID [2020-07-08 20:00:47,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {331#true} is VALID [2020-07-08 20:00:47,059 INFO L280 TraceCheckUtils]: 69: Hoare triple {331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {331#true} is VALID [2020-07-08 20:00:47,059 INFO L280 TraceCheckUtils]: 70: Hoare triple {331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {331#true} is VALID [2020-07-08 20:00:47,059 INFO L280 TraceCheckUtils]: 71: Hoare triple {331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {331#true} is VALID [2020-07-08 20:00:47,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {331#true} ~waterLevel~0 := 1; {331#true} is VALID [2020-07-08 20:00:47,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {331#true} ~methaneLevelCritical~0 := 0; {331#true} is VALID [2020-07-08 20:00:47,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {331#true} ~pumpRunning~0 := 0; {331#true} is VALID [2020-07-08 20:00:47,060 INFO L280 TraceCheckUtils]: 75: Hoare triple {331#true} ~systemActive~0 := 1; {331#true} is VALID [2020-07-08 20:00:47,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {331#true} ~cleanupTimeShifts~0 := 4; {331#true} is VALID [2020-07-08 20:00:47,061 INFO L280 TraceCheckUtils]: 77: Hoare triple {331#true} ~head~0.base, ~head~0.offset := 0, 0; {331#true} is VALID [2020-07-08 20:00:47,061 INFO L280 TraceCheckUtils]: 78: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,061 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {331#true} {331#true} #936#return; {331#true} is VALID [2020-07-08 20:00:47,062 INFO L263 TraceCheckUtils]: 80: Hoare triple {331#true} call #t~ret74 := main(); {331#true} is VALID [2020-07-08 20:00:47,062 INFO L280 TraceCheckUtils]: 81: Hoare triple {331#true} havoc ~retValue_acc~8; {331#true} is VALID [2020-07-08 20:00:47,062 INFO L280 TraceCheckUtils]: 82: Hoare triple {331#true} havoc ~tmp~5; {331#true} is VALID [2020-07-08 20:00:47,062 INFO L263 TraceCheckUtils]: 83: Hoare triple {331#true} call select_helpers(); {331#true} is VALID [2020-07-08 20:00:47,063 INFO L280 TraceCheckUtils]: 84: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,063 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {331#true} {331#true} #842#return; {331#true} is VALID [2020-07-08 20:00:47,063 INFO L263 TraceCheckUtils]: 86: Hoare triple {331#true} call select_features(); {331#true} is VALID [2020-07-08 20:00:47,064 INFO L280 TraceCheckUtils]: 87: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,064 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {331#true} {331#true} #844#return; {331#true} is VALID [2020-07-08 20:00:47,064 INFO L263 TraceCheckUtils]: 89: Hoare triple {331#true} call #t~ret35 := valid_product(); {331#true} is VALID [2020-07-08 20:00:47,064 INFO L280 TraceCheckUtils]: 90: Hoare triple {331#true} havoc ~retValue_acc~13; {331#true} is VALID [2020-07-08 20:00:47,065 INFO L280 TraceCheckUtils]: 91: Hoare triple {331#true} ~retValue_acc~13 := 1; {331#true} is VALID [2020-07-08 20:00:47,065 INFO L280 TraceCheckUtils]: 92: Hoare triple {331#true} #res := ~retValue_acc~13; {331#true} is VALID [2020-07-08 20:00:47,065 INFO L280 TraceCheckUtils]: 93: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,066 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {331#true} {331#true} #846#return; {331#true} is VALID [2020-07-08 20:00:47,066 INFO L280 TraceCheckUtils]: 95: Hoare triple {331#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {331#true} is VALID [2020-07-08 20:00:47,066 INFO L280 TraceCheckUtils]: 96: Hoare triple {331#true} ~tmp~5 := #t~ret35; {331#true} is VALID [2020-07-08 20:00:47,066 INFO L280 TraceCheckUtils]: 97: Hoare triple {331#true} havoc #t~ret35; {331#true} is VALID [2020-07-08 20:00:47,067 INFO L280 TraceCheckUtils]: 98: Hoare triple {331#true} assume 0 != ~tmp~5; {331#true} is VALID [2020-07-08 20:00:47,067 INFO L263 TraceCheckUtils]: 99: Hoare triple {331#true} call setup(); {331#true} is VALID [2020-07-08 20:00:47,067 INFO L280 TraceCheckUtils]: 100: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,067 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {331#true} {331#true} #848#return; {331#true} is VALID [2020-07-08 20:00:47,068 INFO L263 TraceCheckUtils]: 102: Hoare triple {331#true} call runTest(); {331#true} is VALID [2020-07-08 20:00:47,068 INFO L263 TraceCheckUtils]: 103: Hoare triple {331#true} call test(); {331#true} is VALID [2020-07-08 20:00:47,068 INFO L280 TraceCheckUtils]: 104: Hoare triple {331#true} havoc ~splverifierCounter~0; {331#true} is VALID [2020-07-08 20:00:47,069 INFO L280 TraceCheckUtils]: 105: Hoare triple {331#true} havoc ~tmp~4; {331#true} is VALID [2020-07-08 20:00:47,069 INFO L280 TraceCheckUtils]: 106: Hoare triple {331#true} havoc ~tmp___0~2; {331#true} is VALID [2020-07-08 20:00:47,069 INFO L280 TraceCheckUtils]: 107: Hoare triple {331#true} havoc ~tmp___1~0; {331#true} is VALID [2020-07-08 20:00:47,069 INFO L280 TraceCheckUtils]: 108: Hoare triple {331#true} havoc ~tmp___2~0; {331#true} is VALID [2020-07-08 20:00:47,070 INFO L280 TraceCheckUtils]: 109: Hoare triple {331#true} ~splverifierCounter~0 := 0; {331#true} is VALID [2020-07-08 20:00:47,071 INFO L280 TraceCheckUtils]: 110: Hoare triple {331#true} assume !true; {332#false} is VALID [2020-07-08 20:00:47,071 INFO L263 TraceCheckUtils]: 111: Hoare triple {332#false} call cleanup(); {332#false} is VALID [2020-07-08 20:00:47,071 INFO L280 TraceCheckUtils]: 112: Hoare triple {332#false} havoc ~i~0; {332#false} is VALID [2020-07-08 20:00:47,071 INFO L280 TraceCheckUtils]: 113: Hoare triple {332#false} havoc ~__cil_tmp2~0; {332#false} is VALID [2020-07-08 20:00:47,072 INFO L263 TraceCheckUtils]: 114: Hoare triple {332#false} call timeShift(); {332#false} is VALID [2020-07-08 20:00:47,072 INFO L280 TraceCheckUtils]: 115: Hoare triple {332#false} assume !(0 != ~pumpRunning~0); {332#false} is VALID [2020-07-08 20:00:47,072 INFO L280 TraceCheckUtils]: 116: Hoare triple {332#false} assume !(0 != ~systemActive~0); {332#false} is VALID [2020-07-08 20:00:47,073 INFO L263 TraceCheckUtils]: 117: Hoare triple {332#false} call __utac_acc__Specification1_spec__1(); {332#false} is VALID [2020-07-08 20:00:47,073 INFO L280 TraceCheckUtils]: 118: Hoare triple {332#false} havoc ~tmp~6; {332#false} is VALID [2020-07-08 20:00:47,073 INFO L280 TraceCheckUtils]: 119: Hoare triple {332#false} havoc ~tmp___0~3; {332#false} is VALID [2020-07-08 20:00:47,073 INFO L263 TraceCheckUtils]: 120: Hoare triple {332#false} call #t~ret36 := isMethaneLevelCritical(); {331#true} is VALID [2020-07-08 20:00:47,074 INFO L280 TraceCheckUtils]: 121: Hoare triple {331#true} havoc ~retValue_acc~0; {331#true} is VALID [2020-07-08 20:00:47,074 INFO L280 TraceCheckUtils]: 122: Hoare triple {331#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {331#true} is VALID [2020-07-08 20:00:47,074 INFO L280 TraceCheckUtils]: 123: Hoare triple {331#true} #res := ~retValue_acc~0; {331#true} is VALID [2020-07-08 20:00:47,074 INFO L280 TraceCheckUtils]: 124: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,075 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {331#true} {332#false} #940#return; {332#false} is VALID [2020-07-08 20:00:47,075 INFO L280 TraceCheckUtils]: 126: Hoare triple {332#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {332#false} is VALID [2020-07-08 20:00:47,075 INFO L280 TraceCheckUtils]: 127: Hoare triple {332#false} ~tmp~6 := #t~ret36; {332#false} is VALID [2020-07-08 20:00:47,075 INFO L280 TraceCheckUtils]: 128: Hoare triple {332#false} havoc #t~ret36; {332#false} is VALID [2020-07-08 20:00:47,076 INFO L280 TraceCheckUtils]: 129: Hoare triple {332#false} assume 0 != ~tmp~6; {332#false} is VALID [2020-07-08 20:00:47,076 INFO L263 TraceCheckUtils]: 130: Hoare triple {332#false} call #t~ret37 := isPumpRunning(); {331#true} is VALID [2020-07-08 20:00:47,076 INFO L280 TraceCheckUtils]: 131: Hoare triple {331#true} havoc ~retValue_acc~5; {331#true} is VALID [2020-07-08 20:00:47,077 INFO L280 TraceCheckUtils]: 132: Hoare triple {331#true} ~retValue_acc~5 := ~pumpRunning~0; {331#true} is VALID [2020-07-08 20:00:47,077 INFO L280 TraceCheckUtils]: 133: Hoare triple {331#true} #res := ~retValue_acc~5; {331#true} is VALID [2020-07-08 20:00:47,077 INFO L280 TraceCheckUtils]: 134: Hoare triple {331#true} assume true; {331#true} is VALID [2020-07-08 20:00:47,077 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {331#true} {332#false} #942#return; {332#false} is VALID [2020-07-08 20:00:47,078 INFO L280 TraceCheckUtils]: 136: Hoare triple {332#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {332#false} is VALID [2020-07-08 20:00:47,078 INFO L280 TraceCheckUtils]: 137: Hoare triple {332#false} ~tmp___0~3 := #t~ret37; {332#false} is VALID [2020-07-08 20:00:47,078 INFO L280 TraceCheckUtils]: 138: Hoare triple {332#false} havoc #t~ret37; {332#false} is VALID [2020-07-08 20:00:47,079 INFO L280 TraceCheckUtils]: 139: Hoare triple {332#false} assume 0 != ~tmp___0~3; {332#false} is VALID [2020-07-08 20:00:47,079 INFO L263 TraceCheckUtils]: 140: Hoare triple {332#false} call __automaton_fail(); {332#false} is VALID [2020-07-08 20:00:47,079 INFO L280 TraceCheckUtils]: 141: Hoare triple {332#false} assume !false; {332#false} is VALID [2020-07-08 20:00:47,103 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 20:00:47,104 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1611118458] [2020-07-08 20:00:47,106 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:00:47,106 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:00:47,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346823371] [2020-07-08 20:00:47,114 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:00:47,118 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:00:47,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:00:47,304 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 20:00:47,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:00:47,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:00:47,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:00:47,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:00:47,316 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 3 states. [2020-07-08 20:00:56,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:56,252 INFO L93 Difference]: Finished difference Result 512 states and 609 transitions. [2020-07-08 20:00:56,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:00:56,253 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:00:56,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:00:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:00:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-08 20:00:56,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:00:56,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-08 20:00:56,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-08 20:00:58,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:58,201 INFO L225 Difference]: With dead ends: 512 [2020-07-08 20:00:58,201 INFO L226 Difference]: Without dead ends: 315 [2020-07-08 20:00:58,213 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 20:00:58,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-08 20:01:01,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 271. [2020-07-08 20:01:01,867 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:01:01,868 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 271 states. [2020-07-08 20:01:01,868 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 271 states. [2020-07-08 20:01:01,869 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 271 states. [2020-07-08 20:01:01,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:01,919 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-08 20:01:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-08 20:01:01,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:01,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:01,929 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 315 states. [2020-07-08 20:01:01,929 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 315 states. [2020-07-08 20:01:01,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:01,968 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-08 20:01:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-08 20:01:01,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:01,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:01,973 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:01:01,974 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:01:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-08 20:01:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 295 transitions. [2020-07-08 20:01:02,002 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 295 transitions. Word has length 142 [2020-07-08 20:01:02,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:01:02,005 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 295 transitions. [2020-07-08 20:01:02,005 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:01:02,005 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 295 transitions. [2020-07-08 20:01:02,959 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 295 transitions. [2020-07-08 20:01:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 20:01:02,963 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:01:02,964 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 20:01:02,964 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:01:02,964 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:01:02,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:01:02,965 INFO L82 PathProgramCache]: Analyzing trace with hash -1230709371, now seen corresponding path program 1 times [2020-07-08 20:01:02,965 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:01:02,965 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [918227377] [2020-07-08 20:01:02,965 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:01:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,401 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:01:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {2735#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2632#true} is VALID [2020-07-08 20:01:03,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} #valid := #valid[0 := 0]; {2632#true} is VALID [2020-07-08 20:01:03,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} assume 0 < #StackHeapBarrier; {2632#true} is VALID [2020-07-08 20:01:03,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2632#true} is VALID [2020-07-08 20:01:03,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {2632#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2632#true} is VALID [2020-07-08 20:01:03,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2632#true} is VALID [2020-07-08 20:01:03,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {2632#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2632#true} is VALID [2020-07-08 20:01:03,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {2632#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2632#true} is VALID [2020-07-08 20:01:03,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {2632#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2632#true} is VALID [2020-07-08 20:01:03,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {2632#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2632#true} is VALID [2020-07-08 20:01:03,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2632#true} is VALID [2020-07-08 20:01:03,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2632#true} is VALID [2020-07-08 20:01:03,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {2632#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2632#true} is VALID [2020-07-08 20:01:03,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {2632#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2632#true} is VALID [2020-07-08 20:01:03,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {2632#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2632#true} is VALID [2020-07-08 20:01:03,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {2632#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2632#true} is VALID [2020-07-08 20:01:03,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {2632#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2632#true} is VALID [2020-07-08 20:01:03,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2632#true} is VALID [2020-07-08 20:01:03,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {2632#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2632#true} is VALID [2020-07-08 20:01:03,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2632#true} is VALID [2020-07-08 20:01:03,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {2632#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2632#true} is VALID [2020-07-08 20:01:03,508 INFO L280 TraceCheckUtils]: 21: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2632#true} is VALID [2020-07-08 20:01:03,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {2632#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2632#true} is VALID [2020-07-08 20:01:03,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2632#true} is VALID [2020-07-08 20:01:03,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2632#true} is VALID [2020-07-08 20:01:03,509 INFO L280 TraceCheckUtils]: 25: Hoare triple {2632#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2632#true} is VALID [2020-07-08 20:01:03,509 INFO L280 TraceCheckUtils]: 26: Hoare triple {2632#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {2632#true} is VALID [2020-07-08 20:01:03,509 INFO L280 TraceCheckUtils]: 27: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {2632#true} is VALID [2020-07-08 20:01:03,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {2632#true} is VALID [2020-07-08 20:01:03,510 INFO L280 TraceCheckUtils]: 29: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {2632#true} is VALID [2020-07-08 20:01:03,510 INFO L280 TraceCheckUtils]: 30: Hoare triple {2632#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {2632#true} is VALID [2020-07-08 20:01:03,510 INFO L280 TraceCheckUtils]: 31: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {2632#true} is VALID [2020-07-08 20:01:03,510 INFO L280 TraceCheckUtils]: 32: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {2632#true} is VALID [2020-07-08 20:01:03,510 INFO L280 TraceCheckUtils]: 33: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {2632#true} is VALID [2020-07-08 20:01:03,511 INFO L280 TraceCheckUtils]: 34: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {2632#true} is VALID [2020-07-08 20:01:03,511 INFO L280 TraceCheckUtils]: 35: Hoare triple {2632#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {2632#true} is VALID [2020-07-08 20:01:03,511 INFO L280 TraceCheckUtils]: 36: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {2632#true} is VALID [2020-07-08 20:01:03,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {2632#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {2632#true} is VALID [2020-07-08 20:01:03,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {2632#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {2632#true} is VALID [2020-07-08 20:01:03,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {2632#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {2632#true} is VALID [2020-07-08 20:01:03,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {2632#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {2632#true} is VALID [2020-07-08 20:01:03,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {2632#true} is VALID [2020-07-08 20:01:03,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {2632#true} is VALID [2020-07-08 20:01:03,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {2632#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {2632#true} is VALID [2020-07-08 20:01:03,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {2632#true} is VALID [2020-07-08 20:01:03,512 INFO L280 TraceCheckUtils]: 45: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {2632#true} is VALID [2020-07-08 20:01:03,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {2632#true} is VALID [2020-07-08 20:01:03,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {2632#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {2632#true} is VALID [2020-07-08 20:01:03,513 INFO L280 TraceCheckUtils]: 48: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {2632#true} is VALID [2020-07-08 20:01:03,514 INFO L280 TraceCheckUtils]: 49: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {2632#true} is VALID [2020-07-08 20:01:03,514 INFO L280 TraceCheckUtils]: 50: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {2632#true} is VALID [2020-07-08 20:01:03,514 INFO L280 TraceCheckUtils]: 51: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {2632#true} is VALID [2020-07-08 20:01:03,514 INFO L280 TraceCheckUtils]: 52: Hoare triple {2632#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {2632#true} is VALID [2020-07-08 20:01:03,515 INFO L280 TraceCheckUtils]: 53: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {2632#true} is VALID [2020-07-08 20:01:03,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {2632#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {2632#true} is VALID [2020-07-08 20:01:03,517 INFO L280 TraceCheckUtils]: 55: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {2632#true} is VALID [2020-07-08 20:01:03,518 INFO L280 TraceCheckUtils]: 56: Hoare triple {2632#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {2632#true} is VALID [2020-07-08 20:01:03,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {2632#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {2632#true} is VALID [2020-07-08 20:01:03,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {2632#true} is VALID [2020-07-08 20:01:03,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {2632#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {2632#true} is VALID [2020-07-08 20:01:03,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {2632#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2632#true} is VALID [2020-07-08 20:01:03,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {2632#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {2632#true} is VALID [2020-07-08 20:01:03,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {2632#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2632#true} is VALID [2020-07-08 20:01:03,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {2632#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2632#true} is VALID [2020-07-08 20:01:03,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {2632#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {2632#true} is VALID [2020-07-08 20:01:03,520 INFO L280 TraceCheckUtils]: 65: Hoare triple {2632#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {2632#true} is VALID [2020-07-08 20:01:03,520 INFO L280 TraceCheckUtils]: 66: Hoare triple {2632#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {2632#true} is VALID [2020-07-08 20:01:03,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {2632#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {2632#true} is VALID [2020-07-08 20:01:03,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {2632#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {2632#true} is VALID [2020-07-08 20:01:03,521 INFO L280 TraceCheckUtils]: 69: Hoare triple {2632#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {2632#true} is VALID [2020-07-08 20:01:03,521 INFO L280 TraceCheckUtils]: 70: Hoare triple {2632#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {2632#true} is VALID [2020-07-08 20:01:03,521 INFO L280 TraceCheckUtils]: 71: Hoare triple {2632#true} ~waterLevel~0 := 1; {2632#true} is VALID [2020-07-08 20:01:03,521 INFO L280 TraceCheckUtils]: 72: Hoare triple {2632#true} ~methaneLevelCritical~0 := 0; {2632#true} is VALID [2020-07-08 20:01:03,522 INFO L280 TraceCheckUtils]: 73: Hoare triple {2632#true} ~pumpRunning~0 := 0; {2632#true} is VALID [2020-07-08 20:01:03,522 INFO L280 TraceCheckUtils]: 74: Hoare triple {2632#true} ~systemActive~0 := 1; {2632#true} is VALID [2020-07-08 20:01:03,522 INFO L280 TraceCheckUtils]: 75: Hoare triple {2632#true} ~cleanupTimeShifts~0 := 4; {2632#true} is VALID [2020-07-08 20:01:03,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {2632#true} ~head~0.base, ~head~0.offset := 0, 0; {2632#true} is VALID [2020-07-08 20:01:03,522 INFO L280 TraceCheckUtils]: 77: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,523 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2632#true} {2632#true} #936#return; {2632#true} is VALID [2020-07-08 20:01:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,534 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2632#true} {2632#true} #842#return; {2632#true} is VALID [2020-07-08 20:01:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2632#true} {2632#true} #844#return; {2632#true} is VALID [2020-07-08 20:01:03,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} havoc ~retValue_acc~13; {2632#true} is VALID [2020-07-08 20:01:03,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} ~retValue_acc~13 := 1; {2632#true} is VALID [2020-07-08 20:01:03,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #res := ~retValue_acc~13; {2632#true} is VALID [2020-07-08 20:01:03,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,542 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2632#true} {2632#true} #846#return; {2632#true} is VALID [2020-07-08 20:01:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,545 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2632#true} {2632#true} #848#return; {2632#true} is VALID [2020-07-08 20:01:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} havoc ~retValue_acc~0; {2632#true} is VALID [2020-07-08 20:01:03,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2632#true} is VALID [2020-07-08 20:01:03,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #res := ~retValue_acc~0; {2632#true} is VALID [2020-07-08 20:01:03,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2632#true} {2633#false} #940#return; {2633#false} is VALID [2020-07-08 20:01:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:03,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {2632#true} havoc ~retValue_acc~5; {2632#true} is VALID [2020-07-08 20:01:03,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {2632#true} ~retValue_acc~5 := ~pumpRunning~0; {2632#true} is VALID [2020-07-08 20:01:03,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #res := ~retValue_acc~5; {2632#true} is VALID [2020-07-08 20:01:03,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2632#true} {2633#false} #942#return; {2633#false} is VALID [2020-07-08 20:01:03,566 INFO L263 TraceCheckUtils]: 0: Hoare triple {2632#true} call ULTIMATE.init(); {2735#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:01:03,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {2735#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2632#true} is VALID [2020-07-08 20:01:03,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {2632#true} #valid := #valid[0 := 0]; {2632#true} is VALID [2020-07-08 20:01:03,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {2632#true} assume 0 < #StackHeapBarrier; {2632#true} is VALID [2020-07-08 20:01:03,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {2632#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2632#true} is VALID [2020-07-08 20:01:03,567 INFO L280 TraceCheckUtils]: 5: Hoare triple {2632#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2632#true} is VALID [2020-07-08 20:01:03,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2632#true} is VALID [2020-07-08 20:01:03,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {2632#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2632#true} is VALID [2020-07-08 20:01:03,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {2632#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2632#true} is VALID [2020-07-08 20:01:03,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {2632#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2632#true} is VALID [2020-07-08 20:01:03,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {2632#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2632#true} is VALID [2020-07-08 20:01:03,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2632#true} is VALID [2020-07-08 20:01:03,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2632#true} is VALID [2020-07-08 20:01:03,569 INFO L280 TraceCheckUtils]: 13: Hoare triple {2632#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2632#true} is VALID [2020-07-08 20:01:03,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {2632#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2632#true} is VALID [2020-07-08 20:01:03,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {2632#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2632#true} is VALID [2020-07-08 20:01:03,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {2632#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2632#true} is VALID [2020-07-08 20:01:03,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {2632#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2632#true} is VALID [2020-07-08 20:01:03,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2632#true} is VALID [2020-07-08 20:01:03,570 INFO L280 TraceCheckUtils]: 19: Hoare triple {2632#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2632#true} is VALID [2020-07-08 20:01:03,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2632#true} is VALID [2020-07-08 20:01:03,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {2632#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2632#true} is VALID [2020-07-08 20:01:03,571 INFO L280 TraceCheckUtils]: 22: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2632#true} is VALID [2020-07-08 20:01:03,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {2632#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2632#true} is VALID [2020-07-08 20:01:03,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2632#true} is VALID [2020-07-08 20:01:03,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2632#true} is VALID [2020-07-08 20:01:03,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {2632#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2632#true} is VALID [2020-07-08 20:01:03,572 INFO L280 TraceCheckUtils]: 27: Hoare triple {2632#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {2632#true} is VALID [2020-07-08 20:01:03,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {2632#true} is VALID [2020-07-08 20:01:03,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {2632#true} is VALID [2020-07-08 20:01:03,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {2632#true} is VALID [2020-07-08 20:01:03,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {2632#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {2632#true} is VALID [2020-07-08 20:01:03,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {2632#true} is VALID [2020-07-08 20:01:03,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {2632#true} is VALID [2020-07-08 20:01:03,573 INFO L280 TraceCheckUtils]: 34: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {2632#true} is VALID [2020-07-08 20:01:03,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {2632#true} is VALID [2020-07-08 20:01:03,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {2632#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {2632#true} is VALID [2020-07-08 20:01:03,574 INFO L280 TraceCheckUtils]: 37: Hoare triple {2632#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {2632#true} is VALID [2020-07-08 20:01:03,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {2632#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {2632#true} is VALID [2020-07-08 20:01:03,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {2632#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {2632#true} is VALID [2020-07-08 20:01:03,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {2632#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {2632#true} is VALID [2020-07-08 20:01:03,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {2632#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {2632#true} is VALID [2020-07-08 20:01:03,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {2632#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {2632#true} is VALID [2020-07-08 20:01:03,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {2632#true} is VALID [2020-07-08 20:01:03,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {2632#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {2632#true} is VALID [2020-07-08 20:01:03,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {2632#true} is VALID [2020-07-08 20:01:03,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {2632#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {2632#true} is VALID [2020-07-08 20:01:03,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {2632#true} is VALID [2020-07-08 20:01:03,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {2632#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {2632#true} is VALID [2020-07-08 20:01:03,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {2632#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {2632#true} is VALID [2020-07-08 20:01:03,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {2632#true} is VALID [2020-07-08 20:01:03,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {2632#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {2632#true} is VALID [2020-07-08 20:01:03,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {2632#true} is VALID [2020-07-08 20:01:03,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {2632#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {2632#true} is VALID [2020-07-08 20:01:03,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {2632#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {2632#true} is VALID [2020-07-08 20:01:03,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {2632#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {2632#true} is VALID [2020-07-08 20:01:03,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {2632#true} is VALID [2020-07-08 20:01:03,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {2632#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {2632#true} is VALID [2020-07-08 20:01:03,579 INFO L280 TraceCheckUtils]: 58: Hoare triple {2632#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {2632#true} is VALID [2020-07-08 20:01:03,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {2632#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {2632#true} is VALID [2020-07-08 20:01:03,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {2632#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {2632#true} is VALID [2020-07-08 20:01:03,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {2632#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2632#true} is VALID [2020-07-08 20:01:03,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {2632#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {2632#true} is VALID [2020-07-08 20:01:03,580 INFO L280 TraceCheckUtils]: 63: Hoare triple {2632#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2632#true} is VALID [2020-07-08 20:01:03,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {2632#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2632#true} is VALID [2020-07-08 20:01:03,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {2632#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {2632#true} is VALID [2020-07-08 20:01:03,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {2632#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {2632#true} is VALID [2020-07-08 20:01:03,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {2632#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {2632#true} is VALID [2020-07-08 20:01:03,581 INFO L280 TraceCheckUtils]: 68: Hoare triple {2632#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {2632#true} is VALID [2020-07-08 20:01:03,581 INFO L280 TraceCheckUtils]: 69: Hoare triple {2632#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {2632#true} is VALID [2020-07-08 20:01:03,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {2632#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {2632#true} is VALID [2020-07-08 20:01:03,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {2632#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {2632#true} is VALID [2020-07-08 20:01:03,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {2632#true} ~waterLevel~0 := 1; {2632#true} is VALID [2020-07-08 20:01:03,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {2632#true} ~methaneLevelCritical~0 := 0; {2632#true} is VALID [2020-07-08 20:01:03,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {2632#true} ~pumpRunning~0 := 0; {2632#true} is VALID [2020-07-08 20:01:03,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {2632#true} ~systemActive~0 := 1; {2632#true} is VALID [2020-07-08 20:01:03,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {2632#true} ~cleanupTimeShifts~0 := 4; {2632#true} is VALID [2020-07-08 20:01:03,582 INFO L280 TraceCheckUtils]: 77: Hoare triple {2632#true} ~head~0.base, ~head~0.offset := 0, 0; {2632#true} is VALID [2020-07-08 20:01:03,583 INFO L280 TraceCheckUtils]: 78: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,583 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2632#true} {2632#true} #936#return; {2632#true} is VALID [2020-07-08 20:01:03,583 INFO L263 TraceCheckUtils]: 80: Hoare triple {2632#true} call #t~ret74 := main(); {2632#true} is VALID [2020-07-08 20:01:03,583 INFO L280 TraceCheckUtils]: 81: Hoare triple {2632#true} havoc ~retValue_acc~8; {2632#true} is VALID [2020-07-08 20:01:03,584 INFO L280 TraceCheckUtils]: 82: Hoare triple {2632#true} havoc ~tmp~5; {2632#true} is VALID [2020-07-08 20:01:03,584 INFO L263 TraceCheckUtils]: 83: Hoare triple {2632#true} call select_helpers(); {2632#true} is VALID [2020-07-08 20:01:03,584 INFO L280 TraceCheckUtils]: 84: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,584 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2632#true} {2632#true} #842#return; {2632#true} is VALID [2020-07-08 20:01:03,584 INFO L263 TraceCheckUtils]: 86: Hoare triple {2632#true} call select_features(); {2632#true} is VALID [2020-07-08 20:01:03,585 INFO L280 TraceCheckUtils]: 87: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,585 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2632#true} {2632#true} #844#return; {2632#true} is VALID [2020-07-08 20:01:03,585 INFO L263 TraceCheckUtils]: 89: Hoare triple {2632#true} call #t~ret35 := valid_product(); {2632#true} is VALID [2020-07-08 20:01:03,585 INFO L280 TraceCheckUtils]: 90: Hoare triple {2632#true} havoc ~retValue_acc~13; {2632#true} is VALID [2020-07-08 20:01:03,585 INFO L280 TraceCheckUtils]: 91: Hoare triple {2632#true} ~retValue_acc~13 := 1; {2632#true} is VALID [2020-07-08 20:01:03,585 INFO L280 TraceCheckUtils]: 92: Hoare triple {2632#true} #res := ~retValue_acc~13; {2632#true} is VALID [2020-07-08 20:01:03,586 INFO L280 TraceCheckUtils]: 93: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,586 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2632#true} {2632#true} #846#return; {2632#true} is VALID [2020-07-08 20:01:03,586 INFO L280 TraceCheckUtils]: 95: Hoare triple {2632#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2632#true} is VALID [2020-07-08 20:01:03,586 INFO L280 TraceCheckUtils]: 96: Hoare triple {2632#true} ~tmp~5 := #t~ret35; {2632#true} is VALID [2020-07-08 20:01:03,586 INFO L280 TraceCheckUtils]: 97: Hoare triple {2632#true} havoc #t~ret35; {2632#true} is VALID [2020-07-08 20:01:03,587 INFO L280 TraceCheckUtils]: 98: Hoare triple {2632#true} assume 0 != ~tmp~5; {2632#true} is VALID [2020-07-08 20:01:03,587 INFO L263 TraceCheckUtils]: 99: Hoare triple {2632#true} call setup(); {2632#true} is VALID [2020-07-08 20:01:03,587 INFO L280 TraceCheckUtils]: 100: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,587 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2632#true} {2632#true} #848#return; {2632#true} is VALID [2020-07-08 20:01:03,587 INFO L263 TraceCheckUtils]: 102: Hoare triple {2632#true} call runTest(); {2632#true} is VALID [2020-07-08 20:01:03,588 INFO L263 TraceCheckUtils]: 103: Hoare triple {2632#true} call test(); {2632#true} is VALID [2020-07-08 20:01:03,588 INFO L280 TraceCheckUtils]: 104: Hoare triple {2632#true} havoc ~splverifierCounter~0; {2632#true} is VALID [2020-07-08 20:01:03,588 INFO L280 TraceCheckUtils]: 105: Hoare triple {2632#true} havoc ~tmp~4; {2632#true} is VALID [2020-07-08 20:01:03,588 INFO L280 TraceCheckUtils]: 106: Hoare triple {2632#true} havoc ~tmp___0~2; {2632#true} is VALID [2020-07-08 20:01:03,588 INFO L280 TraceCheckUtils]: 107: Hoare triple {2632#true} havoc ~tmp___1~0; {2632#true} is VALID [2020-07-08 20:01:03,589 INFO L280 TraceCheckUtils]: 108: Hoare triple {2632#true} havoc ~tmp___2~0; {2632#true} is VALID [2020-07-08 20:01:03,589 INFO L280 TraceCheckUtils]: 109: Hoare triple {2632#true} ~splverifierCounter~0 := 0; {2724#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:01:03,590 INFO L280 TraceCheckUtils]: 110: Hoare triple {2724#(= 0 test_~splverifierCounter~0)} assume !false; {2724#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:01:03,591 INFO L280 TraceCheckUtils]: 111: Hoare triple {2724#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2633#false} is VALID [2020-07-08 20:01:03,591 INFO L263 TraceCheckUtils]: 112: Hoare triple {2633#false} call cleanup(); {2633#false} is VALID [2020-07-08 20:01:03,591 INFO L280 TraceCheckUtils]: 113: Hoare triple {2633#false} havoc ~i~0; {2633#false} is VALID [2020-07-08 20:01:03,591 INFO L280 TraceCheckUtils]: 114: Hoare triple {2633#false} havoc ~__cil_tmp2~0; {2633#false} is VALID [2020-07-08 20:01:03,591 INFO L263 TraceCheckUtils]: 115: Hoare triple {2633#false} call timeShift(); {2633#false} is VALID [2020-07-08 20:01:03,592 INFO L280 TraceCheckUtils]: 116: Hoare triple {2633#false} assume !(0 != ~pumpRunning~0); {2633#false} is VALID [2020-07-08 20:01:03,592 INFO L280 TraceCheckUtils]: 117: Hoare triple {2633#false} assume !(0 != ~systemActive~0); {2633#false} is VALID [2020-07-08 20:01:03,592 INFO L263 TraceCheckUtils]: 118: Hoare triple {2633#false} call __utac_acc__Specification1_spec__1(); {2633#false} is VALID [2020-07-08 20:01:03,592 INFO L280 TraceCheckUtils]: 119: Hoare triple {2633#false} havoc ~tmp~6; {2633#false} is VALID [2020-07-08 20:01:03,592 INFO L280 TraceCheckUtils]: 120: Hoare triple {2633#false} havoc ~tmp___0~3; {2633#false} is VALID [2020-07-08 20:01:03,593 INFO L263 TraceCheckUtils]: 121: Hoare triple {2633#false} call #t~ret36 := isMethaneLevelCritical(); {2632#true} is VALID [2020-07-08 20:01:03,593 INFO L280 TraceCheckUtils]: 122: Hoare triple {2632#true} havoc ~retValue_acc~0; {2632#true} is VALID [2020-07-08 20:01:03,593 INFO L280 TraceCheckUtils]: 123: Hoare triple {2632#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2632#true} is VALID [2020-07-08 20:01:03,593 INFO L280 TraceCheckUtils]: 124: Hoare triple {2632#true} #res := ~retValue_acc~0; {2632#true} is VALID [2020-07-08 20:01:03,593 INFO L280 TraceCheckUtils]: 125: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,594 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2632#true} {2633#false} #940#return; {2633#false} is VALID [2020-07-08 20:01:03,594 INFO L280 TraceCheckUtils]: 127: Hoare triple {2633#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2633#false} is VALID [2020-07-08 20:01:03,594 INFO L280 TraceCheckUtils]: 128: Hoare triple {2633#false} ~tmp~6 := #t~ret36; {2633#false} is VALID [2020-07-08 20:01:03,594 INFO L280 TraceCheckUtils]: 129: Hoare triple {2633#false} havoc #t~ret36; {2633#false} is VALID [2020-07-08 20:01:03,594 INFO L280 TraceCheckUtils]: 130: Hoare triple {2633#false} assume 0 != ~tmp~6; {2633#false} is VALID [2020-07-08 20:01:03,595 INFO L263 TraceCheckUtils]: 131: Hoare triple {2633#false} call #t~ret37 := isPumpRunning(); {2632#true} is VALID [2020-07-08 20:01:03,595 INFO L280 TraceCheckUtils]: 132: Hoare triple {2632#true} havoc ~retValue_acc~5; {2632#true} is VALID [2020-07-08 20:01:03,595 INFO L280 TraceCheckUtils]: 133: Hoare triple {2632#true} ~retValue_acc~5 := ~pumpRunning~0; {2632#true} is VALID [2020-07-08 20:01:03,595 INFO L280 TraceCheckUtils]: 134: Hoare triple {2632#true} #res := ~retValue_acc~5; {2632#true} is VALID [2020-07-08 20:01:03,595 INFO L280 TraceCheckUtils]: 135: Hoare triple {2632#true} assume true; {2632#true} is VALID [2020-07-08 20:01:03,595 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2632#true} {2633#false} #942#return; {2633#false} is VALID [2020-07-08 20:01:03,596 INFO L280 TraceCheckUtils]: 137: Hoare triple {2633#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2633#false} is VALID [2020-07-08 20:01:03,596 INFO L280 TraceCheckUtils]: 138: Hoare triple {2633#false} ~tmp___0~3 := #t~ret37; {2633#false} is VALID [2020-07-08 20:01:03,596 INFO L280 TraceCheckUtils]: 139: Hoare triple {2633#false} havoc #t~ret37; {2633#false} is VALID [2020-07-08 20:01:03,596 INFO L280 TraceCheckUtils]: 140: Hoare triple {2633#false} assume 0 != ~tmp___0~3; {2633#false} is VALID [2020-07-08 20:01:03,597 INFO L263 TraceCheckUtils]: 141: Hoare triple {2633#false} call __automaton_fail(); {2633#false} is VALID [2020-07-08 20:01:03,597 INFO L280 TraceCheckUtils]: 142: Hoare triple {2633#false} assume !false; {2633#false} is VALID [2020-07-08 20:01:03,617 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 20:01:03,618 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [918227377] [2020-07-08 20:01:03,618 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:01:03,618 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:01:03,619 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139184457] [2020-07-08 20:01:03,620 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:01:03,621 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:01:03,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:01:03,778 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 20:01:03,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:01:03,779 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:01:03,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:01:03,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:01:03,780 INFO L87 Difference]: Start difference. First operand 271 states and 295 transitions. Second operand 4 states. [2020-07-08 20:01:05,789 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:01:12,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:12,685 INFO L93 Difference]: Finished difference Result 419 states and 472 transitions. [2020-07-08 20:01:12,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:01:12,685 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:01:12,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:01:12,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:01:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 472 transitions. [2020-07-08 20:01:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:01:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 472 transitions. [2020-07-08 20:01:12,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 472 transitions. [2020-07-08 20:01:14,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:14,063 INFO L225 Difference]: With dead ends: 419 [2020-07-08 20:01:14,064 INFO L226 Difference]: Without dead ends: 298 [2020-07-08 20:01:14,065 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 20:01:14,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-08 20:01:18,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 261. [2020-07-08 20:01:18,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:01:18,236 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 261 states. [2020-07-08 20:01:18,236 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 261 states. [2020-07-08 20:01:18,236 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 261 states. [2020-07-08 20:01:18,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:18,251 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-08 20:01:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-08 20:01:18,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:18,253 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:18,253 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 298 states. [2020-07-08 20:01:18,253 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 298 states. [2020-07-08 20:01:18,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:18,267 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-08 20:01:18,267 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-08 20:01:18,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:01:18,269 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:01:18,269 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:01:18,269 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:01:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-08 20:01:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 282 transitions. [2020-07-08 20:01:18,279 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 282 transitions. Word has length 143 [2020-07-08 20:01:18,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:01:18,280 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 282 transitions. [2020-07-08 20:01:18,280 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:01:18,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 282 transitions. [2020-07-08 20:01:19,329 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 282 transitions. [2020-07-08 20:01:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 20:01:19,332 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:01:19,332 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:01:19,332 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:01:19,333 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:01:19,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:01:19,333 INFO L82 PathProgramCache]: Analyzing trace with hash -11881279, now seen corresponding path program 1 times [2020-07-08 20:01:19,333 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:01:19,333 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2055459562] [2020-07-08 20:01:19,334 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:01:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,712 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:01:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {4804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4696#true} is VALID [2020-07-08 20:01:19,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} #valid := #valid[0 := 0]; {4696#true} is VALID [2020-07-08 20:01:19,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} assume 0 < #StackHeapBarrier; {4696#true} is VALID [2020-07-08 20:01:19,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {4696#true} is VALID [2020-07-08 20:01:19,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {4696#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {4696#true} is VALID [2020-07-08 20:01:19,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {4696#true} is VALID [2020-07-08 20:01:19,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {4696#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {4696#true} is VALID [2020-07-08 20:01:19,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {4696#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {4696#true} is VALID [2020-07-08 20:01:19,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {4696#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {4696#true} is VALID [2020-07-08 20:01:19,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {4696#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {4696#true} is VALID [2020-07-08 20:01:19,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {4696#true} is VALID [2020-07-08 20:01:19,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {4696#true} is VALID [2020-07-08 20:01:19,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {4696#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {4696#true} is VALID [2020-07-08 20:01:19,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {4696#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {4696#true} is VALID [2020-07-08 20:01:19,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {4696#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {4696#true} is VALID [2020-07-08 20:01:19,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {4696#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {4696#true} is VALID [2020-07-08 20:01:19,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {4696#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {4696#true} is VALID [2020-07-08 20:01:19,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {4696#true} is VALID [2020-07-08 20:01:19,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {4696#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {4696#true} is VALID [2020-07-08 20:01:19,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {4696#true} is VALID [2020-07-08 20:01:19,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {4696#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {4696#true} is VALID [2020-07-08 20:01:19,821 INFO L280 TraceCheckUtils]: 21: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {4696#true} is VALID [2020-07-08 20:01:19,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {4696#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {4696#true} is VALID [2020-07-08 20:01:19,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {4696#true} is VALID [2020-07-08 20:01:19,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {4696#true} is VALID [2020-07-08 20:01:19,823 INFO L280 TraceCheckUtils]: 25: Hoare triple {4696#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {4696#true} is VALID [2020-07-08 20:01:19,823 INFO L280 TraceCheckUtils]: 26: Hoare triple {4696#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {4696#true} is VALID [2020-07-08 20:01:19,823 INFO L280 TraceCheckUtils]: 27: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {4696#true} is VALID [2020-07-08 20:01:19,823 INFO L280 TraceCheckUtils]: 28: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {4696#true} is VALID [2020-07-08 20:01:19,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {4696#true} is VALID [2020-07-08 20:01:19,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {4696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {4696#true} is VALID [2020-07-08 20:01:19,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {4696#true} is VALID [2020-07-08 20:01:19,824 INFO L280 TraceCheckUtils]: 32: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {4696#true} is VALID [2020-07-08 20:01:19,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {4696#true} is VALID [2020-07-08 20:01:19,828 INFO L280 TraceCheckUtils]: 34: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {4696#true} is VALID [2020-07-08 20:01:19,828 INFO L280 TraceCheckUtils]: 35: Hoare triple {4696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {4696#true} is VALID [2020-07-08 20:01:19,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {4696#true} is VALID [2020-07-08 20:01:19,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {4696#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {4696#true} is VALID [2020-07-08 20:01:19,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {4696#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {4696#true} is VALID [2020-07-08 20:01:19,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {4696#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {4696#true} is VALID [2020-07-08 20:01:19,829 INFO L280 TraceCheckUtils]: 40: Hoare triple {4696#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {4696#true} is VALID [2020-07-08 20:01:19,829 INFO L280 TraceCheckUtils]: 41: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {4696#true} is VALID [2020-07-08 20:01:19,829 INFO L280 TraceCheckUtils]: 42: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {4696#true} is VALID [2020-07-08 20:01:19,830 INFO L280 TraceCheckUtils]: 43: Hoare triple {4696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {4696#true} is VALID [2020-07-08 20:01:19,830 INFO L280 TraceCheckUtils]: 44: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {4696#true} is VALID [2020-07-08 20:01:19,830 INFO L280 TraceCheckUtils]: 45: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {4696#true} is VALID [2020-07-08 20:01:19,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {4696#true} is VALID [2020-07-08 20:01:19,830 INFO L280 TraceCheckUtils]: 47: Hoare triple {4696#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {4696#true} is VALID [2020-07-08 20:01:19,830 INFO L280 TraceCheckUtils]: 48: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {4696#true} is VALID [2020-07-08 20:01:19,831 INFO L280 TraceCheckUtils]: 49: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {4696#true} is VALID [2020-07-08 20:01:19,831 INFO L280 TraceCheckUtils]: 50: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {4696#true} is VALID [2020-07-08 20:01:19,831 INFO L280 TraceCheckUtils]: 51: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {4696#true} is VALID [2020-07-08 20:01:19,831 INFO L280 TraceCheckUtils]: 52: Hoare triple {4696#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {4696#true} is VALID [2020-07-08 20:01:19,831 INFO L280 TraceCheckUtils]: 53: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {4696#true} is VALID [2020-07-08 20:01:19,832 INFO L280 TraceCheckUtils]: 54: Hoare triple {4696#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {4696#true} is VALID [2020-07-08 20:01:19,832 INFO L280 TraceCheckUtils]: 55: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {4696#true} is VALID [2020-07-08 20:01:19,832 INFO L280 TraceCheckUtils]: 56: Hoare triple {4696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {4696#true} is VALID [2020-07-08 20:01:19,832 INFO L280 TraceCheckUtils]: 57: Hoare triple {4696#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {4696#true} is VALID [2020-07-08 20:01:19,832 INFO L280 TraceCheckUtils]: 58: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {4696#true} is VALID [2020-07-08 20:01:19,833 INFO L280 TraceCheckUtils]: 59: Hoare triple {4696#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {4696#true} is VALID [2020-07-08 20:01:19,833 INFO L280 TraceCheckUtils]: 60: Hoare triple {4696#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4696#true} is VALID [2020-07-08 20:01:19,833 INFO L280 TraceCheckUtils]: 61: Hoare triple {4696#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {4696#true} is VALID [2020-07-08 20:01:19,833 INFO L280 TraceCheckUtils]: 62: Hoare triple {4696#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4696#true} is VALID [2020-07-08 20:01:19,833 INFO L280 TraceCheckUtils]: 63: Hoare triple {4696#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4696#true} is VALID [2020-07-08 20:01:19,834 INFO L280 TraceCheckUtils]: 64: Hoare triple {4696#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {4696#true} is VALID [2020-07-08 20:01:19,834 INFO L280 TraceCheckUtils]: 65: Hoare triple {4696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {4696#true} is VALID [2020-07-08 20:01:19,834 INFO L280 TraceCheckUtils]: 66: Hoare triple {4696#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {4696#true} is VALID [2020-07-08 20:01:19,834 INFO L280 TraceCheckUtils]: 67: Hoare triple {4696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {4696#true} is VALID [2020-07-08 20:01:19,834 INFO L280 TraceCheckUtils]: 68: Hoare triple {4696#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {4696#true} is VALID [2020-07-08 20:01:19,835 INFO L280 TraceCheckUtils]: 69: Hoare triple {4696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {4696#true} is VALID [2020-07-08 20:01:19,835 INFO L280 TraceCheckUtils]: 70: Hoare triple {4696#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {4696#true} is VALID [2020-07-08 20:01:19,835 INFO L280 TraceCheckUtils]: 71: Hoare triple {4696#true} ~waterLevel~0 := 1; {4696#true} is VALID [2020-07-08 20:01:19,835 INFO L280 TraceCheckUtils]: 72: Hoare triple {4696#true} ~methaneLevelCritical~0 := 0; {4696#true} is VALID [2020-07-08 20:01:19,836 INFO L280 TraceCheckUtils]: 73: Hoare triple {4696#true} ~pumpRunning~0 := 0; {4696#true} is VALID [2020-07-08 20:01:19,836 INFO L280 TraceCheckUtils]: 74: Hoare triple {4696#true} ~systemActive~0 := 1; {4696#true} is VALID [2020-07-08 20:01:19,836 INFO L280 TraceCheckUtils]: 75: Hoare triple {4696#true} ~cleanupTimeShifts~0 := 4; {4696#true} is VALID [2020-07-08 20:01:19,836 INFO L280 TraceCheckUtils]: 76: Hoare triple {4696#true} ~head~0.base, ~head~0.offset := 0, 0; {4696#true} is VALID [2020-07-08 20:01:19,836 INFO L280 TraceCheckUtils]: 77: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,837 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4696#true} {4696#true} #936#return; {4696#true} is VALID [2020-07-08 20:01:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,846 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4696#true} {4696#true} #842#return; {4696#true} is VALID [2020-07-08 20:01:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,850 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4696#true} {4696#true} #844#return; {4696#true} is VALID [2020-07-08 20:01:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} havoc ~retValue_acc~13; {4696#true} is VALID [2020-07-08 20:01:19,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} ~retValue_acc~13 := 1; {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 20:01:19,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:19,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:19,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4696#true} #846#return; {4786#(= |main_#t~ret35| 1)} is VALID [2020-07-08 20:01:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4696#true} {4696#true} #848#return; {4696#true} is VALID [2020-07-08 20:01:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {4807#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:01:19,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {4808#(<= 1 ~systemActive~0)} assume true; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:01:19,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4808#(<= 1 ~systemActive~0)} {4696#true} #898#return; {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:01:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} havoc ~retValue_acc~0; {4696#true} is VALID [2020-07-08 20:01:19,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4696#true} is VALID [2020-07-08 20:01:19,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} #res := ~retValue_acc~0; {4696#true} is VALID [2020-07-08 20:01:19,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4696#true} {4697#false} #940#return; {4697#false} is VALID [2020-07-08 20:01:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:01:19,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {4696#true} havoc ~retValue_acc~5; {4696#true} is VALID [2020-07-08 20:01:19,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {4696#true} ~retValue_acc~5 := ~pumpRunning~0; {4696#true} is VALID [2020-07-08 20:01:19,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} #res := ~retValue_acc~5; {4696#true} is VALID [2020-07-08 20:01:19,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,959 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4696#true} {4697#false} #942#return; {4697#false} is VALID [2020-07-08 20:01:19,963 INFO L263 TraceCheckUtils]: 0: Hoare triple {4696#true} call ULTIMATE.init(); {4804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:01:19,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {4804#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4696#true} is VALID [2020-07-08 20:01:19,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {4696#true} #valid := #valid[0 := 0]; {4696#true} is VALID [2020-07-08 20:01:19,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {4696#true} assume 0 < #StackHeapBarrier; {4696#true} is VALID [2020-07-08 20:01:19,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {4696#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {4696#true} is VALID [2020-07-08 20:01:19,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {4696#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {4696#true} is VALID [2020-07-08 20:01:19,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {4696#true} is VALID [2020-07-08 20:01:19,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {4696#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {4696#true} is VALID [2020-07-08 20:01:19,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {4696#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {4696#true} is VALID [2020-07-08 20:01:19,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {4696#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {4696#true} is VALID [2020-07-08 20:01:19,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {4696#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {4696#true} is VALID [2020-07-08 20:01:19,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {4696#true} is VALID [2020-07-08 20:01:19,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {4696#true} is VALID [2020-07-08 20:01:19,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {4696#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {4696#true} is VALID [2020-07-08 20:01:19,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {4696#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {4696#true} is VALID [2020-07-08 20:01:19,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {4696#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {4696#true} is VALID [2020-07-08 20:01:19,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {4696#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {4696#true} is VALID [2020-07-08 20:01:19,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {4696#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {4696#true} is VALID [2020-07-08 20:01:19,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {4696#true} is VALID [2020-07-08 20:01:19,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {4696#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {4696#true} is VALID [2020-07-08 20:01:19,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {4696#true} is VALID [2020-07-08 20:01:19,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {4696#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {4696#true} is VALID [2020-07-08 20:01:19,967 INFO L280 TraceCheckUtils]: 22: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {4696#true} is VALID [2020-07-08 20:01:19,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {4696#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {4696#true} is VALID [2020-07-08 20:01:19,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {4696#true} is VALID [2020-07-08 20:01:19,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {4696#true} is VALID [2020-07-08 20:01:19,968 INFO L280 TraceCheckUtils]: 26: Hoare triple {4696#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {4696#true} is VALID [2020-07-08 20:01:19,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {4696#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {4696#true} is VALID [2020-07-08 20:01:19,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {4696#true} is VALID [2020-07-08 20:01:19,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {4696#true} is VALID [2020-07-08 20:01:19,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {4696#true} is VALID [2020-07-08 20:01:19,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {4696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {4696#true} is VALID [2020-07-08 20:01:19,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {4696#true} is VALID [2020-07-08 20:01:19,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {4696#true} is VALID [2020-07-08 20:01:19,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {4696#true} is VALID [2020-07-08 20:01:19,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {4696#true} is VALID [2020-07-08 20:01:19,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {4696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {4696#true} is VALID [2020-07-08 20:01:19,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {4696#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {4696#true} is VALID [2020-07-08 20:01:19,970 INFO L280 TraceCheckUtils]: 38: Hoare triple {4696#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {4696#true} is VALID [2020-07-08 20:01:19,971 INFO L280 TraceCheckUtils]: 39: Hoare triple {4696#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {4696#true} is VALID [2020-07-08 20:01:19,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {4696#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {4696#true} is VALID [2020-07-08 20:01:19,971 INFO L280 TraceCheckUtils]: 41: Hoare triple {4696#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {4696#true} is VALID [2020-07-08 20:01:19,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {4696#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {4696#true} is VALID [2020-07-08 20:01:19,971 INFO L280 TraceCheckUtils]: 43: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {4696#true} is VALID [2020-07-08 20:01:19,971 INFO L280 TraceCheckUtils]: 44: Hoare triple {4696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {4696#true} is VALID [2020-07-08 20:01:19,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {4696#true} is VALID [2020-07-08 20:01:19,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {4696#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {4696#true} is VALID [2020-07-08 20:01:19,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {4696#true} is VALID [2020-07-08 20:01:19,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {4696#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {4696#true} is VALID [2020-07-08 20:01:19,972 INFO L280 TraceCheckUtils]: 49: Hoare triple {4696#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {4696#true} is VALID [2020-07-08 20:01:19,973 INFO L280 TraceCheckUtils]: 50: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {4696#true} is VALID [2020-07-08 20:01:19,973 INFO L280 TraceCheckUtils]: 51: Hoare triple {4696#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {4696#true} is VALID [2020-07-08 20:01:19,973 INFO L280 TraceCheckUtils]: 52: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {4696#true} is VALID [2020-07-08 20:01:19,973 INFO L280 TraceCheckUtils]: 53: Hoare triple {4696#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {4696#true} is VALID [2020-07-08 20:01:19,973 INFO L280 TraceCheckUtils]: 54: Hoare triple {4696#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {4696#true} is VALID [2020-07-08 20:01:19,974 INFO L280 TraceCheckUtils]: 55: Hoare triple {4696#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {4696#true} is VALID [2020-07-08 20:01:19,974 INFO L280 TraceCheckUtils]: 56: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {4696#true} is VALID [2020-07-08 20:01:19,974 INFO L280 TraceCheckUtils]: 57: Hoare triple {4696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {4696#true} is VALID [2020-07-08 20:01:19,974 INFO L280 TraceCheckUtils]: 58: Hoare triple {4696#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {4696#true} is VALID [2020-07-08 20:01:19,974 INFO L280 TraceCheckUtils]: 59: Hoare triple {4696#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {4696#true} is VALID [2020-07-08 20:01:19,975 INFO L280 TraceCheckUtils]: 60: Hoare triple {4696#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {4696#true} is VALID [2020-07-08 20:01:19,975 INFO L280 TraceCheckUtils]: 61: Hoare triple {4696#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4696#true} is VALID [2020-07-08 20:01:19,975 INFO L280 TraceCheckUtils]: 62: Hoare triple {4696#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {4696#true} is VALID [2020-07-08 20:01:19,975 INFO L280 TraceCheckUtils]: 63: Hoare triple {4696#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4696#true} is VALID [2020-07-08 20:01:19,975 INFO L280 TraceCheckUtils]: 64: Hoare triple {4696#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4696#true} is VALID [2020-07-08 20:01:19,976 INFO L280 TraceCheckUtils]: 65: Hoare triple {4696#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {4696#true} is VALID [2020-07-08 20:01:19,976 INFO L280 TraceCheckUtils]: 66: Hoare triple {4696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {4696#true} is VALID [2020-07-08 20:01:19,976 INFO L280 TraceCheckUtils]: 67: Hoare triple {4696#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {4696#true} is VALID [2020-07-08 20:01:19,976 INFO L280 TraceCheckUtils]: 68: Hoare triple {4696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {4696#true} is VALID [2020-07-08 20:01:19,976 INFO L280 TraceCheckUtils]: 69: Hoare triple {4696#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {4696#true} is VALID [2020-07-08 20:01:19,976 INFO L280 TraceCheckUtils]: 70: Hoare triple {4696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {4696#true} is VALID [2020-07-08 20:01:19,977 INFO L280 TraceCheckUtils]: 71: Hoare triple {4696#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {4696#true} is VALID [2020-07-08 20:01:19,977 INFO L280 TraceCheckUtils]: 72: Hoare triple {4696#true} ~waterLevel~0 := 1; {4696#true} is VALID [2020-07-08 20:01:19,977 INFO L280 TraceCheckUtils]: 73: Hoare triple {4696#true} ~methaneLevelCritical~0 := 0; {4696#true} is VALID [2020-07-08 20:01:19,977 INFO L280 TraceCheckUtils]: 74: Hoare triple {4696#true} ~pumpRunning~0 := 0; {4696#true} is VALID [2020-07-08 20:01:19,977 INFO L280 TraceCheckUtils]: 75: Hoare triple {4696#true} ~systemActive~0 := 1; {4696#true} is VALID [2020-07-08 20:01:19,978 INFO L280 TraceCheckUtils]: 76: Hoare triple {4696#true} ~cleanupTimeShifts~0 := 4; {4696#true} is VALID [2020-07-08 20:01:19,978 INFO L280 TraceCheckUtils]: 77: Hoare triple {4696#true} ~head~0.base, ~head~0.offset := 0, 0; {4696#true} is VALID [2020-07-08 20:01:19,978 INFO L280 TraceCheckUtils]: 78: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,978 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4696#true} {4696#true} #936#return; {4696#true} is VALID [2020-07-08 20:01:19,978 INFO L263 TraceCheckUtils]: 80: Hoare triple {4696#true} call #t~ret74 := main(); {4696#true} is VALID [2020-07-08 20:01:19,978 INFO L280 TraceCheckUtils]: 81: Hoare triple {4696#true} havoc ~retValue_acc~8; {4696#true} is VALID [2020-07-08 20:01:19,979 INFO L280 TraceCheckUtils]: 82: Hoare triple {4696#true} havoc ~tmp~5; {4696#true} is VALID [2020-07-08 20:01:19,979 INFO L263 TraceCheckUtils]: 83: Hoare triple {4696#true} call select_helpers(); {4696#true} is VALID [2020-07-08 20:01:19,979 INFO L280 TraceCheckUtils]: 84: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,979 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4696#true} {4696#true} #842#return; {4696#true} is VALID [2020-07-08 20:01:19,979 INFO L263 TraceCheckUtils]: 86: Hoare triple {4696#true} call select_features(); {4696#true} is VALID [2020-07-08 20:01:19,980 INFO L280 TraceCheckUtils]: 87: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,980 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4696#true} {4696#true} #844#return; {4696#true} is VALID [2020-07-08 20:01:19,980 INFO L263 TraceCheckUtils]: 89: Hoare triple {4696#true} call #t~ret35 := valid_product(); {4696#true} is VALID [2020-07-08 20:01:19,980 INFO L280 TraceCheckUtils]: 90: Hoare triple {4696#true} havoc ~retValue_acc~13; {4696#true} is VALID [2020-07-08 20:01:19,981 INFO L280 TraceCheckUtils]: 91: Hoare triple {4696#true} ~retValue_acc~13 := 1; {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 20:01:19,982 INFO L280 TraceCheckUtils]: 92: Hoare triple {4805#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:19,982 INFO L280 TraceCheckUtils]: 93: Hoare triple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:01:19,983 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4806#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4696#true} #846#return; {4786#(= |main_#t~ret35| 1)} is VALID [2020-07-08 20:01:19,984 INFO L280 TraceCheckUtils]: 95: Hoare triple {4786#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4786#(= |main_#t~ret35| 1)} is VALID [2020-07-08 20:01:19,984 INFO L280 TraceCheckUtils]: 96: Hoare triple {4786#(= |main_#t~ret35| 1)} ~tmp~5 := #t~ret35; {4787#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:01:19,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {4787#(= 1 main_~tmp~5)} havoc #t~ret35; {4787#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:01:19,985 INFO L280 TraceCheckUtils]: 98: Hoare triple {4787#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4696#true} is VALID [2020-07-08 20:01:19,985 INFO L263 TraceCheckUtils]: 99: Hoare triple {4696#true} call setup(); {4696#true} is VALID [2020-07-08 20:01:19,985 INFO L280 TraceCheckUtils]: 100: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,985 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4696#true} {4696#true} #848#return; {4696#true} is VALID [2020-07-08 20:01:19,986 INFO L263 TraceCheckUtils]: 102: Hoare triple {4696#true} call runTest(); {4696#true} is VALID [2020-07-08 20:01:19,986 INFO L263 TraceCheckUtils]: 103: Hoare triple {4696#true} call test(); {4696#true} is VALID [2020-07-08 20:01:19,986 INFO L280 TraceCheckUtils]: 104: Hoare triple {4696#true} havoc ~splverifierCounter~0; {4696#true} is VALID [2020-07-08 20:01:19,986 INFO L280 TraceCheckUtils]: 105: Hoare triple {4696#true} havoc ~tmp~4; {4696#true} is VALID [2020-07-08 20:01:19,986 INFO L280 TraceCheckUtils]: 106: Hoare triple {4696#true} havoc ~tmp___0~2; {4696#true} is VALID [2020-07-08 20:01:19,987 INFO L280 TraceCheckUtils]: 107: Hoare triple {4696#true} havoc ~tmp___1~0; {4696#true} is VALID [2020-07-08 20:01:19,987 INFO L280 TraceCheckUtils]: 108: Hoare triple {4696#true} havoc ~tmp___2~0; {4696#true} is VALID [2020-07-08 20:01:19,987 INFO L280 TraceCheckUtils]: 109: Hoare triple {4696#true} ~splverifierCounter~0 := 0; {4696#true} is VALID [2020-07-08 20:01:19,987 INFO L280 TraceCheckUtils]: 110: Hoare triple {4696#true} assume !false; {4696#true} is VALID [2020-07-08 20:01:19,987 INFO L280 TraceCheckUtils]: 111: Hoare triple {4696#true} assume ~splverifierCounter~0 < 4; {4696#true} is VALID [2020-07-08 20:01:19,987 INFO L280 TraceCheckUtils]: 112: Hoare triple {4696#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {4696#true} is VALID [2020-07-08 20:01:19,988 INFO L280 TraceCheckUtils]: 113: Hoare triple {4696#true} ~tmp~4 := #t~nondet31; {4696#true} is VALID [2020-07-08 20:01:19,988 INFO L280 TraceCheckUtils]: 114: Hoare triple {4696#true} havoc #t~nondet31; {4696#true} is VALID [2020-07-08 20:01:19,988 INFO L280 TraceCheckUtils]: 115: Hoare triple {4696#true} assume !(0 != ~tmp~4); {4696#true} is VALID [2020-07-08 20:01:19,988 INFO L280 TraceCheckUtils]: 116: Hoare triple {4696#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {4696#true} is VALID [2020-07-08 20:01:19,988 INFO L280 TraceCheckUtils]: 117: Hoare triple {4696#true} ~tmp___0~2 := #t~nondet32; {4696#true} is VALID [2020-07-08 20:01:19,989 INFO L280 TraceCheckUtils]: 118: Hoare triple {4696#true} havoc #t~nondet32; {4696#true} is VALID [2020-07-08 20:01:19,989 INFO L280 TraceCheckUtils]: 119: Hoare triple {4696#true} assume !(0 != ~tmp___0~2); {4696#true} is VALID [2020-07-08 20:01:19,989 INFO L280 TraceCheckUtils]: 120: Hoare triple {4696#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {4696#true} is VALID [2020-07-08 20:01:19,989 INFO L280 TraceCheckUtils]: 121: Hoare triple {4696#true} ~tmp___2~0 := #t~nondet33; {4696#true} is VALID [2020-07-08 20:01:19,990 INFO L280 TraceCheckUtils]: 122: Hoare triple {4696#true} havoc #t~nondet33; {4696#true} is VALID [2020-07-08 20:01:19,990 INFO L280 TraceCheckUtils]: 123: Hoare triple {4696#true} assume 0 != ~tmp___2~0; {4696#true} is VALID [2020-07-08 20:01:19,990 INFO L263 TraceCheckUtils]: 124: Hoare triple {4696#true} call startSystem(); {4807#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:01:19,991 INFO L280 TraceCheckUtils]: 125: Hoare triple {4807#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:01:19,992 INFO L280 TraceCheckUtils]: 126: Hoare triple {4808#(<= 1 ~systemActive~0)} assume true; {4808#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:01:19,992 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4808#(<= 1 ~systemActive~0)} {4696#true} #898#return; {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:01:19,993 INFO L263 TraceCheckUtils]: 128: Hoare triple {4793#(not (= 0 ~systemActive~0))} call timeShift(); {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:01:19,993 INFO L280 TraceCheckUtils]: 129: Hoare triple {4793#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4793#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:01:19,994 INFO L280 TraceCheckUtils]: 130: Hoare triple {4793#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4697#false} is VALID [2020-07-08 20:01:19,994 INFO L263 TraceCheckUtils]: 131: Hoare triple {4697#false} call __utac_acc__Specification1_spec__1(); {4697#false} is VALID [2020-07-08 20:01:19,994 INFO L280 TraceCheckUtils]: 132: Hoare triple {4697#false} havoc ~tmp~6; {4697#false} is VALID [2020-07-08 20:01:19,994 INFO L280 TraceCheckUtils]: 133: Hoare triple {4697#false} havoc ~tmp___0~3; {4697#false} is VALID [2020-07-08 20:01:19,995 INFO L263 TraceCheckUtils]: 134: Hoare triple {4697#false} call #t~ret36 := isMethaneLevelCritical(); {4696#true} is VALID [2020-07-08 20:01:19,995 INFO L280 TraceCheckUtils]: 135: Hoare triple {4696#true} havoc ~retValue_acc~0; {4696#true} is VALID [2020-07-08 20:01:19,995 INFO L280 TraceCheckUtils]: 136: Hoare triple {4696#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4696#true} is VALID [2020-07-08 20:01:19,995 INFO L280 TraceCheckUtils]: 137: Hoare triple {4696#true} #res := ~retValue_acc~0; {4696#true} is VALID [2020-07-08 20:01:19,995 INFO L280 TraceCheckUtils]: 138: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,995 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4696#true} {4697#false} #940#return; {4697#false} is VALID [2020-07-08 20:01:19,996 INFO L280 TraceCheckUtils]: 140: Hoare triple {4697#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4697#false} is VALID [2020-07-08 20:01:19,996 INFO L280 TraceCheckUtils]: 141: Hoare triple {4697#false} ~tmp~6 := #t~ret36; {4697#false} is VALID [2020-07-08 20:01:19,996 INFO L280 TraceCheckUtils]: 142: Hoare triple {4697#false} havoc #t~ret36; {4697#false} is VALID [2020-07-08 20:01:19,996 INFO L280 TraceCheckUtils]: 143: Hoare triple {4697#false} assume 0 != ~tmp~6; {4697#false} is VALID [2020-07-08 20:01:19,996 INFO L263 TraceCheckUtils]: 144: Hoare triple {4697#false} call #t~ret37 := isPumpRunning(); {4696#true} is VALID [2020-07-08 20:01:19,997 INFO L280 TraceCheckUtils]: 145: Hoare triple {4696#true} havoc ~retValue_acc~5; {4696#true} is VALID [2020-07-08 20:01:19,997 INFO L280 TraceCheckUtils]: 146: Hoare triple {4696#true} ~retValue_acc~5 := ~pumpRunning~0; {4696#true} is VALID [2020-07-08 20:01:19,997 INFO L280 TraceCheckUtils]: 147: Hoare triple {4696#true} #res := ~retValue_acc~5; {4696#true} is VALID [2020-07-08 20:01:19,998 INFO L280 TraceCheckUtils]: 148: Hoare triple {4696#true} assume true; {4696#true} is VALID [2020-07-08 20:01:19,998 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4696#true} {4697#false} #942#return; {4697#false} is VALID [2020-07-08 20:01:19,998 INFO L280 TraceCheckUtils]: 150: Hoare triple {4697#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4697#false} is VALID [2020-07-08 20:01:19,998 INFO L280 TraceCheckUtils]: 151: Hoare triple {4697#false} ~tmp___0~3 := #t~ret37; {4697#false} is VALID [2020-07-08 20:01:19,998 INFO L280 TraceCheckUtils]: 152: Hoare triple {4697#false} havoc #t~ret37; {4697#false} is VALID [2020-07-08 20:01:19,999 INFO L280 TraceCheckUtils]: 153: Hoare triple {4697#false} assume 0 != ~tmp___0~3; {4697#false} is VALID [2020-07-08 20:01:19,999 INFO L263 TraceCheckUtils]: 154: Hoare triple {4697#false} call __automaton_fail(); {4697#false} is VALID [2020-07-08 20:01:19,999 INFO L280 TraceCheckUtils]: 155: Hoare triple {4697#false} assume !false; {4697#false} is VALID [2020-07-08 20:01:20,039 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 20:01:20,041 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2055459562] [2020-07-08 20:01:20,042 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:01:20,042 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:01:20,042 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076631233] [2020-07-08 20:01:20,043 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 20:01:20,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:01:20,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:01:20,207 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:20,207 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:01:20,207 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:01:20,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:01:20,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:01:20,208 INFO L87 Difference]: Start difference. First operand 261 states and 282 transitions. Second operand 10 states. [2020-07-08 20:01:21,335 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:01:22,470 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:01:22,828 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:01:23,286 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:01:23,680 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:01:24,036 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:01:29,899 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:01:50,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:01:50,564 INFO L93 Difference]: Finished difference Result 718 states and 836 transitions. [2020-07-08 20:01:50,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:01:50,564 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 20:01:50,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:01:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:01:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 836 transitions. [2020-07-08 20:01:50,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:01:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 836 transitions. [2020-07-08 20:01:50,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 836 transitions. [2020-07-08 20:01:53,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 836 edges. 836 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:01:53,220 INFO L225 Difference]: With dead ends: 718 [2020-07-08 20:01:53,221 INFO L226 Difference]: Without dead ends: 567 [2020-07-08 20:01:53,222 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:01:53,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2020-07-08 20:02:03,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 472. [2020-07-08 20:02:03,271 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:02:03,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 567 states. Second operand 472 states. [2020-07-08 20:02:03,272 INFO L74 IsIncluded]: Start isIncluded. First operand 567 states. Second operand 472 states. [2020-07-08 20:02:03,272 INFO L87 Difference]: Start difference. First operand 567 states. Second operand 472 states. [2020-07-08 20:02:03,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:03,305 INFO L93 Difference]: Finished difference Result 567 states and 656 transitions. [2020-07-08 20:02:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 656 transitions. [2020-07-08 20:02:03,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:03,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:03,308 INFO L74 IsIncluded]: Start isIncluded. First operand 472 states. Second operand 567 states. [2020-07-08 20:02:03,308 INFO L87 Difference]: Start difference. First operand 472 states. Second operand 567 states. [2020-07-08 20:02:03,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:03,338 INFO L93 Difference]: Finished difference Result 567 states and 656 transitions. [2020-07-08 20:02:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 656 transitions. [2020-07-08 20:02:03,341 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:02:03,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:02:03,341 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:02:03,341 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:02:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2020-07-08 20:02:03,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 528 transitions. [2020-07-08 20:02:03,361 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 528 transitions. Word has length 156 [2020-07-08 20:02:03,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:02:03,362 INFO L479 AbstractCegarLoop]: Abstraction has 472 states and 528 transitions. [2020-07-08 20:02:03,362 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:02:03,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 472 states and 528 transitions. [2020-07-08 20:02:06,753 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:06,753 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 528 transitions. [2020-07-08 20:02:06,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 20:02:06,756 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:02:06,756 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 20:02:06,757 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:02:06,757 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:02:06,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:02:06,757 INFO L82 PathProgramCache]: Analyzing trace with hash -409466612, now seen corresponding path program 1 times [2020-07-08 20:02:06,757 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:02:06,758 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [925426957] [2020-07-08 20:02:06,758 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:02:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,264 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:02:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {8456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8347#true} is VALID [2020-07-08 20:02:07,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} #valid := #valid[0 := 0]; {8347#true} is VALID [2020-07-08 20:02:07,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} assume 0 < #StackHeapBarrier; {8347#true} is VALID [2020-07-08 20:02:07,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {8347#true} is VALID [2020-07-08 20:02:07,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {8347#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {8347#true} is VALID [2020-07-08 20:02:07,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {8347#true} is VALID [2020-07-08 20:02:07,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {8347#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {8347#true} is VALID [2020-07-08 20:02:07,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {8347#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {8347#true} is VALID [2020-07-08 20:02:07,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {8347#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {8347#true} is VALID [2020-07-08 20:02:07,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {8347#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {8347#true} is VALID [2020-07-08 20:02:07,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {8347#true} is VALID [2020-07-08 20:02:07,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {8347#true} is VALID [2020-07-08 20:02:07,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {8347#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {8347#true} is VALID [2020-07-08 20:02:07,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {8347#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {8347#true} is VALID [2020-07-08 20:02:07,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {8347#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {8347#true} is VALID [2020-07-08 20:02:07,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {8347#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {8347#true} is VALID [2020-07-08 20:02:07,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {8347#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {8347#true} is VALID [2020-07-08 20:02:07,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {8347#true} is VALID [2020-07-08 20:02:07,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {8347#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {8347#true} is VALID [2020-07-08 20:02:07,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {8347#true} is VALID [2020-07-08 20:02:07,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {8347#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {8347#true} is VALID [2020-07-08 20:02:07,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {8347#true} is VALID [2020-07-08 20:02:07,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {8347#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {8347#true} is VALID [2020-07-08 20:02:07,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {8347#true} is VALID [2020-07-08 20:02:07,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {8347#true} is VALID [2020-07-08 20:02:07,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {8347#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {8347#true} is VALID [2020-07-08 20:02:07,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {8347#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {8347#true} is VALID [2020-07-08 20:02:07,365 INFO L280 TraceCheckUtils]: 27: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {8347#true} is VALID [2020-07-08 20:02:07,365 INFO L280 TraceCheckUtils]: 28: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {8347#true} is VALID [2020-07-08 20:02:07,365 INFO L280 TraceCheckUtils]: 29: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {8347#true} is VALID [2020-07-08 20:02:07,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {8347#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {8347#true} is VALID [2020-07-08 20:02:07,366 INFO L280 TraceCheckUtils]: 31: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {8347#true} is VALID [2020-07-08 20:02:07,366 INFO L280 TraceCheckUtils]: 32: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {8347#true} is VALID [2020-07-08 20:02:07,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {8347#true} is VALID [2020-07-08 20:02:07,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {8347#true} is VALID [2020-07-08 20:02:07,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {8347#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {8347#true} is VALID [2020-07-08 20:02:07,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {8347#true} is VALID [2020-07-08 20:02:07,367 INFO L280 TraceCheckUtils]: 37: Hoare triple {8347#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {8347#true} is VALID [2020-07-08 20:02:07,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {8347#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {8347#true} is VALID [2020-07-08 20:02:07,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {8347#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {8347#true} is VALID [2020-07-08 20:02:07,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {8347#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {8347#true} is VALID [2020-07-08 20:02:07,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {8347#true} is VALID [2020-07-08 20:02:07,368 INFO L280 TraceCheckUtils]: 42: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {8347#true} is VALID [2020-07-08 20:02:07,368 INFO L280 TraceCheckUtils]: 43: Hoare triple {8347#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {8347#true} is VALID [2020-07-08 20:02:07,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {8347#true} is VALID [2020-07-08 20:02:07,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {8347#true} is VALID [2020-07-08 20:02:07,368 INFO L280 TraceCheckUtils]: 46: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {8347#true} is VALID [2020-07-08 20:02:07,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {8347#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {8347#true} is VALID [2020-07-08 20:02:07,369 INFO L280 TraceCheckUtils]: 48: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {8347#true} is VALID [2020-07-08 20:02:07,369 INFO L280 TraceCheckUtils]: 49: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {8347#true} is VALID [2020-07-08 20:02:07,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {8347#true} is VALID [2020-07-08 20:02:07,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {8347#true} is VALID [2020-07-08 20:02:07,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {8347#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {8347#true} is VALID [2020-07-08 20:02:07,370 INFO L280 TraceCheckUtils]: 53: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {8347#true} is VALID [2020-07-08 20:02:07,370 INFO L280 TraceCheckUtils]: 54: Hoare triple {8347#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {8347#true} is VALID [2020-07-08 20:02:07,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {8347#true} is VALID [2020-07-08 20:02:07,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {8347#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {8347#true} is VALID [2020-07-08 20:02:07,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {8347#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {8347#true} is VALID [2020-07-08 20:02:07,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {8347#true} is VALID [2020-07-08 20:02:07,371 INFO L280 TraceCheckUtils]: 59: Hoare triple {8347#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {8347#true} is VALID [2020-07-08 20:02:07,371 INFO L280 TraceCheckUtils]: 60: Hoare triple {8347#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {8347#true} is VALID [2020-07-08 20:02:07,371 INFO L280 TraceCheckUtils]: 61: Hoare triple {8347#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {8347#true} is VALID [2020-07-08 20:02:07,371 INFO L280 TraceCheckUtils]: 62: Hoare triple {8347#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {8347#true} is VALID [2020-07-08 20:02:07,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {8347#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {8347#true} is VALID [2020-07-08 20:02:07,372 INFO L280 TraceCheckUtils]: 64: Hoare triple {8347#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {8347#true} is VALID [2020-07-08 20:02:07,372 INFO L280 TraceCheckUtils]: 65: Hoare triple {8347#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {8347#true} is VALID [2020-07-08 20:02:07,376 INFO L280 TraceCheckUtils]: 66: Hoare triple {8347#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {8347#true} is VALID [2020-07-08 20:02:07,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {8347#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {8347#true} is VALID [2020-07-08 20:02:07,377 INFO L280 TraceCheckUtils]: 68: Hoare triple {8347#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {8347#true} is VALID [2020-07-08 20:02:07,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {8347#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {8347#true} is VALID [2020-07-08 20:02:07,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {8347#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {8347#true} is VALID [2020-07-08 20:02:07,377 INFO L280 TraceCheckUtils]: 71: Hoare triple {8347#true} ~waterLevel~0 := 1; {8347#true} is VALID [2020-07-08 20:02:07,384 INFO L280 TraceCheckUtils]: 72: Hoare triple {8347#true} ~methaneLevelCritical~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,385 INFO L280 TraceCheckUtils]: 73: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,388 INFO L280 TraceCheckUtils]: 76: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,388 INFO L280 TraceCheckUtils]: 77: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume true; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,389 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8428#(= 0 ~methaneLevelCritical~0)} {8347#true} #936#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #842#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,404 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #844#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} havoc ~retValue_acc~13; {8347#true} is VALID [2020-07-08 20:02:07,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~retValue_acc~13 := 1; {8347#true} is VALID [2020-07-08 20:02:07,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} #res := ~retValue_acc~13; {8347#true} is VALID [2020-07-08 20:02:07,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,409 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #846#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,412 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #848#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {8457#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8347#true} is VALID [2020-07-08 20:02:07,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~systemActive~0 := 0; {8347#true} is VALID [2020-07-08 20:02:07,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,433 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #900#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} havoc ~retValue_acc~0; {8347#true} is VALID [2020-07-08 20:02:07,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 20:02:07,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8428#(= 0 ~methaneLevelCritical~0)} #940#return; {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 20:02:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:02:07,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {8347#true} havoc ~retValue_acc~5; {8347#true} is VALID [2020-07-08 20:02:07,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {8347#true} ~retValue_acc~5 := ~pumpRunning~0; {8347#true} is VALID [2020-07-08 20:02:07,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} #res := ~retValue_acc~5; {8347#true} is VALID [2020-07-08 20:02:07,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8347#true} {8348#false} #942#return; {8348#false} is VALID [2020-07-08 20:02:07,474 INFO L263 TraceCheckUtils]: 0: Hoare triple {8347#true} call ULTIMATE.init(); {8456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:02:07,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {8456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8347#true} is VALID [2020-07-08 20:02:07,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {8347#true} #valid := #valid[0 := 0]; {8347#true} is VALID [2020-07-08 20:02:07,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {8347#true} assume 0 < #StackHeapBarrier; {8347#true} is VALID [2020-07-08 20:02:07,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {8347#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {8347#true} is VALID [2020-07-08 20:02:07,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {8347#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {8347#true} is VALID [2020-07-08 20:02:07,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {8347#true} is VALID [2020-07-08 20:02:07,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {8347#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {8347#true} is VALID [2020-07-08 20:02:07,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {8347#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {8347#true} is VALID [2020-07-08 20:02:07,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {8347#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {8347#true} is VALID [2020-07-08 20:02:07,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {8347#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {8347#true} is VALID [2020-07-08 20:02:07,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {8347#true} is VALID [2020-07-08 20:02:07,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {8347#true} is VALID [2020-07-08 20:02:07,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {8347#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {8347#true} is VALID [2020-07-08 20:02:07,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {8347#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {8347#true} is VALID [2020-07-08 20:02:07,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {8347#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {8347#true} is VALID [2020-07-08 20:02:07,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {8347#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {8347#true} is VALID [2020-07-08 20:02:07,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {8347#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {8347#true} is VALID [2020-07-08 20:02:07,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {8347#true} is VALID [2020-07-08 20:02:07,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {8347#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {8347#true} is VALID [2020-07-08 20:02:07,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {8347#true} is VALID [2020-07-08 20:02:07,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {8347#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {8347#true} is VALID [2020-07-08 20:02:07,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {8347#true} is VALID [2020-07-08 20:02:07,478 INFO L280 TraceCheckUtils]: 23: Hoare triple {8347#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {8347#true} is VALID [2020-07-08 20:02:07,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {8347#true} is VALID [2020-07-08 20:02:07,478 INFO L280 TraceCheckUtils]: 25: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {8347#true} is VALID [2020-07-08 20:02:07,478 INFO L280 TraceCheckUtils]: 26: Hoare triple {8347#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {8347#true} is VALID [2020-07-08 20:02:07,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {8347#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {8347#true} is VALID [2020-07-08 20:02:07,479 INFO L280 TraceCheckUtils]: 28: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {8347#true} is VALID [2020-07-08 20:02:07,479 INFO L280 TraceCheckUtils]: 29: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {8347#true} is VALID [2020-07-08 20:02:07,479 INFO L280 TraceCheckUtils]: 30: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {8347#true} is VALID [2020-07-08 20:02:07,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {8347#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {8347#true} is VALID [2020-07-08 20:02:07,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {8347#true} is VALID [2020-07-08 20:02:07,480 INFO L280 TraceCheckUtils]: 33: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {8347#true} is VALID [2020-07-08 20:02:07,480 INFO L280 TraceCheckUtils]: 34: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {8347#true} is VALID [2020-07-08 20:02:07,480 INFO L280 TraceCheckUtils]: 35: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {8347#true} is VALID [2020-07-08 20:02:07,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {8347#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {8347#true} is VALID [2020-07-08 20:02:07,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {8347#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {8347#true} is VALID [2020-07-08 20:02:07,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {8347#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {8347#true} is VALID [2020-07-08 20:02:07,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {8347#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {8347#true} is VALID [2020-07-08 20:02:07,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {8347#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {8347#true} is VALID [2020-07-08 20:02:07,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {8347#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {8347#true} is VALID [2020-07-08 20:02:07,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {8347#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {8347#true} is VALID [2020-07-08 20:02:07,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {8347#true} is VALID [2020-07-08 20:02:07,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {8347#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {8347#true} is VALID [2020-07-08 20:02:07,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {8347#true} is VALID [2020-07-08 20:02:07,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {8347#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {8347#true} is VALID [2020-07-08 20:02:07,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {8347#true} is VALID [2020-07-08 20:02:07,482 INFO L280 TraceCheckUtils]: 48: Hoare triple {8347#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {8347#true} is VALID [2020-07-08 20:02:07,483 INFO L280 TraceCheckUtils]: 49: Hoare triple {8347#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {8347#true} is VALID [2020-07-08 20:02:07,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {8347#true} is VALID [2020-07-08 20:02:07,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {8347#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {8347#true} is VALID [2020-07-08 20:02:07,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {8347#true} is VALID [2020-07-08 20:02:07,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {8347#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {8347#true} is VALID [2020-07-08 20:02:07,484 INFO L280 TraceCheckUtils]: 54: Hoare triple {8347#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {8347#true} is VALID [2020-07-08 20:02:07,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {8347#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {8347#true} is VALID [2020-07-08 20:02:07,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {8347#true} is VALID [2020-07-08 20:02:07,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {8347#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {8347#true} is VALID [2020-07-08 20:02:07,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {8347#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {8347#true} is VALID [2020-07-08 20:02:07,485 INFO L280 TraceCheckUtils]: 59: Hoare triple {8347#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {8347#true} is VALID [2020-07-08 20:02:07,485 INFO L280 TraceCheckUtils]: 60: Hoare triple {8347#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {8347#true} is VALID [2020-07-08 20:02:07,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {8347#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {8347#true} is VALID [2020-07-08 20:02:07,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {8347#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {8347#true} is VALID [2020-07-08 20:02:07,486 INFO L280 TraceCheckUtils]: 63: Hoare triple {8347#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {8347#true} is VALID [2020-07-08 20:02:07,486 INFO L280 TraceCheckUtils]: 64: Hoare triple {8347#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {8347#true} is VALID [2020-07-08 20:02:07,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {8347#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {8347#true} is VALID [2020-07-08 20:02:07,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {8347#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {8347#true} is VALID [2020-07-08 20:02:07,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {8347#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {8347#true} is VALID [2020-07-08 20:02:07,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {8347#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {8347#true} is VALID [2020-07-08 20:02:07,487 INFO L280 TraceCheckUtils]: 69: Hoare triple {8347#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {8347#true} is VALID [2020-07-08 20:02:07,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {8347#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {8347#true} is VALID [2020-07-08 20:02:07,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {8347#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {8347#true} is VALID [2020-07-08 20:02:07,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {8347#true} ~waterLevel~0 := 1; {8347#true} is VALID [2020-07-08 20:02:07,490 INFO L280 TraceCheckUtils]: 73: Hoare triple {8347#true} ~methaneLevelCritical~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,491 INFO L280 TraceCheckUtils]: 74: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,492 INFO L280 TraceCheckUtils]: 75: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,492 INFO L280 TraceCheckUtils]: 76: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,493 INFO L280 TraceCheckUtils]: 77: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,493 INFO L280 TraceCheckUtils]: 78: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume true; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,494 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8428#(= 0 ~methaneLevelCritical~0)} {8347#true} #936#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,494 INFO L263 TraceCheckUtils]: 80: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,495 INFO L280 TraceCheckUtils]: 81: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,495 INFO L280 TraceCheckUtils]: 82: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,496 INFO L263 TraceCheckUtils]: 83: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8347#true} is VALID [2020-07-08 20:02:07,496 INFO L280 TraceCheckUtils]: 84: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,497 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #842#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,497 INFO L263 TraceCheckUtils]: 86: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call select_features(); {8347#true} is VALID [2020-07-08 20:02:07,497 INFO L280 TraceCheckUtils]: 87: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,498 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #844#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,498 INFO L263 TraceCheckUtils]: 89: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {8347#true} is VALID [2020-07-08 20:02:07,498 INFO L280 TraceCheckUtils]: 90: Hoare triple {8347#true} havoc ~retValue_acc~13; {8347#true} is VALID [2020-07-08 20:02:07,498 INFO L280 TraceCheckUtils]: 91: Hoare triple {8347#true} ~retValue_acc~13 := 1; {8347#true} is VALID [2020-07-08 20:02:07,498 INFO L280 TraceCheckUtils]: 92: Hoare triple {8347#true} #res := ~retValue_acc~13; {8347#true} is VALID [2020-07-08 20:02:07,498 INFO L280 TraceCheckUtils]: 93: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,499 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #846#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,500 INFO L280 TraceCheckUtils]: 95: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,500 INFO L280 TraceCheckUtils]: 96: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret35; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,501 INFO L280 TraceCheckUtils]: 97: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,501 INFO L280 TraceCheckUtils]: 98: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,501 INFO L263 TraceCheckUtils]: 99: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call setup(); {8347#true} is VALID [2020-07-08 20:02:07,501 INFO L280 TraceCheckUtils]: 100: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,502 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #848#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,503 INFO L263 TraceCheckUtils]: 102: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call runTest(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,503 INFO L263 TraceCheckUtils]: 103: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call test(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,504 INFO L280 TraceCheckUtils]: 104: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,504 INFO L280 TraceCheckUtils]: 105: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,505 INFO L280 TraceCheckUtils]: 106: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,505 INFO L280 TraceCheckUtils]: 107: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,506 INFO L280 TraceCheckUtils]: 108: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,506 INFO L280 TraceCheckUtils]: 109: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,507 INFO L280 TraceCheckUtils]: 110: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !false; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,507 INFO L280 TraceCheckUtils]: 111: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,508 INFO L280 TraceCheckUtils]: 112: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,508 INFO L280 TraceCheckUtils]: 113: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet31; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,509 INFO L280 TraceCheckUtils]: 114: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet31; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,509 INFO L280 TraceCheckUtils]: 115: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,510 INFO L280 TraceCheckUtils]: 116: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,511 INFO L280 TraceCheckUtils]: 117: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet32; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,511 INFO L280 TraceCheckUtils]: 118: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet32; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,512 INFO L280 TraceCheckUtils]: 119: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,512 INFO L280 TraceCheckUtils]: 120: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,513 INFO L280 TraceCheckUtils]: 121: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet33; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,514 INFO L280 TraceCheckUtils]: 122: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet33; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,514 INFO L280 TraceCheckUtils]: 123: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,515 INFO L280 TraceCheckUtils]: 124: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,516 INFO L280 TraceCheckUtils]: 125: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet34; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,516 INFO L280 TraceCheckUtils]: 126: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet34; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,517 INFO L280 TraceCheckUtils]: 127: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,518 INFO L263 TraceCheckUtils]: 128: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8457#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:02:07,518 INFO L280 TraceCheckUtils]: 129: Hoare triple {8457#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8347#true} is VALID [2020-07-08 20:02:07,518 INFO L280 TraceCheckUtils]: 130: Hoare triple {8347#true} ~systemActive~0 := 0; {8347#true} is VALID [2020-07-08 20:02:07,518 INFO L280 TraceCheckUtils]: 131: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,519 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8347#true} {8428#(= 0 ~methaneLevelCritical~0)} #900#return; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,519 INFO L263 TraceCheckUtils]: 133: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,520 INFO L280 TraceCheckUtils]: 134: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,520 INFO L280 TraceCheckUtils]: 135: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,521 INFO L263 TraceCheckUtils]: 136: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,521 INFO L280 TraceCheckUtils]: 137: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,522 INFO L280 TraceCheckUtils]: 138: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {8428#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,522 INFO L263 TraceCheckUtils]: 139: Hoare triple {8428#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {8347#true} is VALID [2020-07-08 20:02:07,522 INFO L280 TraceCheckUtils]: 140: Hoare triple {8347#true} havoc ~retValue_acc~0; {8347#true} is VALID [2020-07-08 20:02:07,523 INFO L280 TraceCheckUtils]: 141: Hoare triple {8347#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 20:02:07,523 INFO L280 TraceCheckUtils]: 142: Hoare triple {8458#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,524 INFO L280 TraceCheckUtils]: 143: Hoare triple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:02:07,524 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8459#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8428#(= 0 ~methaneLevelCritical~0)} #940#return; {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 20:02:07,525 INFO L280 TraceCheckUtils]: 145: Hoare triple {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 20:02:07,525 INFO L280 TraceCheckUtils]: 146: Hoare triple {8449#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} ~tmp~6 := #t~ret36; {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 20:02:07,526 INFO L280 TraceCheckUtils]: 147: Hoare triple {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} havoc #t~ret36; {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 20:02:07,526 INFO L280 TraceCheckUtils]: 148: Hoare triple {8450#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} assume 0 != ~tmp~6; {8348#false} is VALID [2020-07-08 20:02:07,526 INFO L263 TraceCheckUtils]: 149: Hoare triple {8348#false} call #t~ret37 := isPumpRunning(); {8347#true} is VALID [2020-07-08 20:02:07,527 INFO L280 TraceCheckUtils]: 150: Hoare triple {8347#true} havoc ~retValue_acc~5; {8347#true} is VALID [2020-07-08 20:02:07,527 INFO L280 TraceCheckUtils]: 151: Hoare triple {8347#true} ~retValue_acc~5 := ~pumpRunning~0; {8347#true} is VALID [2020-07-08 20:02:07,527 INFO L280 TraceCheckUtils]: 152: Hoare triple {8347#true} #res := ~retValue_acc~5; {8347#true} is VALID [2020-07-08 20:02:07,527 INFO L280 TraceCheckUtils]: 153: Hoare triple {8347#true} assume true; {8347#true} is VALID [2020-07-08 20:02:07,527 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8347#true} {8348#false} #942#return; {8348#false} is VALID [2020-07-08 20:02:07,527 INFO L280 TraceCheckUtils]: 155: Hoare triple {8348#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8348#false} is VALID [2020-07-08 20:02:07,528 INFO L280 TraceCheckUtils]: 156: Hoare triple {8348#false} ~tmp___0~3 := #t~ret37; {8348#false} is VALID [2020-07-08 20:02:07,528 INFO L280 TraceCheckUtils]: 157: Hoare triple {8348#false} havoc #t~ret37; {8348#false} is VALID [2020-07-08 20:02:07,528 INFO L280 TraceCheckUtils]: 158: Hoare triple {8348#false} assume 0 != ~tmp___0~3; {8348#false} is VALID [2020-07-08 20:02:07,528 INFO L263 TraceCheckUtils]: 159: Hoare triple {8348#false} call __automaton_fail(); {8348#false} is VALID [2020-07-08 20:02:07,528 INFO L280 TraceCheckUtils]: 160: Hoare triple {8348#false} assume !false; {8348#false} is VALID [2020-07-08 20:02:07,559 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 20:02:07,559 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [925426957] [2020-07-08 20:02:07,560 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:02:07,560 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:02:07,560 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354077089] [2020-07-08 20:02:07,562 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 20:02:07,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:02:07,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:02:07,735 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 20:02:07,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:02:07,735 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:02:07,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:02:07,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:02:07,736 INFO L87 Difference]: Start difference. First operand 472 states and 528 transitions. Second operand 9 states. [2020-07-08 20:02:08,919 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:02:20,459 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:21,285 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:02:23,046 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:24,213 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:02:24,766 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:02:25,261 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:25,960 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:02:29,923 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:02:47,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:02:47,146 INFO L93 Difference]: Finished difference Result 1314 states and 1572 transitions. [2020-07-08 20:02:47,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:02:47,147 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-08 20:02:47,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:02:47,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:02:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 777 transitions. [2020-07-08 20:02:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:02:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 777 transitions. [2020-07-08 20:02:47,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 777 transitions. [2020-07-08 20:02:49,481 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 777 edges. 777 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:02:49,541 INFO L225 Difference]: With dead ends: 1314 [2020-07-08 20:02:49,541 INFO L226 Difference]: Without dead ends: 952 [2020-07-08 20:02:49,543 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:02:49,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 952 states. [2020-07-08 20:03:08,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 952 to 795. [2020-07-08 20:03:08,089 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:03:08,089 INFO L82 GeneralOperation]: Start isEquivalent. First operand 952 states. Second operand 795 states. [2020-07-08 20:03:08,089 INFO L74 IsIncluded]: Start isIncluded. First operand 952 states. Second operand 795 states. [2020-07-08 20:03:08,089 INFO L87 Difference]: Start difference. First operand 952 states. Second operand 795 states. [2020-07-08 20:03:08,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:08,154 INFO L93 Difference]: Finished difference Result 952 states and 1129 transitions. [2020-07-08 20:03:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1129 transitions. [2020-07-08 20:03:08,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:08,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:08,160 INFO L74 IsIncluded]: Start isIncluded. First operand 795 states. Second operand 952 states. [2020-07-08 20:03:08,160 INFO L87 Difference]: Start difference. First operand 795 states. Second operand 952 states. [2020-07-08 20:03:08,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:03:08,230 INFO L93 Difference]: Finished difference Result 952 states and 1129 transitions. [2020-07-08 20:03:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1129 transitions. [2020-07-08 20:03:08,233 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:03:08,234 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:03:08,234 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:03:08,234 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:03:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 795 states. [2020-07-08 20:03:08,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 795 states and 902 transitions. [2020-07-08 20:03:08,275 INFO L78 Accepts]: Start accepts. Automaton has 795 states and 902 transitions. Word has length 161 [2020-07-08 20:03:08,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:03:08,276 INFO L479 AbstractCegarLoop]: Abstraction has 795 states and 902 transitions. [2020-07-08 20:03:08,276 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:03:08,276 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 795 states and 902 transitions. [2020-07-08 20:03:12,783 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 902 edges. 902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:03:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 902 transitions. [2020-07-08 20:03:12,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 20:03:12,788 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:03:12,788 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 20:03:12,788 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:03:12,788 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:03:12,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:03:12,789 INFO L82 PathProgramCache]: Analyzing trace with hash -1234625458, now seen corresponding path program 1 times [2020-07-08 20:03:12,789 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:03:12,789 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [282870214] [2020-07-08 20:03:12,789 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:03:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,289 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:03:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {14718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14605#true} is VALID [2020-07-08 20:03:13,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} #valid := #valid[0 := 0]; {14605#true} is VALID [2020-07-08 20:03:13,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} assume 0 < #StackHeapBarrier; {14605#true} is VALID [2020-07-08 20:03:13,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {14605#true} is VALID [2020-07-08 20:03:13,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {14605#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {14605#true} is VALID [2020-07-08 20:03:13,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {14605#true} is VALID [2020-07-08 20:03:13,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {14605#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {14605#true} is VALID [2020-07-08 20:03:13,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {14605#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {14605#true} is VALID [2020-07-08 20:03:13,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {14605#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {14605#true} is VALID [2020-07-08 20:03:13,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {14605#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {14605#true} is VALID [2020-07-08 20:03:13,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {14605#true} is VALID [2020-07-08 20:03:13,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {14605#true} is VALID [2020-07-08 20:03:13,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {14605#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {14605#true} is VALID [2020-07-08 20:03:13,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {14605#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {14605#true} is VALID [2020-07-08 20:03:13,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {14605#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {14605#true} is VALID [2020-07-08 20:03:13,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {14605#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {14605#true} is VALID [2020-07-08 20:03:13,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {14605#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {14605#true} is VALID [2020-07-08 20:03:13,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {14605#true} is VALID [2020-07-08 20:03:13,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {14605#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {14605#true} is VALID [2020-07-08 20:03:13,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {14605#true} is VALID [2020-07-08 20:03:13,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {14605#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {14605#true} is VALID [2020-07-08 20:03:13,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {14605#true} is VALID [2020-07-08 20:03:13,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {14605#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {14605#true} is VALID [2020-07-08 20:03:13,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {14605#true} is VALID [2020-07-08 20:03:13,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {14605#true} is VALID [2020-07-08 20:03:13,378 INFO L280 TraceCheckUtils]: 25: Hoare triple {14605#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {14605#true} is VALID [2020-07-08 20:03:13,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {14605#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {14605#true} is VALID [2020-07-08 20:03:13,379 INFO L280 TraceCheckUtils]: 27: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {14605#true} is VALID [2020-07-08 20:03:13,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {14605#true} is VALID [2020-07-08 20:03:13,379 INFO L280 TraceCheckUtils]: 29: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {14605#true} is VALID [2020-07-08 20:03:13,379 INFO L280 TraceCheckUtils]: 30: Hoare triple {14605#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {14605#true} is VALID [2020-07-08 20:03:13,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {14605#true} is VALID [2020-07-08 20:03:13,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {14605#true} is VALID [2020-07-08 20:03:13,380 INFO L280 TraceCheckUtils]: 33: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {14605#true} is VALID [2020-07-08 20:03:13,380 INFO L280 TraceCheckUtils]: 34: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {14605#true} is VALID [2020-07-08 20:03:13,380 INFO L280 TraceCheckUtils]: 35: Hoare triple {14605#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {14605#true} is VALID [2020-07-08 20:03:13,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {14605#true} is VALID [2020-07-08 20:03:13,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {14605#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {14605#true} is VALID [2020-07-08 20:03:13,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {14605#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {14605#true} is VALID [2020-07-08 20:03:13,381 INFO L280 TraceCheckUtils]: 39: Hoare triple {14605#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {14605#true} is VALID [2020-07-08 20:03:13,381 INFO L280 TraceCheckUtils]: 40: Hoare triple {14605#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {14605#true} is VALID [2020-07-08 20:03:13,381 INFO L280 TraceCheckUtils]: 41: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {14605#true} is VALID [2020-07-08 20:03:13,381 INFO L280 TraceCheckUtils]: 42: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {14605#true} is VALID [2020-07-08 20:03:13,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {14605#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {14605#true} is VALID [2020-07-08 20:03:13,382 INFO L280 TraceCheckUtils]: 44: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {14605#true} is VALID [2020-07-08 20:03:13,382 INFO L280 TraceCheckUtils]: 45: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {14605#true} is VALID [2020-07-08 20:03:13,382 INFO L280 TraceCheckUtils]: 46: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {14605#true} is VALID [2020-07-08 20:03:13,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {14605#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {14605#true} is VALID [2020-07-08 20:03:13,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {14605#true} is VALID [2020-07-08 20:03:13,383 INFO L280 TraceCheckUtils]: 49: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {14605#true} is VALID [2020-07-08 20:03:13,383 INFO L280 TraceCheckUtils]: 50: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {14605#true} is VALID [2020-07-08 20:03:13,383 INFO L280 TraceCheckUtils]: 51: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {14605#true} is VALID [2020-07-08 20:03:13,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {14605#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {14605#true} is VALID [2020-07-08 20:03:13,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {14605#true} is VALID [2020-07-08 20:03:13,384 INFO L280 TraceCheckUtils]: 54: Hoare triple {14605#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {14605#true} is VALID [2020-07-08 20:03:13,384 INFO L280 TraceCheckUtils]: 55: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {14605#true} is VALID [2020-07-08 20:03:13,384 INFO L280 TraceCheckUtils]: 56: Hoare triple {14605#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {14605#true} is VALID [2020-07-08 20:03:13,384 INFO L280 TraceCheckUtils]: 57: Hoare triple {14605#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {14605#true} is VALID [2020-07-08 20:03:13,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {14605#true} is VALID [2020-07-08 20:03:13,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {14605#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {14605#true} is VALID [2020-07-08 20:03:13,385 INFO L280 TraceCheckUtils]: 60: Hoare triple {14605#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14605#true} is VALID [2020-07-08 20:03:13,385 INFO L280 TraceCheckUtils]: 61: Hoare triple {14605#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {14605#true} is VALID [2020-07-08 20:03:13,385 INFO L280 TraceCheckUtils]: 62: Hoare triple {14605#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14605#true} is VALID [2020-07-08 20:03:13,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {14605#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14605#true} is VALID [2020-07-08 20:03:13,386 INFO L280 TraceCheckUtils]: 64: Hoare triple {14605#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {14605#true} is VALID [2020-07-08 20:03:13,386 INFO L280 TraceCheckUtils]: 65: Hoare triple {14605#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {14605#true} is VALID [2020-07-08 20:03:13,386 INFO L280 TraceCheckUtils]: 66: Hoare triple {14605#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {14605#true} is VALID [2020-07-08 20:03:13,386 INFO L280 TraceCheckUtils]: 67: Hoare triple {14605#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {14605#true} is VALID [2020-07-08 20:03:13,386 INFO L280 TraceCheckUtils]: 68: Hoare triple {14605#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {14605#true} is VALID [2020-07-08 20:03:13,387 INFO L280 TraceCheckUtils]: 69: Hoare triple {14605#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {14605#true} is VALID [2020-07-08 20:03:13,387 INFO L280 TraceCheckUtils]: 70: Hoare triple {14605#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {14605#true} is VALID [2020-07-08 20:03:13,387 INFO L280 TraceCheckUtils]: 71: Hoare triple {14605#true} ~waterLevel~0 := 1; {14605#true} is VALID [2020-07-08 20:03:13,387 INFO L280 TraceCheckUtils]: 72: Hoare triple {14605#true} ~methaneLevelCritical~0 := 0; {14605#true} is VALID [2020-07-08 20:03:13,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {14605#true} ~pumpRunning~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,389 INFO L280 TraceCheckUtils]: 75: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,390 INFO L280 TraceCheckUtils]: 76: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,390 INFO L280 TraceCheckUtils]: 77: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,391 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14605#true} #936#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #842#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #844#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} havoc ~retValue_acc~13; {14605#true} is VALID [2020-07-08 20:03:13,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~retValue_acc~13 := 1; {14605#true} is VALID [2020-07-08 20:03:13,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} #res := ~retValue_acc~13; {14605#true} is VALID [2020-07-08 20:03:13,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,409 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #846#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,414 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #848#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {14719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14605#true} is VALID [2020-07-08 20:03:13,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~methaneLevelCritical~0 := 1; {14605#true} is VALID [2020-07-08 20:03:13,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,429 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #896#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {14720#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,452 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14686#(= 0 ~pumpRunning~0)} #900#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} havoc ~retValue_acc~0; {14605#true} is VALID [2020-07-08 20:03:13,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14605#true} is VALID [2020-07-08 20:03:13,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} #res := ~retValue_acc~0; {14605#true} is VALID [2020-07-08 20:03:13,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,457 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #940#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:03:13,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {14605#true} havoc ~retValue_acc~5; {14605#true} is VALID [2020-07-08 20:03:13,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {14605#true} ~retValue_acc~5 := ~pumpRunning~0; {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 20:03:13,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:03:13,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:03:13,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14686#(= 0 ~pumpRunning~0)} #942#return; {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-08 20:03:13,501 INFO L263 TraceCheckUtils]: 0: Hoare triple {14605#true} call ULTIMATE.init(); {14718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:03:13,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {14718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14605#true} is VALID [2020-07-08 20:03:13,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {14605#true} #valid := #valid[0 := 0]; {14605#true} is VALID [2020-07-08 20:03:13,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {14605#true} assume 0 < #StackHeapBarrier; {14605#true} is VALID [2020-07-08 20:03:13,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {14605#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {14605#true} is VALID [2020-07-08 20:03:13,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {14605#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {14605#true} is VALID [2020-07-08 20:03:13,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {14605#true} is VALID [2020-07-08 20:03:13,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {14605#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {14605#true} is VALID [2020-07-08 20:03:13,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {14605#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {14605#true} is VALID [2020-07-08 20:03:13,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {14605#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {14605#true} is VALID [2020-07-08 20:03:13,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {14605#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {14605#true} is VALID [2020-07-08 20:03:13,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {14605#true} is VALID [2020-07-08 20:03:13,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {14605#true} is VALID [2020-07-08 20:03:13,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {14605#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {14605#true} is VALID [2020-07-08 20:03:13,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {14605#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {14605#true} is VALID [2020-07-08 20:03:13,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {14605#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {14605#true} is VALID [2020-07-08 20:03:13,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {14605#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {14605#true} is VALID [2020-07-08 20:03:13,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {14605#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {14605#true} is VALID [2020-07-08 20:03:13,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {14605#true} is VALID [2020-07-08 20:03:13,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {14605#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {14605#true} is VALID [2020-07-08 20:03:13,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {14605#true} is VALID [2020-07-08 20:03:13,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {14605#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {14605#true} is VALID [2020-07-08 20:03:13,505 INFO L280 TraceCheckUtils]: 22: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {14605#true} is VALID [2020-07-08 20:03:13,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {14605#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {14605#true} is VALID [2020-07-08 20:03:13,506 INFO L280 TraceCheckUtils]: 24: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {14605#true} is VALID [2020-07-08 20:03:13,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {14605#true} is VALID [2020-07-08 20:03:13,506 INFO L280 TraceCheckUtils]: 26: Hoare triple {14605#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {14605#true} is VALID [2020-07-08 20:03:13,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {14605#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {14605#true} is VALID [2020-07-08 20:03:13,506 INFO L280 TraceCheckUtils]: 28: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {14605#true} is VALID [2020-07-08 20:03:13,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {14605#true} is VALID [2020-07-08 20:03:13,507 INFO L280 TraceCheckUtils]: 30: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {14605#true} is VALID [2020-07-08 20:03:13,507 INFO L280 TraceCheckUtils]: 31: Hoare triple {14605#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {14605#true} is VALID [2020-07-08 20:03:13,507 INFO L280 TraceCheckUtils]: 32: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {14605#true} is VALID [2020-07-08 20:03:13,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {14605#true} is VALID [2020-07-08 20:03:13,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {14605#true} is VALID [2020-07-08 20:03:13,508 INFO L280 TraceCheckUtils]: 35: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {14605#true} is VALID [2020-07-08 20:03:13,508 INFO L280 TraceCheckUtils]: 36: Hoare triple {14605#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {14605#true} is VALID [2020-07-08 20:03:13,508 INFO L280 TraceCheckUtils]: 37: Hoare triple {14605#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {14605#true} is VALID [2020-07-08 20:03:13,509 INFO L280 TraceCheckUtils]: 38: Hoare triple {14605#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {14605#true} is VALID [2020-07-08 20:03:13,509 INFO L280 TraceCheckUtils]: 39: Hoare triple {14605#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {14605#true} is VALID [2020-07-08 20:03:13,509 INFO L280 TraceCheckUtils]: 40: Hoare triple {14605#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {14605#true} is VALID [2020-07-08 20:03:13,509 INFO L280 TraceCheckUtils]: 41: Hoare triple {14605#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {14605#true} is VALID [2020-07-08 20:03:13,509 INFO L280 TraceCheckUtils]: 42: Hoare triple {14605#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {14605#true} is VALID [2020-07-08 20:03:13,510 INFO L280 TraceCheckUtils]: 43: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {14605#true} is VALID [2020-07-08 20:03:13,510 INFO L280 TraceCheckUtils]: 44: Hoare triple {14605#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {14605#true} is VALID [2020-07-08 20:03:13,510 INFO L280 TraceCheckUtils]: 45: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {14605#true} is VALID [2020-07-08 20:03:13,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {14605#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {14605#true} is VALID [2020-07-08 20:03:13,511 INFO L280 TraceCheckUtils]: 47: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {14605#true} is VALID [2020-07-08 20:03:13,511 INFO L280 TraceCheckUtils]: 48: Hoare triple {14605#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {14605#true} is VALID [2020-07-08 20:03:13,511 INFO L280 TraceCheckUtils]: 49: Hoare triple {14605#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {14605#true} is VALID [2020-07-08 20:03:13,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {14605#true} is VALID [2020-07-08 20:03:13,512 INFO L280 TraceCheckUtils]: 51: Hoare triple {14605#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {14605#true} is VALID [2020-07-08 20:03:13,512 INFO L280 TraceCheckUtils]: 52: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {14605#true} is VALID [2020-07-08 20:03:13,512 INFO L280 TraceCheckUtils]: 53: Hoare triple {14605#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {14605#true} is VALID [2020-07-08 20:03:13,512 INFO L280 TraceCheckUtils]: 54: Hoare triple {14605#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {14605#true} is VALID [2020-07-08 20:03:13,513 INFO L280 TraceCheckUtils]: 55: Hoare triple {14605#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {14605#true} is VALID [2020-07-08 20:03:13,513 INFO L280 TraceCheckUtils]: 56: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {14605#true} is VALID [2020-07-08 20:03:13,513 INFO L280 TraceCheckUtils]: 57: Hoare triple {14605#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {14605#true} is VALID [2020-07-08 20:03:13,513 INFO L280 TraceCheckUtils]: 58: Hoare triple {14605#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {14605#true} is VALID [2020-07-08 20:03:13,514 INFO L280 TraceCheckUtils]: 59: Hoare triple {14605#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {14605#true} is VALID [2020-07-08 20:03:13,514 INFO L280 TraceCheckUtils]: 60: Hoare triple {14605#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {14605#true} is VALID [2020-07-08 20:03:13,514 INFO L280 TraceCheckUtils]: 61: Hoare triple {14605#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14605#true} is VALID [2020-07-08 20:03:13,514 INFO L280 TraceCheckUtils]: 62: Hoare triple {14605#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {14605#true} is VALID [2020-07-08 20:03:13,515 INFO L280 TraceCheckUtils]: 63: Hoare triple {14605#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14605#true} is VALID [2020-07-08 20:03:13,515 INFO L280 TraceCheckUtils]: 64: Hoare triple {14605#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14605#true} is VALID [2020-07-08 20:03:13,515 INFO L280 TraceCheckUtils]: 65: Hoare triple {14605#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {14605#true} is VALID [2020-07-08 20:03:13,515 INFO L280 TraceCheckUtils]: 66: Hoare triple {14605#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {14605#true} is VALID [2020-07-08 20:03:13,515 INFO L280 TraceCheckUtils]: 67: Hoare triple {14605#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {14605#true} is VALID [2020-07-08 20:03:13,516 INFO L280 TraceCheckUtils]: 68: Hoare triple {14605#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {14605#true} is VALID [2020-07-08 20:03:13,516 INFO L280 TraceCheckUtils]: 69: Hoare triple {14605#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {14605#true} is VALID [2020-07-08 20:03:13,516 INFO L280 TraceCheckUtils]: 70: Hoare triple {14605#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {14605#true} is VALID [2020-07-08 20:03:13,516 INFO L280 TraceCheckUtils]: 71: Hoare triple {14605#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {14605#true} is VALID [2020-07-08 20:03:13,516 INFO L280 TraceCheckUtils]: 72: Hoare triple {14605#true} ~waterLevel~0 := 1; {14605#true} is VALID [2020-07-08 20:03:13,517 INFO L280 TraceCheckUtils]: 73: Hoare triple {14605#true} ~methaneLevelCritical~0 := 0; {14605#true} is VALID [2020-07-08 20:03:13,517 INFO L280 TraceCheckUtils]: 74: Hoare triple {14605#true} ~pumpRunning~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,518 INFO L280 TraceCheckUtils]: 75: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,518 INFO L280 TraceCheckUtils]: 76: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,519 INFO L280 TraceCheckUtils]: 77: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,521 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14605#true} #936#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,521 INFO L263 TraceCheckUtils]: 80: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,522 INFO L280 TraceCheckUtils]: 81: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,523 INFO L280 TraceCheckUtils]: 82: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,523 INFO L263 TraceCheckUtils]: 83: Hoare triple {14686#(= 0 ~pumpRunning~0)} call select_helpers(); {14605#true} is VALID [2020-07-08 20:03:13,523 INFO L280 TraceCheckUtils]: 84: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,524 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #842#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,524 INFO L263 TraceCheckUtils]: 86: Hoare triple {14686#(= 0 ~pumpRunning~0)} call select_features(); {14605#true} is VALID [2020-07-08 20:03:13,524 INFO L280 TraceCheckUtils]: 87: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,525 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #844#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,525 INFO L263 TraceCheckUtils]: 89: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {14605#true} is VALID [2020-07-08 20:03:13,526 INFO L280 TraceCheckUtils]: 90: Hoare triple {14605#true} havoc ~retValue_acc~13; {14605#true} is VALID [2020-07-08 20:03:13,526 INFO L280 TraceCheckUtils]: 91: Hoare triple {14605#true} ~retValue_acc~13 := 1; {14605#true} is VALID [2020-07-08 20:03:13,526 INFO L280 TraceCheckUtils]: 92: Hoare triple {14605#true} #res := ~retValue_acc~13; {14605#true} is VALID [2020-07-08 20:03:13,526 INFO L280 TraceCheckUtils]: 93: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,527 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #846#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,528 INFO L280 TraceCheckUtils]: 95: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,528 INFO L280 TraceCheckUtils]: 96: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret35; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,529 INFO L280 TraceCheckUtils]: 97: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~ret35; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,529 INFO L280 TraceCheckUtils]: 98: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,530 INFO L263 TraceCheckUtils]: 99: Hoare triple {14686#(= 0 ~pumpRunning~0)} call setup(); {14605#true} is VALID [2020-07-08 20:03:13,530 INFO L280 TraceCheckUtils]: 100: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,531 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #848#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,532 INFO L263 TraceCheckUtils]: 102: Hoare triple {14686#(= 0 ~pumpRunning~0)} call runTest(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,532 INFO L263 TraceCheckUtils]: 103: Hoare triple {14686#(= 0 ~pumpRunning~0)} call test(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,533 INFO L280 TraceCheckUtils]: 104: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,534 INFO L280 TraceCheckUtils]: 105: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,534 INFO L280 TraceCheckUtils]: 106: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,535 INFO L280 TraceCheckUtils]: 107: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,536 INFO L280 TraceCheckUtils]: 108: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,536 INFO L280 TraceCheckUtils]: 109: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,537 INFO L280 TraceCheckUtils]: 110: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !false; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,538 INFO L280 TraceCheckUtils]: 111: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,538 INFO L280 TraceCheckUtils]: 112: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,539 INFO L280 TraceCheckUtils]: 113: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet31; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,539 INFO L280 TraceCheckUtils]: 114: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet31; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,540 INFO L280 TraceCheckUtils]: 115: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,540 INFO L280 TraceCheckUtils]: 116: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,541 INFO L280 TraceCheckUtils]: 117: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet32; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,542 INFO L280 TraceCheckUtils]: 118: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet32; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,543 INFO L280 TraceCheckUtils]: 119: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,543 INFO L263 TraceCheckUtils]: 120: Hoare triple {14686#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:03:13,544 INFO L280 TraceCheckUtils]: 121: Hoare triple {14719#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14605#true} is VALID [2020-07-08 20:03:13,544 INFO L280 TraceCheckUtils]: 122: Hoare triple {14605#true} ~methaneLevelCritical~0 := 1; {14605#true} is VALID [2020-07-08 20:03:13,544 INFO L280 TraceCheckUtils]: 123: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,545 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #896#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,546 INFO L280 TraceCheckUtils]: 125: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,546 INFO L280 TraceCheckUtils]: 126: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet33; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,547 INFO L280 TraceCheckUtils]: 127: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet33; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,547 INFO L280 TraceCheckUtils]: 128: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,548 INFO L280 TraceCheckUtils]: 129: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,548 INFO L280 TraceCheckUtils]: 130: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet34; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,549 INFO L280 TraceCheckUtils]: 131: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~nondet34; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,549 INFO L280 TraceCheckUtils]: 132: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,550 INFO L263 TraceCheckUtils]: 133: Hoare triple {14686#(= 0 ~pumpRunning~0)} call stopSystem(); {14720#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:03:13,551 INFO L280 TraceCheckUtils]: 134: Hoare triple {14720#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,551 INFO L280 TraceCheckUtils]: 135: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,552 INFO L280 TraceCheckUtils]: 136: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume true; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,552 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {14686#(= 0 ~pumpRunning~0)} {14686#(= 0 ~pumpRunning~0)} #900#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,553 INFO L263 TraceCheckUtils]: 138: Hoare triple {14686#(= 0 ~pumpRunning~0)} call timeShift(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,553 INFO L280 TraceCheckUtils]: 139: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,554 INFO L280 TraceCheckUtils]: 140: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,554 INFO L263 TraceCheckUtils]: 141: Hoare triple {14686#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,555 INFO L280 TraceCheckUtils]: 142: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,555 INFO L280 TraceCheckUtils]: 143: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,556 INFO L263 TraceCheckUtils]: 144: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {14605#true} is VALID [2020-07-08 20:03:13,556 INFO L280 TraceCheckUtils]: 145: Hoare triple {14605#true} havoc ~retValue_acc~0; {14605#true} is VALID [2020-07-08 20:03:13,556 INFO L280 TraceCheckUtils]: 146: Hoare triple {14605#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14605#true} is VALID [2020-07-08 20:03:13,556 INFO L280 TraceCheckUtils]: 147: Hoare triple {14605#true} #res := ~retValue_acc~0; {14605#true} is VALID [2020-07-08 20:03:13,556 INFO L280 TraceCheckUtils]: 148: Hoare triple {14605#true} assume true; {14605#true} is VALID [2020-07-08 20:03:13,557 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14605#true} {14686#(= 0 ~pumpRunning~0)} #940#return; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,558 INFO L280 TraceCheckUtils]: 150: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,558 INFO L280 TraceCheckUtils]: 151: Hoare triple {14686#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret36; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,559 INFO L280 TraceCheckUtils]: 152: Hoare triple {14686#(= 0 ~pumpRunning~0)} havoc #t~ret36; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,559 INFO L280 TraceCheckUtils]: 153: Hoare triple {14686#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {14686#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:03:13,559 INFO L263 TraceCheckUtils]: 154: Hoare triple {14686#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {14605#true} is VALID [2020-07-08 20:03:13,559 INFO L280 TraceCheckUtils]: 155: Hoare triple {14605#true} havoc ~retValue_acc~5; {14605#true} is VALID [2020-07-08 20:03:13,560 INFO L280 TraceCheckUtils]: 156: Hoare triple {14605#true} ~retValue_acc~5 := ~pumpRunning~0; {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 20:03:13,561 INFO L280 TraceCheckUtils]: 157: Hoare triple {14721#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:03:13,561 INFO L280 TraceCheckUtils]: 158: Hoare triple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:03:13,562 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14722#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14686#(= 0 ~pumpRunning~0)} #942#return; {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-08 20:03:13,562 INFO L280 TraceCheckUtils]: 160: Hoare triple {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-08 20:03:13,563 INFO L280 TraceCheckUtils]: 161: Hoare triple {14716#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} ~tmp___0~3 := #t~ret37; {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-08 20:03:13,564 INFO L280 TraceCheckUtils]: 162: Hoare triple {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret37; {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-08 20:03:13,564 INFO L280 TraceCheckUtils]: 163: Hoare triple {14717#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {14606#false} is VALID [2020-07-08 20:03:13,564 INFO L263 TraceCheckUtils]: 164: Hoare triple {14606#false} call __automaton_fail(); {14606#false} is VALID [2020-07-08 20:03:13,564 INFO L280 TraceCheckUtils]: 165: Hoare triple {14606#false} assume !false; {14606#false} is VALID [2020-07-08 20:03:13,592 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 20:03:13,593 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [282870214] [2020-07-08 20:03:13,593 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:03:13,593 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:03:13,593 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152654501] [2020-07-08 20:03:13,594 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 20:03:13,594 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:03:13,595 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:03:13,810 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 20:03:13,811 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:03:13,811 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:03:13,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:03:13,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:03:13,812 INFO L87 Difference]: Start difference. First operand 795 states and 902 transitions. Second operand 10 states. [2020-07-08 20:03:15,340 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:03:28,461 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:29,273 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:03:30,164 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:31,134 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:03:31,850 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:41,183 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:03:41,780 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:03:45,056 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:04:07,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:07,032 INFO L93 Difference]: Finished difference Result 2058 states and 2533 transitions. [2020-07-08 20:04:07,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 20:04:07,033 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-08 20:04:07,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:04:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:04:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 780 transitions. [2020-07-08 20:04:07,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:04:07,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 780 transitions. [2020-07-08 20:04:07,058 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 780 transitions. [2020-07-08 20:04:09,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:09,166 INFO L225 Difference]: With dead ends: 2058 [2020-07-08 20:04:09,166 INFO L226 Difference]: Without dead ends: 1373 [2020-07-08 20:04:09,168 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 20:04:09,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1373 states. [2020-07-08 20:04:37,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1373 to 1105. [2020-07-08 20:04:37,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:04:37,010 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1373 states. Second operand 1105 states. [2020-07-08 20:04:37,011 INFO L74 IsIncluded]: Start isIncluded. First operand 1373 states. Second operand 1105 states. [2020-07-08 20:04:37,011 INFO L87 Difference]: Start difference. First operand 1373 states. Second operand 1105 states. [2020-07-08 20:04:37,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:37,129 INFO L93 Difference]: Finished difference Result 1373 states and 1667 transitions. [2020-07-08 20:04:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1667 transitions. [2020-07-08 20:04:37,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:37,135 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:37,135 INFO L74 IsIncluded]: Start isIncluded. First operand 1105 states. Second operand 1373 states. [2020-07-08 20:04:37,135 INFO L87 Difference]: Start difference. First operand 1105 states. Second operand 1373 states. [2020-07-08 20:04:37,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:04:37,286 INFO L93 Difference]: Finished difference Result 1373 states and 1667 transitions. [2020-07-08 20:04:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1667 transitions. [2020-07-08 20:04:37,293 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:04:37,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:04:37,294 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:04:37,294 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:04:37,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1105 states. [2020-07-08 20:04:37,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 1105 states and 1273 transitions. [2020-07-08 20:04:37,392 INFO L78 Accepts]: Start accepts. Automaton has 1105 states and 1273 transitions. Word has length 166 [2020-07-08 20:04:37,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:04:37,393 INFO L479 AbstractCegarLoop]: Abstraction has 1105 states and 1273 transitions. [2020-07-08 20:04:37,393 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:04:37,393 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1105 states and 1273 transitions. [2020-07-08 20:04:44,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1273 edges. 1273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:44,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1273 transitions. [2020-07-08 20:04:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-08 20:04:44,515 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:04:44,515 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] [2020-07-08 20:04:44,515 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:04:44,515 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:04:44,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:04:44,516 INFO L82 PathProgramCache]: Analyzing trace with hash 1793051015, now seen corresponding path program 1 times [2020-07-08 20:04:44,516 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:04:44,516 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [78843143] [2020-07-08 20:04:44,516 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:04:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:44,860 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:04:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:44,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {23972#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23826#true} is VALID [2020-07-08 20:04:44,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} #valid := #valid[0 := 0]; {23826#true} is VALID [2020-07-08 20:04:44,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} assume 0 < #StackHeapBarrier; {23826#true} is VALID [2020-07-08 20:04:44,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {23826#true} is VALID [2020-07-08 20:04:44,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {23826#true} is VALID [2020-07-08 20:04:44,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {23826#true} is VALID [2020-07-08 20:04:44,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {23826#true} is VALID [2020-07-08 20:04:44,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {23826#true} is VALID [2020-07-08 20:04:44,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {23826#true} is VALID [2020-07-08 20:04:44,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {23826#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {23826#true} is VALID [2020-07-08 20:04:44,931 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {23826#true} is VALID [2020-07-08 20:04:44,931 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {23826#true} is VALID [2020-07-08 20:04:44,931 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {23826#true} is VALID [2020-07-08 20:04:44,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {23826#true} is VALID [2020-07-08 20:04:44,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {23826#true} is VALID [2020-07-08 20:04:44,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {23826#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {23826#true} is VALID [2020-07-08 20:04:44,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {23826#true} is VALID [2020-07-08 20:04:44,933 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {23826#true} is VALID [2020-07-08 20:04:44,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {23826#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {23826#true} is VALID [2020-07-08 20:04:44,934 INFO L280 TraceCheckUtils]: 19: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {23826#true} is VALID [2020-07-08 20:04:44,934 INFO L280 TraceCheckUtils]: 20: Hoare triple {23826#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {23826#true} is VALID [2020-07-08 20:04:44,934 INFO L280 TraceCheckUtils]: 21: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {23826#true} is VALID [2020-07-08 20:04:44,935 INFO L280 TraceCheckUtils]: 22: Hoare triple {23826#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {23826#true} is VALID [2020-07-08 20:04:44,935 INFO L280 TraceCheckUtils]: 23: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {23826#true} is VALID [2020-07-08 20:04:44,935 INFO L280 TraceCheckUtils]: 24: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {23826#true} is VALID [2020-07-08 20:04:44,935 INFO L280 TraceCheckUtils]: 25: Hoare triple {23826#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {23826#true} is VALID [2020-07-08 20:04:44,936 INFO L280 TraceCheckUtils]: 26: Hoare triple {23826#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {23826#true} is VALID [2020-07-08 20:04:44,936 INFO L280 TraceCheckUtils]: 27: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {23826#true} is VALID [2020-07-08 20:04:44,936 INFO L280 TraceCheckUtils]: 28: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {23826#true} is VALID [2020-07-08 20:04:44,937 INFO L280 TraceCheckUtils]: 29: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {23826#true} is VALID [2020-07-08 20:04:44,937 INFO L280 TraceCheckUtils]: 30: Hoare triple {23826#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {23826#true} is VALID [2020-07-08 20:04:44,937 INFO L280 TraceCheckUtils]: 31: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {23826#true} is VALID [2020-07-08 20:04:44,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {23826#true} is VALID [2020-07-08 20:04:44,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {23826#true} is VALID [2020-07-08 20:04:44,938 INFO L280 TraceCheckUtils]: 34: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {23826#true} is VALID [2020-07-08 20:04:44,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {23826#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {23826#true} is VALID [2020-07-08 20:04:44,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {23826#true} is VALID [2020-07-08 20:04:44,939 INFO L280 TraceCheckUtils]: 37: Hoare triple {23826#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {23826#true} is VALID [2020-07-08 20:04:44,939 INFO L280 TraceCheckUtils]: 38: Hoare triple {23826#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {23826#true} is VALID [2020-07-08 20:04:44,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {23826#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {23826#true} is VALID [2020-07-08 20:04:44,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {23826#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {23826#true} is VALID [2020-07-08 20:04:44,940 INFO L280 TraceCheckUtils]: 41: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {23826#true} is VALID [2020-07-08 20:04:44,941 INFO L280 TraceCheckUtils]: 42: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {23826#true} is VALID [2020-07-08 20:04:44,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {23826#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {23826#true} is VALID [2020-07-08 20:04:44,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {23826#true} is VALID [2020-07-08 20:04:44,942 INFO L280 TraceCheckUtils]: 45: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {23826#true} is VALID [2020-07-08 20:04:44,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {23826#true} is VALID [2020-07-08 20:04:44,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {23826#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {23826#true} is VALID [2020-07-08 20:04:44,943 INFO L280 TraceCheckUtils]: 48: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {23826#true} is VALID [2020-07-08 20:04:44,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {23826#true} is VALID [2020-07-08 20:04:44,943 INFO L280 TraceCheckUtils]: 50: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {23826#true} is VALID [2020-07-08 20:04:44,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {23826#true} is VALID [2020-07-08 20:04:44,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {23826#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {23826#true} is VALID [2020-07-08 20:04:44,944 INFO L280 TraceCheckUtils]: 53: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {23826#true} is VALID [2020-07-08 20:04:44,944 INFO L280 TraceCheckUtils]: 54: Hoare triple {23826#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {23826#true} is VALID [2020-07-08 20:04:44,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {23826#true} is VALID [2020-07-08 20:04:44,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {23826#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {23826#true} is VALID [2020-07-08 20:04:44,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {23826#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {23826#true} is VALID [2020-07-08 20:04:44,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {23826#true} is VALID [2020-07-08 20:04:44,946 INFO L280 TraceCheckUtils]: 59: Hoare triple {23826#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {23826#true} is VALID [2020-07-08 20:04:44,946 INFO L280 TraceCheckUtils]: 60: Hoare triple {23826#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {23826#true} is VALID [2020-07-08 20:04:44,960 INFO L280 TraceCheckUtils]: 61: Hoare triple {23826#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {23826#true} is VALID [2020-07-08 20:04:44,961 INFO L280 TraceCheckUtils]: 62: Hoare triple {23826#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {23826#true} is VALID [2020-07-08 20:04:44,961 INFO L280 TraceCheckUtils]: 63: Hoare triple {23826#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {23826#true} is VALID [2020-07-08 20:04:44,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {23826#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {23826#true} is VALID [2020-07-08 20:04:44,961 INFO L280 TraceCheckUtils]: 65: Hoare triple {23826#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {23826#true} is VALID [2020-07-08 20:04:44,961 INFO L280 TraceCheckUtils]: 66: Hoare triple {23826#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {23826#true} is VALID [2020-07-08 20:04:44,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {23826#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {23826#true} is VALID [2020-07-08 20:04:44,962 INFO L280 TraceCheckUtils]: 68: Hoare triple {23826#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {23826#true} is VALID [2020-07-08 20:04:44,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {23826#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {23826#true} is VALID [2020-07-08 20:04:44,965 INFO L280 TraceCheckUtils]: 70: Hoare triple {23826#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {23826#true} is VALID [2020-07-08 20:04:44,966 INFO L280 TraceCheckUtils]: 71: Hoare triple {23826#true} ~waterLevel~0 := 1; {23826#true} is VALID [2020-07-08 20:04:44,966 INFO L280 TraceCheckUtils]: 72: Hoare triple {23826#true} ~methaneLevelCritical~0 := 0; {23826#true} is VALID [2020-07-08 20:04:44,966 INFO L280 TraceCheckUtils]: 73: Hoare triple {23826#true} ~pumpRunning~0 := 0; {23826#true} is VALID [2020-07-08 20:04:44,966 INFO L280 TraceCheckUtils]: 74: Hoare triple {23826#true} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-08 20:04:44,967 INFO L280 TraceCheckUtils]: 75: Hoare triple {23826#true} ~cleanupTimeShifts~0 := 4; {23826#true} is VALID [2020-07-08 20:04:44,967 INFO L280 TraceCheckUtils]: 76: Hoare triple {23826#true} ~head~0.base, ~head~0.offset := 0, 0; {23826#true} is VALID [2020-07-08 20:04:44,967 INFO L280 TraceCheckUtils]: 77: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:44,968 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23826#true} {23826#true} #936#return; {23826#true} is VALID [2020-07-08 20:04:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:44,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:44,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23826#true} {23826#true} #842#return; {23826#true} is VALID [2020-07-08 20:04:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:44,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:44,984 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23826#true} {23826#true} #844#return; {23826#true} is VALID [2020-07-08 20:04:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:44,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~13; {23826#true} is VALID [2020-07-08 20:04:44,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~retValue_acc~13 := 1; {23826#true} is VALID [2020-07-08 20:04:44,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #res := ~retValue_acc~13; {23826#true} is VALID [2020-07-08 20:04:44,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:44,990 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23826#true} {23826#true} #846#return; {23826#true} is VALID [2020-07-08 20:04:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:44,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23826#true} {23826#true} #848#return; {23826#true} is VALID [2020-07-08 20:04:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {23973#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23826#true} is VALID [2020-07-08 20:04:45,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~methaneLevelCritical~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,012 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23826#true} {23826#true} #896#return; {23826#true} is VALID [2020-07-08 20:04:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {23974#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,031 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23826#true} {23826#true} #898#return; {23826#true} is VALID [2020-07-08 20:04:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-08 20:04:45,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-08 20:04:45,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,168 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-08 20:04:45,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-08 20:04:45,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-08 20:04:45,169 INFO L263 TraceCheckUtils]: 3: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-08 20:04:45,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-08 20:04:45,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-08 20:04:45,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,170 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-08 20:04:45,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 20:04:45,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 20:04:45,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,175 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 20:04:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,178 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-08 20:04:45,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23826#true} is VALID [2020-07-08 20:04:45,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume 0 == ~pumpRunning~0; {23826#true} is VALID [2020-07-08 20:04:45,179 INFO L263 TraceCheckUtils]: 2: Hoare triple {23826#true} call #t~ret10 := isHighWaterLevel(); {23826#true} is VALID [2020-07-08 20:04:45,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-08 20:04:45,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-08 20:04:45,179 INFO L263 TraceCheckUtils]: 6: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-08 20:04:45,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-08 20:04:45,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-08 20:04:45,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,181 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-08 20:04:45,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 20:04:45,183 INFO L280 TraceCheckUtils]: 18: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 20:04:45,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,185 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 20:04:45,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 20:04:45,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 20:04:45,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 20:04:45,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {23827#false} is VALID [2020-07-08 20:04:45,187 INFO L263 TraceCheckUtils]: 26: Hoare triple {23827#false} call activatePump(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:45,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,188 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-08 20:04:45,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-08 20:04:45,188 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23827#false} {23826#true} #892#return; {23827#false} is VALID [2020-07-08 20:04:45,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23826#true} is VALID [2020-07-08 20:04:45,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} assume !(0 != ~pumpRunning~0); {23826#true} is VALID [2020-07-08 20:04:45,190 INFO L263 TraceCheckUtils]: 2: Hoare triple {23826#true} call processEnvironment__wrappee__highWaterSensor(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:45,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23826#true} is VALID [2020-07-08 20:04:45,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} assume 0 == ~pumpRunning~0; {23826#true} is VALID [2020-07-08 20:04:45,191 INFO L263 TraceCheckUtils]: 5: Hoare triple {23826#true} call #t~ret10 := isHighWaterLevel(); {23826#true} is VALID [2020-07-08 20:04:45,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-08 20:04:45,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-08 20:04:45,191 INFO L263 TraceCheckUtils]: 9: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-08 20:04:45,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-08 20:04:45,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-08 20:04:45,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,193 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-08 20:04:45,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,193 INFO L280 TraceCheckUtils]: 19: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,194 INFO L280 TraceCheckUtils]: 20: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 20:04:45,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 20:04:45,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,198 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 20:04:45,198 INFO L280 TraceCheckUtils]: 25: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 20:04:45,199 INFO L280 TraceCheckUtils]: 26: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 20:04:45,199 INFO L280 TraceCheckUtils]: 27: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 20:04:45,200 INFO L280 TraceCheckUtils]: 28: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {23827#false} is VALID [2020-07-08 20:04:45,200 INFO L263 TraceCheckUtils]: 29: Hoare triple {23827#false} call activatePump(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:45,200 INFO L280 TraceCheckUtils]: 30: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,201 INFO L280 TraceCheckUtils]: 31: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,201 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-08 20:04:45,201 INFO L280 TraceCheckUtils]: 33: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-08 20:04:45,201 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23827#false} {23826#true} #892#return; {23827#false} is VALID [2020-07-08 20:04:45,201 INFO L280 TraceCheckUtils]: 35: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-08 20:04:45,202 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23827#false} {23826#true} #910#return; {23827#false} is VALID [2020-07-08 20:04:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~0; {23826#true} is VALID [2020-07-08 20:04:45,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23826#true} is VALID [2020-07-08 20:04:45,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #res := ~retValue_acc~0; {23826#true} is VALID [2020-07-08 20:04:45,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,207 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23826#true} {23827#false} #940#return; {23827#false} is VALID [2020-07-08 20:04:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:04:45,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {23826#true} havoc ~retValue_acc~5; {23826#true} is VALID [2020-07-08 20:04:45,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {23826#true} ~retValue_acc~5 := ~pumpRunning~0; {23826#true} is VALID [2020-07-08 20:04:45,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #res := ~retValue_acc~5; {23826#true} is VALID [2020-07-08 20:04:45,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23826#true} {23827#false} #942#return; {23827#false} is VALID [2020-07-08 20:04:45,215 INFO L263 TraceCheckUtils]: 0: Hoare triple {23826#true} call ULTIMATE.init(); {23972#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:04:45,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {23972#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23826#true} is VALID [2020-07-08 20:04:45,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {23826#true} #valid := #valid[0 := 0]; {23826#true} is VALID [2020-07-08 20:04:45,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {23826#true} assume 0 < #StackHeapBarrier; {23826#true} is VALID [2020-07-08 20:04:45,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {23826#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {23826#true} is VALID [2020-07-08 20:04:45,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {23826#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {23826#true} is VALID [2020-07-08 20:04:45,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {23826#true} is VALID [2020-07-08 20:04:45,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {23826#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {23826#true} is VALID [2020-07-08 20:04:45,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {23826#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {23826#true} is VALID [2020-07-08 20:04:45,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {23826#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {23826#true} is VALID [2020-07-08 20:04:45,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {23826#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {23826#true} is VALID [2020-07-08 20:04:45,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {23826#true} is VALID [2020-07-08 20:04:45,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {23826#true} is VALID [2020-07-08 20:04:45,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {23826#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {23826#true} is VALID [2020-07-08 20:04:45,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {23826#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {23826#true} is VALID [2020-07-08 20:04:45,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {23826#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {23826#true} is VALID [2020-07-08 20:04:45,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {23826#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {23826#true} is VALID [2020-07-08 20:04:45,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {23826#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {23826#true} is VALID [2020-07-08 20:04:45,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {23826#true} is VALID [2020-07-08 20:04:45,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {23826#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {23826#true} is VALID [2020-07-08 20:04:45,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {23826#true} is VALID [2020-07-08 20:04:45,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {23826#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {23826#true} is VALID [2020-07-08 20:04:45,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {23826#true} is VALID [2020-07-08 20:04:45,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {23826#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {23826#true} is VALID [2020-07-08 20:04:45,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {23826#true} is VALID [2020-07-08 20:04:45,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {23826#true} is VALID [2020-07-08 20:04:45,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {23826#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {23826#true} is VALID [2020-07-08 20:04:45,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {23826#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {23826#true} is VALID [2020-07-08 20:04:45,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {23826#true} is VALID [2020-07-08 20:04:45,220 INFO L280 TraceCheckUtils]: 29: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {23826#true} is VALID [2020-07-08 20:04:45,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {23826#true} is VALID [2020-07-08 20:04:45,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {23826#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {23826#true} is VALID [2020-07-08 20:04:45,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {23826#true} is VALID [2020-07-08 20:04:45,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {23826#true} is VALID [2020-07-08 20:04:45,221 INFO L280 TraceCheckUtils]: 34: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {23826#true} is VALID [2020-07-08 20:04:45,221 INFO L280 TraceCheckUtils]: 35: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {23826#true} is VALID [2020-07-08 20:04:45,221 INFO L280 TraceCheckUtils]: 36: Hoare triple {23826#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {23826#true} is VALID [2020-07-08 20:04:45,221 INFO L280 TraceCheckUtils]: 37: Hoare triple {23826#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {23826#true} is VALID [2020-07-08 20:04:45,222 INFO L280 TraceCheckUtils]: 38: Hoare triple {23826#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {23826#true} is VALID [2020-07-08 20:04:45,222 INFO L280 TraceCheckUtils]: 39: Hoare triple {23826#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {23826#true} is VALID [2020-07-08 20:04:45,222 INFO L280 TraceCheckUtils]: 40: Hoare triple {23826#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {23826#true} is VALID [2020-07-08 20:04:45,222 INFO L280 TraceCheckUtils]: 41: Hoare triple {23826#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {23826#true} is VALID [2020-07-08 20:04:45,222 INFO L280 TraceCheckUtils]: 42: Hoare triple {23826#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {23826#true} is VALID [2020-07-08 20:04:45,222 INFO L280 TraceCheckUtils]: 43: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {23826#true} is VALID [2020-07-08 20:04:45,223 INFO L280 TraceCheckUtils]: 44: Hoare triple {23826#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {23826#true} is VALID [2020-07-08 20:04:45,223 INFO L280 TraceCheckUtils]: 45: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {23826#true} is VALID [2020-07-08 20:04:45,223 INFO L280 TraceCheckUtils]: 46: Hoare triple {23826#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {23826#true} is VALID [2020-07-08 20:04:45,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {23826#true} is VALID [2020-07-08 20:04:45,223 INFO L280 TraceCheckUtils]: 48: Hoare triple {23826#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {23826#true} is VALID [2020-07-08 20:04:45,224 INFO L280 TraceCheckUtils]: 49: Hoare triple {23826#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {23826#true} is VALID [2020-07-08 20:04:45,224 INFO L280 TraceCheckUtils]: 50: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {23826#true} is VALID [2020-07-08 20:04:45,224 INFO L280 TraceCheckUtils]: 51: Hoare triple {23826#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {23826#true} is VALID [2020-07-08 20:04:45,224 INFO L280 TraceCheckUtils]: 52: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {23826#true} is VALID [2020-07-08 20:04:45,224 INFO L280 TraceCheckUtils]: 53: Hoare triple {23826#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {23826#true} is VALID [2020-07-08 20:04:45,224 INFO L280 TraceCheckUtils]: 54: Hoare triple {23826#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {23826#true} is VALID [2020-07-08 20:04:45,225 INFO L280 TraceCheckUtils]: 55: Hoare triple {23826#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {23826#true} is VALID [2020-07-08 20:04:45,225 INFO L280 TraceCheckUtils]: 56: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {23826#true} is VALID [2020-07-08 20:04:45,225 INFO L280 TraceCheckUtils]: 57: Hoare triple {23826#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {23826#true} is VALID [2020-07-08 20:04:45,225 INFO L280 TraceCheckUtils]: 58: Hoare triple {23826#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {23826#true} is VALID [2020-07-08 20:04:45,225 INFO L280 TraceCheckUtils]: 59: Hoare triple {23826#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {23826#true} is VALID [2020-07-08 20:04:45,225 INFO L280 TraceCheckUtils]: 60: Hoare triple {23826#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {23826#true} is VALID [2020-07-08 20:04:45,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {23826#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {23826#true} is VALID [2020-07-08 20:04:45,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {23826#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {23826#true} is VALID [2020-07-08 20:04:45,226 INFO L280 TraceCheckUtils]: 63: Hoare triple {23826#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {23826#true} is VALID [2020-07-08 20:04:45,226 INFO L280 TraceCheckUtils]: 64: Hoare triple {23826#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {23826#true} is VALID [2020-07-08 20:04:45,226 INFO L280 TraceCheckUtils]: 65: Hoare triple {23826#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {23826#true} is VALID [2020-07-08 20:04:45,227 INFO L280 TraceCheckUtils]: 66: Hoare triple {23826#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {23826#true} is VALID [2020-07-08 20:04:45,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {23826#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {23826#true} is VALID [2020-07-08 20:04:45,227 INFO L280 TraceCheckUtils]: 68: Hoare triple {23826#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {23826#true} is VALID [2020-07-08 20:04:45,227 INFO L280 TraceCheckUtils]: 69: Hoare triple {23826#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {23826#true} is VALID [2020-07-08 20:04:45,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {23826#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {23826#true} is VALID [2020-07-08 20:04:45,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {23826#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {23826#true} is VALID [2020-07-08 20:04:45,228 INFO L280 TraceCheckUtils]: 72: Hoare triple {23826#true} ~waterLevel~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,228 INFO L280 TraceCheckUtils]: 73: Hoare triple {23826#true} ~methaneLevelCritical~0 := 0; {23826#true} is VALID [2020-07-08 20:04:45,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {23826#true} ~pumpRunning~0 := 0; {23826#true} is VALID [2020-07-08 20:04:45,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {23826#true} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,228 INFO L280 TraceCheckUtils]: 76: Hoare triple {23826#true} ~cleanupTimeShifts~0 := 4; {23826#true} is VALID [2020-07-08 20:04:45,228 INFO L280 TraceCheckUtils]: 77: Hoare triple {23826#true} ~head~0.base, ~head~0.offset := 0, 0; {23826#true} is VALID [2020-07-08 20:04:45,229 INFO L280 TraceCheckUtils]: 78: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,229 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23826#true} {23826#true} #936#return; {23826#true} is VALID [2020-07-08 20:04:45,229 INFO L263 TraceCheckUtils]: 80: Hoare triple {23826#true} call #t~ret74 := main(); {23826#true} is VALID [2020-07-08 20:04:45,229 INFO L280 TraceCheckUtils]: 81: Hoare triple {23826#true} havoc ~retValue_acc~8; {23826#true} is VALID [2020-07-08 20:04:45,229 INFO L280 TraceCheckUtils]: 82: Hoare triple {23826#true} havoc ~tmp~5; {23826#true} is VALID [2020-07-08 20:04:45,229 INFO L263 TraceCheckUtils]: 83: Hoare triple {23826#true} call select_helpers(); {23826#true} is VALID [2020-07-08 20:04:45,230 INFO L280 TraceCheckUtils]: 84: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,230 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23826#true} {23826#true} #842#return; {23826#true} is VALID [2020-07-08 20:04:45,230 INFO L263 TraceCheckUtils]: 86: Hoare triple {23826#true} call select_features(); {23826#true} is VALID [2020-07-08 20:04:45,230 INFO L280 TraceCheckUtils]: 87: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,230 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23826#true} {23826#true} #844#return; {23826#true} is VALID [2020-07-08 20:04:45,230 INFO L263 TraceCheckUtils]: 89: Hoare triple {23826#true} call #t~ret35 := valid_product(); {23826#true} is VALID [2020-07-08 20:04:45,231 INFO L280 TraceCheckUtils]: 90: Hoare triple {23826#true} havoc ~retValue_acc~13; {23826#true} is VALID [2020-07-08 20:04:45,231 INFO L280 TraceCheckUtils]: 91: Hoare triple {23826#true} ~retValue_acc~13 := 1; {23826#true} is VALID [2020-07-08 20:04:45,231 INFO L280 TraceCheckUtils]: 92: Hoare triple {23826#true} #res := ~retValue_acc~13; {23826#true} is VALID [2020-07-08 20:04:45,231 INFO L280 TraceCheckUtils]: 93: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,231 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23826#true} {23826#true} #846#return; {23826#true} is VALID [2020-07-08 20:04:45,231 INFO L280 TraceCheckUtils]: 95: Hoare triple {23826#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,232 INFO L280 TraceCheckUtils]: 96: Hoare triple {23826#true} ~tmp~5 := #t~ret35; {23826#true} is VALID [2020-07-08 20:04:45,232 INFO L280 TraceCheckUtils]: 97: Hoare triple {23826#true} havoc #t~ret35; {23826#true} is VALID [2020-07-08 20:04:45,232 INFO L280 TraceCheckUtils]: 98: Hoare triple {23826#true} assume 0 != ~tmp~5; {23826#true} is VALID [2020-07-08 20:04:45,232 INFO L263 TraceCheckUtils]: 99: Hoare triple {23826#true} call setup(); {23826#true} is VALID [2020-07-08 20:04:45,232 INFO L280 TraceCheckUtils]: 100: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,232 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23826#true} {23826#true} #848#return; {23826#true} is VALID [2020-07-08 20:04:45,233 INFO L263 TraceCheckUtils]: 102: Hoare triple {23826#true} call runTest(); {23826#true} is VALID [2020-07-08 20:04:45,233 INFO L263 TraceCheckUtils]: 103: Hoare triple {23826#true} call test(); {23826#true} is VALID [2020-07-08 20:04:45,233 INFO L280 TraceCheckUtils]: 104: Hoare triple {23826#true} havoc ~splverifierCounter~0; {23826#true} is VALID [2020-07-08 20:04:45,233 INFO L280 TraceCheckUtils]: 105: Hoare triple {23826#true} havoc ~tmp~4; {23826#true} is VALID [2020-07-08 20:04:45,233 INFO L280 TraceCheckUtils]: 106: Hoare triple {23826#true} havoc ~tmp___0~2; {23826#true} is VALID [2020-07-08 20:04:45,233 INFO L280 TraceCheckUtils]: 107: Hoare triple {23826#true} havoc ~tmp___1~0; {23826#true} is VALID [2020-07-08 20:04:45,234 INFO L280 TraceCheckUtils]: 108: Hoare triple {23826#true} havoc ~tmp___2~0; {23826#true} is VALID [2020-07-08 20:04:45,234 INFO L280 TraceCheckUtils]: 109: Hoare triple {23826#true} ~splverifierCounter~0 := 0; {23826#true} is VALID [2020-07-08 20:04:45,234 INFO L280 TraceCheckUtils]: 110: Hoare triple {23826#true} assume !false; {23826#true} is VALID [2020-07-08 20:04:45,234 INFO L280 TraceCheckUtils]: 111: Hoare triple {23826#true} assume ~splverifierCounter~0 < 4; {23826#true} is VALID [2020-07-08 20:04:45,234 INFO L280 TraceCheckUtils]: 112: Hoare triple {23826#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,235 INFO L280 TraceCheckUtils]: 113: Hoare triple {23826#true} ~tmp~4 := #t~nondet31; {23826#true} is VALID [2020-07-08 20:04:45,235 INFO L280 TraceCheckUtils]: 114: Hoare triple {23826#true} havoc #t~nondet31; {23826#true} is VALID [2020-07-08 20:04:45,235 INFO L280 TraceCheckUtils]: 115: Hoare triple {23826#true} assume !(0 != ~tmp~4); {23826#true} is VALID [2020-07-08 20:04:45,235 INFO L280 TraceCheckUtils]: 116: Hoare triple {23826#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,235 INFO L280 TraceCheckUtils]: 117: Hoare triple {23826#true} ~tmp___0~2 := #t~nondet32; {23826#true} is VALID [2020-07-08 20:04:45,236 INFO L280 TraceCheckUtils]: 118: Hoare triple {23826#true} havoc #t~nondet32; {23826#true} is VALID [2020-07-08 20:04:45,236 INFO L280 TraceCheckUtils]: 119: Hoare triple {23826#true} assume 0 != ~tmp___0~2; {23826#true} is VALID [2020-07-08 20:04:45,237 INFO L263 TraceCheckUtils]: 120: Hoare triple {23826#true} call changeMethaneLevel(); {23973#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:04:45,237 INFO L280 TraceCheckUtils]: 121: Hoare triple {23973#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23826#true} is VALID [2020-07-08 20:04:45,237 INFO L280 TraceCheckUtils]: 122: Hoare triple {23826#true} ~methaneLevelCritical~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,237 INFO L280 TraceCheckUtils]: 123: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,237 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23826#true} {23826#true} #896#return; {23826#true} is VALID [2020-07-08 20:04:45,238 INFO L280 TraceCheckUtils]: 125: Hoare triple {23826#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,238 INFO L280 TraceCheckUtils]: 126: Hoare triple {23826#true} ~tmp___2~0 := #t~nondet33; {23826#true} is VALID [2020-07-08 20:04:45,238 INFO L280 TraceCheckUtils]: 127: Hoare triple {23826#true} havoc #t~nondet33; {23826#true} is VALID [2020-07-08 20:04:45,238 INFO L280 TraceCheckUtils]: 128: Hoare triple {23826#true} assume 0 != ~tmp___2~0; {23826#true} is VALID [2020-07-08 20:04:45,239 INFO L263 TraceCheckUtils]: 129: Hoare triple {23826#true} call startSystem(); {23974#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:04:45,239 INFO L280 TraceCheckUtils]: 130: Hoare triple {23974#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,239 INFO L280 TraceCheckUtils]: 131: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,239 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23826#true} {23826#true} #898#return; {23826#true} is VALID [2020-07-08 20:04:45,240 INFO L263 TraceCheckUtils]: 133: Hoare triple {23826#true} call timeShift(); {23826#true} is VALID [2020-07-08 20:04:45,240 INFO L280 TraceCheckUtils]: 134: Hoare triple {23826#true} assume !(0 != ~pumpRunning~0); {23826#true} is VALID [2020-07-08 20:04:45,240 INFO L280 TraceCheckUtils]: 135: Hoare triple {23826#true} assume 0 != ~systemActive~0; {23826#true} is VALID [2020-07-08 20:04:45,241 INFO L263 TraceCheckUtils]: 136: Hoare triple {23826#true} call processEnvironment(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:45,241 INFO L280 TraceCheckUtils]: 137: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {23826#true} is VALID [2020-07-08 20:04:45,241 INFO L280 TraceCheckUtils]: 138: Hoare triple {23826#true} assume !(0 != ~pumpRunning~0); {23826#true} is VALID [2020-07-08 20:04:45,242 INFO L263 TraceCheckUtils]: 139: Hoare triple {23826#true} call processEnvironment__wrappee__highWaterSensor(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:45,242 INFO L280 TraceCheckUtils]: 140: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23826#true} is VALID [2020-07-08 20:04:45,242 INFO L280 TraceCheckUtils]: 141: Hoare triple {23826#true} assume 0 == ~pumpRunning~0; {23826#true} is VALID [2020-07-08 20:04:45,243 INFO L263 TraceCheckUtils]: 142: Hoare triple {23826#true} call #t~ret10 := isHighWaterLevel(); {23826#true} is VALID [2020-07-08 20:04:45,243 INFO L280 TraceCheckUtils]: 143: Hoare triple {23826#true} havoc ~retValue_acc~6; {23826#true} is VALID [2020-07-08 20:04:45,243 INFO L280 TraceCheckUtils]: 144: Hoare triple {23826#true} havoc ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,243 INFO L280 TraceCheckUtils]: 145: Hoare triple {23826#true} havoc ~tmp___0~0; {23826#true} is VALID [2020-07-08 20:04:45,243 INFO L263 TraceCheckUtils]: 146: Hoare triple {23826#true} call #t~ret29 := isHighWaterSensorDry(); {23826#true} is VALID [2020-07-08 20:04:45,244 INFO L280 TraceCheckUtils]: 147: Hoare triple {23826#true} havoc ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,244 INFO L280 TraceCheckUtils]: 148: Hoare triple {23826#true} assume ~waterLevel~0 < 2; {23826#true} is VALID [2020-07-08 20:04:45,244 INFO L280 TraceCheckUtils]: 149: Hoare triple {23826#true} ~retValue_acc~2 := 1; {23826#true} is VALID [2020-07-08 20:04:45,244 INFO L280 TraceCheckUtils]: 150: Hoare triple {23826#true} #res := ~retValue_acc~2; {23826#true} is VALID [2020-07-08 20:04:45,244 INFO L280 TraceCheckUtils]: 151: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,245 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {23826#true} {23826#true} #906#return; {23826#true} is VALID [2020-07-08 20:04:45,245 INFO L280 TraceCheckUtils]: 153: Hoare triple {23826#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {23826#true} is VALID [2020-07-08 20:04:45,245 INFO L280 TraceCheckUtils]: 154: Hoare triple {23826#true} ~tmp~2 := #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,245 INFO L280 TraceCheckUtils]: 155: Hoare triple {23826#true} havoc #t~ret29; {23826#true} is VALID [2020-07-08 20:04:45,245 INFO L280 TraceCheckUtils]: 156: Hoare triple {23826#true} assume 0 != ~tmp~2; {23826#true} is VALID [2020-07-08 20:04:45,246 INFO L280 TraceCheckUtils]: 157: Hoare triple {23826#true} ~tmp___0~0 := 0; {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 20:04:45,247 INFO L280 TraceCheckUtils]: 158: Hoare triple {24038#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 20:04:45,248 INFO L280 TraceCheckUtils]: 159: Hoare triple {24039#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,248 INFO L280 TraceCheckUtils]: 160: Hoare triple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:04:45,249 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {24040#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23826#true} #918#return; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 20:04:45,250 INFO L280 TraceCheckUtils]: 162: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-08 20:04:45,250 INFO L280 TraceCheckUtils]: 163: Hoare triple {24027#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 20:04:45,251 INFO L280 TraceCheckUtils]: 164: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 20:04:45,251 INFO L280 TraceCheckUtils]: 165: Hoare triple {24028#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {23827#false} is VALID [2020-07-08 20:04:45,252 INFO L263 TraceCheckUtils]: 166: Hoare triple {23827#false} call activatePump(); {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:04:45,252 INFO L280 TraceCheckUtils]: 167: Hoare triple {23975#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23826#true} is VALID [2020-07-08 20:04:45,252 INFO L280 TraceCheckUtils]: 168: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,252 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {23826#true} {23827#false} #920#return; {23827#false} is VALID [2020-07-08 20:04:45,252 INFO L280 TraceCheckUtils]: 170: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-08 20:04:45,252 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23827#false} {23826#true} #892#return; {23827#false} is VALID [2020-07-08 20:04:45,253 INFO L280 TraceCheckUtils]: 172: Hoare triple {23827#false} assume true; {23827#false} is VALID [2020-07-08 20:04:45,253 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23827#false} {23826#true} #910#return; {23827#false} is VALID [2020-07-08 20:04:45,253 INFO L263 TraceCheckUtils]: 174: Hoare triple {23827#false} call __utac_acc__Specification1_spec__1(); {23827#false} is VALID [2020-07-08 20:04:45,253 INFO L280 TraceCheckUtils]: 175: Hoare triple {23827#false} havoc ~tmp~6; {23827#false} is VALID [2020-07-08 20:04:45,253 INFO L280 TraceCheckUtils]: 176: Hoare triple {23827#false} havoc ~tmp___0~3; {23827#false} is VALID [2020-07-08 20:04:45,253 INFO L263 TraceCheckUtils]: 177: Hoare triple {23827#false} call #t~ret36 := isMethaneLevelCritical(); {23826#true} is VALID [2020-07-08 20:04:45,254 INFO L280 TraceCheckUtils]: 178: Hoare triple {23826#true} havoc ~retValue_acc~0; {23826#true} is VALID [2020-07-08 20:04:45,254 INFO L280 TraceCheckUtils]: 179: Hoare triple {23826#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23826#true} is VALID [2020-07-08 20:04:45,254 INFO L280 TraceCheckUtils]: 180: Hoare triple {23826#true} #res := ~retValue_acc~0; {23826#true} is VALID [2020-07-08 20:04:45,254 INFO L280 TraceCheckUtils]: 181: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,254 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {23826#true} {23827#false} #940#return; {23827#false} is VALID [2020-07-08 20:04:45,254 INFO L280 TraceCheckUtils]: 183: Hoare triple {23827#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23827#false} is VALID [2020-07-08 20:04:45,255 INFO L280 TraceCheckUtils]: 184: Hoare triple {23827#false} ~tmp~6 := #t~ret36; {23827#false} is VALID [2020-07-08 20:04:45,255 INFO L280 TraceCheckUtils]: 185: Hoare triple {23827#false} havoc #t~ret36; {23827#false} is VALID [2020-07-08 20:04:45,255 INFO L280 TraceCheckUtils]: 186: Hoare triple {23827#false} assume 0 != ~tmp~6; {23827#false} is VALID [2020-07-08 20:04:45,255 INFO L263 TraceCheckUtils]: 187: Hoare triple {23827#false} call #t~ret37 := isPumpRunning(); {23826#true} is VALID [2020-07-08 20:04:45,255 INFO L280 TraceCheckUtils]: 188: Hoare triple {23826#true} havoc ~retValue_acc~5; {23826#true} is VALID [2020-07-08 20:04:45,256 INFO L280 TraceCheckUtils]: 189: Hoare triple {23826#true} ~retValue_acc~5 := ~pumpRunning~0; {23826#true} is VALID [2020-07-08 20:04:45,256 INFO L280 TraceCheckUtils]: 190: Hoare triple {23826#true} #res := ~retValue_acc~5; {23826#true} is VALID [2020-07-08 20:04:45,256 INFO L280 TraceCheckUtils]: 191: Hoare triple {23826#true} assume true; {23826#true} is VALID [2020-07-08 20:04:45,256 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {23826#true} {23827#false} #942#return; {23827#false} is VALID [2020-07-08 20:04:45,256 INFO L280 TraceCheckUtils]: 193: Hoare triple {23827#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {23827#false} is VALID [2020-07-08 20:04:45,256 INFO L280 TraceCheckUtils]: 194: Hoare triple {23827#false} ~tmp___0~3 := #t~ret37; {23827#false} is VALID [2020-07-08 20:04:45,257 INFO L280 TraceCheckUtils]: 195: Hoare triple {23827#false} havoc #t~ret37; {23827#false} is VALID [2020-07-08 20:04:45,257 INFO L280 TraceCheckUtils]: 196: Hoare triple {23827#false} assume 0 != ~tmp___0~3; {23827#false} is VALID [2020-07-08 20:04:45,257 INFO L263 TraceCheckUtils]: 197: Hoare triple {23827#false} call __automaton_fail(); {23827#false} is VALID [2020-07-08 20:04:45,257 INFO L280 TraceCheckUtils]: 198: Hoare triple {23827#false} assume !false; {23827#false} is VALID [2020-07-08 20:04:45,293 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 20:04:45,294 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [78843143] [2020-07-08 20:04:45,295 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:04:45,295 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:04:45,296 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939458651] [2020-07-08 20:04:45,297 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-08 20:04:45,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:04:45,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:04:45,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:04:45,494 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:04:45,494 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:04:45,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:04:45,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:04:45,495 INFO L87 Difference]: Start difference. First operand 1105 states and 1273 transitions. Second operand 11 states. [2020-07-08 20:04:57,904 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:04:58,702 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:04:59,371 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:05:00,406 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:05:01,484 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:05:02,228 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:05:45,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:05:45,358 INFO L93 Difference]: Finished difference Result 2717 states and 3403 transitions. [2020-07-08 20:05:45,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 20:05:45,359 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-08 20:05:45,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:05:45,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:05:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 780 transitions. [2020-07-08 20:05:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:05:45,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 780 transitions. [2020-07-08 20:05:45,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 780 transitions. [2020-07-08 20:05:47,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:05:47,326 INFO L225 Difference]: With dead ends: 2717 [2020-07-08 20:05:47,327 INFO L226 Difference]: Without dead ends: 1722 [2020-07-08 20:05:47,330 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:05:47,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1722 states. [2020-07-08 20:06:14,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1143. [2020-07-08 20:06:14,947 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:06:14,947 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1722 states. Second operand 1143 states. [2020-07-08 20:06:14,947 INFO L74 IsIncluded]: Start isIncluded. First operand 1722 states. Second operand 1143 states. [2020-07-08 20:06:14,947 INFO L87 Difference]: Start difference. First operand 1722 states. Second operand 1143 states. [2020-07-08 20:06:15,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:15,120 INFO L93 Difference]: Finished difference Result 1722 states and 2182 transitions. [2020-07-08 20:06:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2182 transitions. [2020-07-08 20:06:15,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:15,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:15,127 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand 1722 states. [2020-07-08 20:06:15,127 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand 1722 states. [2020-07-08 20:06:15,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:06:15,311 INFO L93 Difference]: Finished difference Result 1722 states and 2182 transitions. [2020-07-08 20:06:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2182 transitions. [2020-07-08 20:06:15,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:06:15,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:06:15,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:06:15,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:06:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1143 states. [2020-07-08 20:06:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1313 transitions. [2020-07-08 20:06:15,399 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1313 transitions. Word has length 199 [2020-07-08 20:06:15,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:06:15,400 INFO L479 AbstractCegarLoop]: Abstraction has 1143 states and 1313 transitions. [2020-07-08 20:06:15,400 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:06:15,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1143 states and 1313 transitions. [2020-07-08 20:06:22,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:22,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1313 transitions. [2020-07-08 20:06:22,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-08 20:06:22,813 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:06:22,813 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] [2020-07-08 20:06:22,813 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:06:22,814 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:06:22,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:06:22,814 INFO L82 PathProgramCache]: Analyzing trace with hash 819180839, now seen corresponding path program 1 times [2020-07-08 20:06:22,814 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:06:22,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1402724970] [2020-07-08 20:06:22,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:06:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,125 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:06:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {35379#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35231#true} is VALID [2020-07-08 20:06:23,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} #valid := #valid[0 := 0]; {35231#true} is VALID [2020-07-08 20:06:23,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} assume 0 < #StackHeapBarrier; {35231#true} is VALID [2020-07-08 20:06:23,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {35231#true} is VALID [2020-07-08 20:06:23,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {35231#true} is VALID [2020-07-08 20:06:23,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {35231#true} is VALID [2020-07-08 20:06:23,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {35231#true} is VALID [2020-07-08 20:06:23,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {35231#true} is VALID [2020-07-08 20:06:23,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {35231#true} is VALID [2020-07-08 20:06:23,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {35231#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {35231#true} is VALID [2020-07-08 20:06:23,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {35231#true} is VALID [2020-07-08 20:06:23,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {35231#true} is VALID [2020-07-08 20:06:23,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {35231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {35231#true} is VALID [2020-07-08 20:06:23,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {35231#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {35231#true} is VALID [2020-07-08 20:06:23,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {35231#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {35231#true} is VALID [2020-07-08 20:06:23,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {35231#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {35231#true} is VALID [2020-07-08 20:06:23,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {35231#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {35231#true} is VALID [2020-07-08 20:06:23,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {35231#true} is VALID [2020-07-08 20:06:23,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {35231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {35231#true} is VALID [2020-07-08 20:06:23,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {35231#true} is VALID [2020-07-08 20:06:23,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {35231#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {35231#true} is VALID [2020-07-08 20:06:23,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {35231#true} is VALID [2020-07-08 20:06:23,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {35231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {35231#true} is VALID [2020-07-08 20:06:23,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {35231#true} is VALID [2020-07-08 20:06:23,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {35231#true} is VALID [2020-07-08 20:06:23,179 INFO L280 TraceCheckUtils]: 25: Hoare triple {35231#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {35231#true} is VALID [2020-07-08 20:06:23,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {35231#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {35231#true} is VALID [2020-07-08 20:06:23,179 INFO L280 TraceCheckUtils]: 27: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {35231#true} is VALID [2020-07-08 20:06:23,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {35231#true} is VALID [2020-07-08 20:06:23,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {35231#true} is VALID [2020-07-08 20:06:23,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {35231#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {35231#true} is VALID [2020-07-08 20:06:23,180 INFO L280 TraceCheckUtils]: 31: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {35231#true} is VALID [2020-07-08 20:06:23,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {35231#true} is VALID [2020-07-08 20:06:23,180 INFO L280 TraceCheckUtils]: 33: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {35231#true} is VALID [2020-07-08 20:06:23,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {35231#true} is VALID [2020-07-08 20:06:23,181 INFO L280 TraceCheckUtils]: 35: Hoare triple {35231#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {35231#true} is VALID [2020-07-08 20:06:23,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {35231#true} is VALID [2020-07-08 20:06:23,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {35231#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {35231#true} is VALID [2020-07-08 20:06:23,181 INFO L280 TraceCheckUtils]: 38: Hoare triple {35231#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {35231#true} is VALID [2020-07-08 20:06:23,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {35231#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {35231#true} is VALID [2020-07-08 20:06:23,182 INFO L280 TraceCheckUtils]: 40: Hoare triple {35231#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {35231#true} is VALID [2020-07-08 20:06:23,182 INFO L280 TraceCheckUtils]: 41: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {35231#true} is VALID [2020-07-08 20:06:23,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {35231#true} is VALID [2020-07-08 20:06:23,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {35231#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {35231#true} is VALID [2020-07-08 20:06:23,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {35231#true} is VALID [2020-07-08 20:06:23,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {35231#true} is VALID [2020-07-08 20:06:23,183 INFO L280 TraceCheckUtils]: 46: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {35231#true} is VALID [2020-07-08 20:06:23,183 INFO L280 TraceCheckUtils]: 47: Hoare triple {35231#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {35231#true} is VALID [2020-07-08 20:06:23,183 INFO L280 TraceCheckUtils]: 48: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {35231#true} is VALID [2020-07-08 20:06:23,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {35231#true} is VALID [2020-07-08 20:06:23,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {35231#true} is VALID [2020-07-08 20:06:23,184 INFO L280 TraceCheckUtils]: 51: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {35231#true} is VALID [2020-07-08 20:06:23,184 INFO L280 TraceCheckUtils]: 52: Hoare triple {35231#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {35231#true} is VALID [2020-07-08 20:06:23,184 INFO L280 TraceCheckUtils]: 53: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {35231#true} is VALID [2020-07-08 20:06:23,184 INFO L280 TraceCheckUtils]: 54: Hoare triple {35231#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {35231#true} is VALID [2020-07-08 20:06:23,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {35231#true} is VALID [2020-07-08 20:06:23,185 INFO L280 TraceCheckUtils]: 56: Hoare triple {35231#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {35231#true} is VALID [2020-07-08 20:06:23,185 INFO L280 TraceCheckUtils]: 57: Hoare triple {35231#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {35231#true} is VALID [2020-07-08 20:06:23,185 INFO L280 TraceCheckUtils]: 58: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {35231#true} is VALID [2020-07-08 20:06:23,185 INFO L280 TraceCheckUtils]: 59: Hoare triple {35231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {35231#true} is VALID [2020-07-08 20:06:23,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {35231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35231#true} is VALID [2020-07-08 20:06:23,186 INFO L280 TraceCheckUtils]: 61: Hoare triple {35231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {35231#true} is VALID [2020-07-08 20:06:23,186 INFO L280 TraceCheckUtils]: 62: Hoare triple {35231#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35231#true} is VALID [2020-07-08 20:06:23,186 INFO L280 TraceCheckUtils]: 63: Hoare triple {35231#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35231#true} is VALID [2020-07-08 20:06:23,186 INFO L280 TraceCheckUtils]: 64: Hoare triple {35231#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {35231#true} is VALID [2020-07-08 20:06:23,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {35231#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {35231#true} is VALID [2020-07-08 20:06:23,187 INFO L280 TraceCheckUtils]: 66: Hoare triple {35231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {35231#true} is VALID [2020-07-08 20:06:23,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {35231#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {35231#true} is VALID [2020-07-08 20:06:23,187 INFO L280 TraceCheckUtils]: 68: Hoare triple {35231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {35231#true} is VALID [2020-07-08 20:06:23,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {35231#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {35231#true} is VALID [2020-07-08 20:06:23,187 INFO L280 TraceCheckUtils]: 70: Hoare triple {35231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {35231#true} is VALID [2020-07-08 20:06:23,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {35231#true} ~waterLevel~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {35231#true} ~methaneLevelCritical~0 := 0; {35231#true} is VALID [2020-07-08 20:06:23,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {35231#true} ~pumpRunning~0 := 0; {35231#true} is VALID [2020-07-08 20:06:23,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {35231#true} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,188 INFO L280 TraceCheckUtils]: 75: Hoare triple {35231#true} ~cleanupTimeShifts~0 := 4; {35231#true} is VALID [2020-07-08 20:06:23,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {35231#true} ~head~0.base, ~head~0.offset := 0, 0; {35231#true} is VALID [2020-07-08 20:06:23,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,189 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {35231#true} {35231#true} #936#return; {35231#true} is VALID [2020-07-08 20:06:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35231#true} {35231#true} #842#return; {35231#true} is VALID [2020-07-08 20:06:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,200 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35231#true} {35231#true} #844#return; {35231#true} is VALID [2020-07-08 20:06:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~13; {35231#true} is VALID [2020-07-08 20:06:23,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~retValue_acc~13 := 1; {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 20:06:23,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:23,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:23,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35231#true} #846#return; {35321#(= |main_#t~ret35| 1)} is VALID [2020-07-08 20:06:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,248 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35231#true} {35231#true} #848#return; {35231#true} is VALID [2020-07-08 20:06:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {35382#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35231#true} is VALID [2020-07-08 20:06:23,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~methaneLevelCritical~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,263 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35231#true} {35231#true} #896#return; {35231#true} is VALID [2020-07-08 20:06:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {35383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,278 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35231#true} {35231#true} #898#return; {35231#true} is VALID [2020-07-08 20:06:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-08 20:06:23,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-08 20:06:23,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:06:23,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,389 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-08 20:06:23,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-08 20:06:23,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-08 20:06:23,389 INFO L263 TraceCheckUtils]: 3: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-08 20:06:23,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-08 20:06:23,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-08 20:06:23,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:06:23,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,391 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-08 20:06:23,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-08 20:06:23,393 INFO L280 TraceCheckUtils]: 15: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-08 20:06:23,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-08 20:06:23,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,394 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-08 20:06:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-08 20:06:23,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35231#true} is VALID [2020-07-08 20:06:23,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume 0 == ~pumpRunning~0; {35231#true} is VALID [2020-07-08 20:06:23,398 INFO L263 TraceCheckUtils]: 2: Hoare triple {35231#true} call #t~ret10 := isHighWaterLevel(); {35231#true} is VALID [2020-07-08 20:06:23,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-08 20:06:23,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-08 20:06:23,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-08 20:06:23,398 INFO L263 TraceCheckUtils]: 6: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-08 20:06:23,398 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-08 20:06:23,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-08 20:06:23,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:06:23,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,400 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,407 INFO L280 TraceCheckUtils]: 15: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-08 20:06:23,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-08 20:06:23,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-08 20:06:23,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-08 20:06:23,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,408 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-08 20:06:23,408 INFO L280 TraceCheckUtils]: 22: Hoare triple {35232#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35232#false} is VALID [2020-07-08 20:06:23,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {35232#false} ~tmp~0 := #t~ret10; {35232#false} is VALID [2020-07-08 20:06:23,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {35232#false} havoc #t~ret10; {35232#false} is VALID [2020-07-08 20:06:23,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {35232#false} assume 0 != ~tmp~0; {35232#false} is VALID [2020-07-08 20:06:23,409 INFO L263 TraceCheckUtils]: 26: Hoare triple {35232#false} call activatePump(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:23,409 INFO L280 TraceCheckUtils]: 27: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,410 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-08 20:06:23,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,410 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {35232#false} {35231#true} #892#return; {35232#false} is VALID [2020-07-08 20:06:23,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35231#true} is VALID [2020-07-08 20:06:23,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} assume !(0 != ~pumpRunning~0); {35231#true} is VALID [2020-07-08 20:06:23,412 INFO L263 TraceCheckUtils]: 2: Hoare triple {35231#true} call processEnvironment__wrappee__highWaterSensor(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:23,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35231#true} is VALID [2020-07-08 20:06:23,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} assume 0 == ~pumpRunning~0; {35231#true} is VALID [2020-07-08 20:06:23,412 INFO L263 TraceCheckUtils]: 5: Hoare triple {35231#true} call #t~ret10 := isHighWaterLevel(); {35231#true} is VALID [2020-07-08 20:06:23,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-08 20:06:23,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-08 20:06:23,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-08 20:06:23,413 INFO L263 TraceCheckUtils]: 9: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-08 20:06:23,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-08 20:06:23,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-08 20:06:23,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:06:23,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,416 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,417 INFO L280 TraceCheckUtils]: 18: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-08 20:06:23,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-08 20:06:23,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-08 20:06:23,418 INFO L280 TraceCheckUtils]: 22: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-08 20:06:23,418 INFO L280 TraceCheckUtils]: 23: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,419 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-08 20:06:23,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {35232#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35232#false} is VALID [2020-07-08 20:06:23,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {35232#false} ~tmp~0 := #t~ret10; {35232#false} is VALID [2020-07-08 20:06:23,419 INFO L280 TraceCheckUtils]: 27: Hoare triple {35232#false} havoc #t~ret10; {35232#false} is VALID [2020-07-08 20:06:23,419 INFO L280 TraceCheckUtils]: 28: Hoare triple {35232#false} assume 0 != ~tmp~0; {35232#false} is VALID [2020-07-08 20:06:23,420 INFO L263 TraceCheckUtils]: 29: Hoare triple {35232#false} call activatePump(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:23,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,420 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-08 20:06:23,420 INFO L280 TraceCheckUtils]: 33: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,420 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {35232#false} {35231#true} #892#return; {35232#false} is VALID [2020-07-08 20:06:23,421 INFO L280 TraceCheckUtils]: 35: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,421 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {35232#false} {35231#true} #910#return; {35232#false} is VALID [2020-07-08 20:06:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~0; {35231#true} is VALID [2020-07-08 20:06:23,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35231#true} is VALID [2020-07-08 20:06:23,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} #res := ~retValue_acc~0; {35231#true} is VALID [2020-07-08 20:06:23,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35231#true} {35232#false} #940#return; {35232#false} is VALID [2020-07-08 20:06:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:06:23,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {35231#true} havoc ~retValue_acc~5; {35231#true} is VALID [2020-07-08 20:06:23,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {35231#true} ~retValue_acc~5 := ~pumpRunning~0; {35231#true} is VALID [2020-07-08 20:06:23,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} #res := ~retValue_acc~5; {35231#true} is VALID [2020-07-08 20:06:23,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,429 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35231#true} {35232#false} #942#return; {35232#false} is VALID [2020-07-08 20:06:23,434 INFO L263 TraceCheckUtils]: 0: Hoare triple {35231#true} call ULTIMATE.init(); {35379#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:06:23,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {35379#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35231#true} is VALID [2020-07-08 20:06:23,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {35231#true} #valid := #valid[0 := 0]; {35231#true} is VALID [2020-07-08 20:06:23,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {35231#true} assume 0 < #StackHeapBarrier; {35231#true} is VALID [2020-07-08 20:06:23,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {35231#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {35231#true} is VALID [2020-07-08 20:06:23,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {35231#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {35231#true} is VALID [2020-07-08 20:06:23,435 INFO L280 TraceCheckUtils]: 6: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {35231#true} is VALID [2020-07-08 20:06:23,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {35231#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {35231#true} is VALID [2020-07-08 20:06:23,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {35231#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {35231#true} is VALID [2020-07-08 20:06:23,436 INFO L280 TraceCheckUtils]: 9: Hoare triple {35231#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {35231#true} is VALID [2020-07-08 20:06:23,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {35231#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {35231#true} is VALID [2020-07-08 20:06:23,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {35231#true} is VALID [2020-07-08 20:06:23,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {35231#true} is VALID [2020-07-08 20:06:23,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {35231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {35231#true} is VALID [2020-07-08 20:06:23,437 INFO L280 TraceCheckUtils]: 14: Hoare triple {35231#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {35231#true} is VALID [2020-07-08 20:06:23,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {35231#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {35231#true} is VALID [2020-07-08 20:06:23,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {35231#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {35231#true} is VALID [2020-07-08 20:06:23,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {35231#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {35231#true} is VALID [2020-07-08 20:06:23,437 INFO L280 TraceCheckUtils]: 18: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {35231#true} is VALID [2020-07-08 20:06:23,438 INFO L280 TraceCheckUtils]: 19: Hoare triple {35231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {35231#true} is VALID [2020-07-08 20:06:23,438 INFO L280 TraceCheckUtils]: 20: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {35231#true} is VALID [2020-07-08 20:06:23,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {35231#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {35231#true} is VALID [2020-07-08 20:06:23,438 INFO L280 TraceCheckUtils]: 22: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {35231#true} is VALID [2020-07-08 20:06:23,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {35231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {35231#true} is VALID [2020-07-08 20:06:23,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {35231#true} is VALID [2020-07-08 20:06:23,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {35231#true} is VALID [2020-07-08 20:06:23,439 INFO L280 TraceCheckUtils]: 26: Hoare triple {35231#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {35231#true} is VALID [2020-07-08 20:06:23,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {35231#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {35231#true} is VALID [2020-07-08 20:06:23,439 INFO L280 TraceCheckUtils]: 28: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {35231#true} is VALID [2020-07-08 20:06:23,440 INFO L280 TraceCheckUtils]: 29: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {35231#true} is VALID [2020-07-08 20:06:23,440 INFO L280 TraceCheckUtils]: 30: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {35231#true} is VALID [2020-07-08 20:06:23,440 INFO L280 TraceCheckUtils]: 31: Hoare triple {35231#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {35231#true} is VALID [2020-07-08 20:06:23,440 INFO L280 TraceCheckUtils]: 32: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {35231#true} is VALID [2020-07-08 20:06:23,440 INFO L280 TraceCheckUtils]: 33: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {35231#true} is VALID [2020-07-08 20:06:23,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {35231#true} is VALID [2020-07-08 20:06:23,441 INFO L280 TraceCheckUtils]: 35: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {35231#true} is VALID [2020-07-08 20:06:23,441 INFO L280 TraceCheckUtils]: 36: Hoare triple {35231#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {35231#true} is VALID [2020-07-08 20:06:23,441 INFO L280 TraceCheckUtils]: 37: Hoare triple {35231#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {35231#true} is VALID [2020-07-08 20:06:23,441 INFO L280 TraceCheckUtils]: 38: Hoare triple {35231#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {35231#true} is VALID [2020-07-08 20:06:23,441 INFO L280 TraceCheckUtils]: 39: Hoare triple {35231#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {35231#true} is VALID [2020-07-08 20:06:23,442 INFO L280 TraceCheckUtils]: 40: Hoare triple {35231#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {35231#true} is VALID [2020-07-08 20:06:23,442 INFO L280 TraceCheckUtils]: 41: Hoare triple {35231#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {35231#true} is VALID [2020-07-08 20:06:23,442 INFO L280 TraceCheckUtils]: 42: Hoare triple {35231#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {35231#true} is VALID [2020-07-08 20:06:23,442 INFO L280 TraceCheckUtils]: 43: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {35231#true} is VALID [2020-07-08 20:06:23,442 INFO L280 TraceCheckUtils]: 44: Hoare triple {35231#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {35231#true} is VALID [2020-07-08 20:06:23,443 INFO L280 TraceCheckUtils]: 45: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {35231#true} is VALID [2020-07-08 20:06:23,443 INFO L280 TraceCheckUtils]: 46: Hoare triple {35231#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {35231#true} is VALID [2020-07-08 20:06:23,443 INFO L280 TraceCheckUtils]: 47: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {35231#true} is VALID [2020-07-08 20:06:23,443 INFO L280 TraceCheckUtils]: 48: Hoare triple {35231#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {35231#true} is VALID [2020-07-08 20:06:23,443 INFO L280 TraceCheckUtils]: 49: Hoare triple {35231#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {35231#true} is VALID [2020-07-08 20:06:23,444 INFO L280 TraceCheckUtils]: 50: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {35231#true} is VALID [2020-07-08 20:06:23,444 INFO L280 TraceCheckUtils]: 51: Hoare triple {35231#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {35231#true} is VALID [2020-07-08 20:06:23,444 INFO L280 TraceCheckUtils]: 52: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {35231#true} is VALID [2020-07-08 20:06:23,444 INFO L280 TraceCheckUtils]: 53: Hoare triple {35231#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {35231#true} is VALID [2020-07-08 20:06:23,444 INFO L280 TraceCheckUtils]: 54: Hoare triple {35231#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {35231#true} is VALID [2020-07-08 20:06:23,444 INFO L280 TraceCheckUtils]: 55: Hoare triple {35231#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {35231#true} is VALID [2020-07-08 20:06:23,445 INFO L280 TraceCheckUtils]: 56: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {35231#true} is VALID [2020-07-08 20:06:23,445 INFO L280 TraceCheckUtils]: 57: Hoare triple {35231#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {35231#true} is VALID [2020-07-08 20:06:23,445 INFO L280 TraceCheckUtils]: 58: Hoare triple {35231#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {35231#true} is VALID [2020-07-08 20:06:23,445 INFO L280 TraceCheckUtils]: 59: Hoare triple {35231#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {35231#true} is VALID [2020-07-08 20:06:23,445 INFO L280 TraceCheckUtils]: 60: Hoare triple {35231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {35231#true} is VALID [2020-07-08 20:06:23,446 INFO L280 TraceCheckUtils]: 61: Hoare triple {35231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35231#true} is VALID [2020-07-08 20:06:23,446 INFO L280 TraceCheckUtils]: 62: Hoare triple {35231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {35231#true} is VALID [2020-07-08 20:06:23,446 INFO L280 TraceCheckUtils]: 63: Hoare triple {35231#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35231#true} is VALID [2020-07-08 20:06:23,446 INFO L280 TraceCheckUtils]: 64: Hoare triple {35231#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35231#true} is VALID [2020-07-08 20:06:23,446 INFO L280 TraceCheckUtils]: 65: Hoare triple {35231#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {35231#true} is VALID [2020-07-08 20:06:23,446 INFO L280 TraceCheckUtils]: 66: Hoare triple {35231#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {35231#true} is VALID [2020-07-08 20:06:23,447 INFO L280 TraceCheckUtils]: 67: Hoare triple {35231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {35231#true} is VALID [2020-07-08 20:06:23,447 INFO L280 TraceCheckUtils]: 68: Hoare triple {35231#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {35231#true} is VALID [2020-07-08 20:06:23,447 INFO L280 TraceCheckUtils]: 69: Hoare triple {35231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {35231#true} is VALID [2020-07-08 20:06:23,447 INFO L280 TraceCheckUtils]: 70: Hoare triple {35231#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {35231#true} is VALID [2020-07-08 20:06:23,447 INFO L280 TraceCheckUtils]: 71: Hoare triple {35231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {35231#true} is VALID [2020-07-08 20:06:23,447 INFO L280 TraceCheckUtils]: 72: Hoare triple {35231#true} ~waterLevel~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,448 INFO L280 TraceCheckUtils]: 73: Hoare triple {35231#true} ~methaneLevelCritical~0 := 0; {35231#true} is VALID [2020-07-08 20:06:23,448 INFO L280 TraceCheckUtils]: 74: Hoare triple {35231#true} ~pumpRunning~0 := 0; {35231#true} is VALID [2020-07-08 20:06:23,448 INFO L280 TraceCheckUtils]: 75: Hoare triple {35231#true} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,448 INFO L280 TraceCheckUtils]: 76: Hoare triple {35231#true} ~cleanupTimeShifts~0 := 4; {35231#true} is VALID [2020-07-08 20:06:23,448 INFO L280 TraceCheckUtils]: 77: Hoare triple {35231#true} ~head~0.base, ~head~0.offset := 0, 0; {35231#true} is VALID [2020-07-08 20:06:23,448 INFO L280 TraceCheckUtils]: 78: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,449 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35231#true} {35231#true} #936#return; {35231#true} is VALID [2020-07-08 20:06:23,449 INFO L263 TraceCheckUtils]: 80: Hoare triple {35231#true} call #t~ret74 := main(); {35231#true} is VALID [2020-07-08 20:06:23,449 INFO L280 TraceCheckUtils]: 81: Hoare triple {35231#true} havoc ~retValue_acc~8; {35231#true} is VALID [2020-07-08 20:06:23,449 INFO L280 TraceCheckUtils]: 82: Hoare triple {35231#true} havoc ~tmp~5; {35231#true} is VALID [2020-07-08 20:06:23,449 INFO L263 TraceCheckUtils]: 83: Hoare triple {35231#true} call select_helpers(); {35231#true} is VALID [2020-07-08 20:06:23,449 INFO L280 TraceCheckUtils]: 84: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,450 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {35231#true} {35231#true} #842#return; {35231#true} is VALID [2020-07-08 20:06:23,450 INFO L263 TraceCheckUtils]: 86: Hoare triple {35231#true} call select_features(); {35231#true} is VALID [2020-07-08 20:06:23,450 INFO L280 TraceCheckUtils]: 87: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,450 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {35231#true} {35231#true} #844#return; {35231#true} is VALID [2020-07-08 20:06:23,450 INFO L263 TraceCheckUtils]: 89: Hoare triple {35231#true} call #t~ret35 := valid_product(); {35231#true} is VALID [2020-07-08 20:06:23,451 INFO L280 TraceCheckUtils]: 90: Hoare triple {35231#true} havoc ~retValue_acc~13; {35231#true} is VALID [2020-07-08 20:06:23,453 INFO L280 TraceCheckUtils]: 91: Hoare triple {35231#true} ~retValue_acc~13 := 1; {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 20:06:23,456 INFO L280 TraceCheckUtils]: 92: Hoare triple {35380#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:23,456 INFO L280 TraceCheckUtils]: 93: Hoare triple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:06:23,457 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {35381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35231#true} #846#return; {35321#(= |main_#t~ret35| 1)} is VALID [2020-07-08 20:06:23,458 INFO L280 TraceCheckUtils]: 95: Hoare triple {35321#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35321#(= |main_#t~ret35| 1)} is VALID [2020-07-08 20:06:23,458 INFO L280 TraceCheckUtils]: 96: Hoare triple {35321#(= |main_#t~ret35| 1)} ~tmp~5 := #t~ret35; {35322#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:06:23,459 INFO L280 TraceCheckUtils]: 97: Hoare triple {35322#(= 1 main_~tmp~5)} havoc #t~ret35; {35322#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:06:23,459 INFO L280 TraceCheckUtils]: 98: Hoare triple {35322#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {35231#true} is VALID [2020-07-08 20:06:23,459 INFO L263 TraceCheckUtils]: 99: Hoare triple {35231#true} call setup(); {35231#true} is VALID [2020-07-08 20:06:23,459 INFO L280 TraceCheckUtils]: 100: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,459 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {35231#true} {35231#true} #848#return; {35231#true} is VALID [2020-07-08 20:06:23,460 INFO L263 TraceCheckUtils]: 102: Hoare triple {35231#true} call runTest(); {35231#true} is VALID [2020-07-08 20:06:23,460 INFO L263 TraceCheckUtils]: 103: Hoare triple {35231#true} call test(); {35231#true} is VALID [2020-07-08 20:06:23,460 INFO L280 TraceCheckUtils]: 104: Hoare triple {35231#true} havoc ~splverifierCounter~0; {35231#true} is VALID [2020-07-08 20:06:23,460 INFO L280 TraceCheckUtils]: 105: Hoare triple {35231#true} havoc ~tmp~4; {35231#true} is VALID [2020-07-08 20:06:23,460 INFO L280 TraceCheckUtils]: 106: Hoare triple {35231#true} havoc ~tmp___0~2; {35231#true} is VALID [2020-07-08 20:06:23,460 INFO L280 TraceCheckUtils]: 107: Hoare triple {35231#true} havoc ~tmp___1~0; {35231#true} is VALID [2020-07-08 20:06:23,461 INFO L280 TraceCheckUtils]: 108: Hoare triple {35231#true} havoc ~tmp___2~0; {35231#true} is VALID [2020-07-08 20:06:23,461 INFO L280 TraceCheckUtils]: 109: Hoare triple {35231#true} ~splverifierCounter~0 := 0; {35231#true} is VALID [2020-07-08 20:06:23,461 INFO L280 TraceCheckUtils]: 110: Hoare triple {35231#true} assume !false; {35231#true} is VALID [2020-07-08 20:06:23,461 INFO L280 TraceCheckUtils]: 111: Hoare triple {35231#true} assume ~splverifierCounter~0 < 4; {35231#true} is VALID [2020-07-08 20:06:23,461 INFO L280 TraceCheckUtils]: 112: Hoare triple {35231#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {35231#true} is VALID [2020-07-08 20:06:23,461 INFO L280 TraceCheckUtils]: 113: Hoare triple {35231#true} ~tmp~4 := #t~nondet31; {35231#true} is VALID [2020-07-08 20:06:23,462 INFO L280 TraceCheckUtils]: 114: Hoare triple {35231#true} havoc #t~nondet31; {35231#true} is VALID [2020-07-08 20:06:23,462 INFO L280 TraceCheckUtils]: 115: Hoare triple {35231#true} assume !(0 != ~tmp~4); {35231#true} is VALID [2020-07-08 20:06:23,462 INFO L280 TraceCheckUtils]: 116: Hoare triple {35231#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {35231#true} is VALID [2020-07-08 20:06:23,462 INFO L280 TraceCheckUtils]: 117: Hoare triple {35231#true} ~tmp___0~2 := #t~nondet32; {35231#true} is VALID [2020-07-08 20:06:23,462 INFO L280 TraceCheckUtils]: 118: Hoare triple {35231#true} havoc #t~nondet32; {35231#true} is VALID [2020-07-08 20:06:23,462 INFO L280 TraceCheckUtils]: 119: Hoare triple {35231#true} assume 0 != ~tmp___0~2; {35231#true} is VALID [2020-07-08 20:06:23,463 INFO L263 TraceCheckUtils]: 120: Hoare triple {35231#true} call changeMethaneLevel(); {35382#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:06:23,463 INFO L280 TraceCheckUtils]: 121: Hoare triple {35382#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35231#true} is VALID [2020-07-08 20:06:23,464 INFO L280 TraceCheckUtils]: 122: Hoare triple {35231#true} ~methaneLevelCritical~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,464 INFO L280 TraceCheckUtils]: 123: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,464 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {35231#true} {35231#true} #896#return; {35231#true} is VALID [2020-07-08 20:06:23,464 INFO L280 TraceCheckUtils]: 125: Hoare triple {35231#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {35231#true} is VALID [2020-07-08 20:06:23,464 INFO L280 TraceCheckUtils]: 126: Hoare triple {35231#true} ~tmp___2~0 := #t~nondet33; {35231#true} is VALID [2020-07-08 20:06:23,464 INFO L280 TraceCheckUtils]: 127: Hoare triple {35231#true} havoc #t~nondet33; {35231#true} is VALID [2020-07-08 20:06:23,465 INFO L280 TraceCheckUtils]: 128: Hoare triple {35231#true} assume 0 != ~tmp___2~0; {35231#true} is VALID [2020-07-08 20:06:23,465 INFO L263 TraceCheckUtils]: 129: Hoare triple {35231#true} call startSystem(); {35383#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:06:23,465 INFO L280 TraceCheckUtils]: 130: Hoare triple {35383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,466 INFO L280 TraceCheckUtils]: 131: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,466 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {35231#true} {35231#true} #898#return; {35231#true} is VALID [2020-07-08 20:06:23,466 INFO L263 TraceCheckUtils]: 133: Hoare triple {35231#true} call timeShift(); {35231#true} is VALID [2020-07-08 20:06:23,466 INFO L280 TraceCheckUtils]: 134: Hoare triple {35231#true} assume !(0 != ~pumpRunning~0); {35231#true} is VALID [2020-07-08 20:06:23,466 INFO L280 TraceCheckUtils]: 135: Hoare triple {35231#true} assume 0 != ~systemActive~0; {35231#true} is VALID [2020-07-08 20:06:23,467 INFO L263 TraceCheckUtils]: 136: Hoare triple {35231#true} call processEnvironment(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:23,467 INFO L280 TraceCheckUtils]: 137: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {35231#true} is VALID [2020-07-08 20:06:23,467 INFO L280 TraceCheckUtils]: 138: Hoare triple {35231#true} assume !(0 != ~pumpRunning~0); {35231#true} is VALID [2020-07-08 20:06:23,468 INFO L263 TraceCheckUtils]: 139: Hoare triple {35231#true} call processEnvironment__wrappee__highWaterSensor(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:23,468 INFO L280 TraceCheckUtils]: 140: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {35231#true} is VALID [2020-07-08 20:06:23,468 INFO L280 TraceCheckUtils]: 141: Hoare triple {35231#true} assume 0 == ~pumpRunning~0; {35231#true} is VALID [2020-07-08 20:06:23,468 INFO L263 TraceCheckUtils]: 142: Hoare triple {35231#true} call #t~ret10 := isHighWaterLevel(); {35231#true} is VALID [2020-07-08 20:06:23,468 INFO L280 TraceCheckUtils]: 143: Hoare triple {35231#true} havoc ~retValue_acc~6; {35231#true} is VALID [2020-07-08 20:06:23,469 INFO L280 TraceCheckUtils]: 144: Hoare triple {35231#true} havoc ~tmp~2; {35231#true} is VALID [2020-07-08 20:06:23,469 INFO L280 TraceCheckUtils]: 145: Hoare triple {35231#true} havoc ~tmp___0~0; {35231#true} is VALID [2020-07-08 20:06:23,469 INFO L263 TraceCheckUtils]: 146: Hoare triple {35231#true} call #t~ret29 := isHighWaterSensorDry(); {35231#true} is VALID [2020-07-08 20:06:23,469 INFO L280 TraceCheckUtils]: 147: Hoare triple {35231#true} havoc ~retValue_acc~2; {35231#true} is VALID [2020-07-08 20:06:23,469 INFO L280 TraceCheckUtils]: 148: Hoare triple {35231#true} assume ~waterLevel~0 < 2; {35231#true} is VALID [2020-07-08 20:06:23,470 INFO L280 TraceCheckUtils]: 149: Hoare triple {35231#true} ~retValue_acc~2 := 1; {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 20:06:23,471 INFO L280 TraceCheckUtils]: 150: Hoare triple {35447#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,471 INFO L280 TraceCheckUtils]: 151: Hoare triple {35448#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35448#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:06:23,472 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {35448#(<= 1 |isHighWaterSensorDry_#res|)} {35231#true} #906#return; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,472 INFO L280 TraceCheckUtils]: 153: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-08 20:06:23,473 INFO L280 TraceCheckUtils]: 154: Hoare triple {35445#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,473 INFO L280 TraceCheckUtils]: 155: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {35446#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 20:06:23,474 INFO L280 TraceCheckUtils]: 156: Hoare triple {35446#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {35232#false} is VALID [2020-07-08 20:06:23,474 INFO L280 TraceCheckUtils]: 157: Hoare triple {35232#false} ~tmp___0~0 := 1; {35232#false} is VALID [2020-07-08 20:06:23,474 INFO L280 TraceCheckUtils]: 158: Hoare triple {35232#false} ~retValue_acc~6 := ~tmp___0~0; {35232#false} is VALID [2020-07-08 20:06:23,474 INFO L280 TraceCheckUtils]: 159: Hoare triple {35232#false} #res := ~retValue_acc~6; {35232#false} is VALID [2020-07-08 20:06:23,475 INFO L280 TraceCheckUtils]: 160: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,475 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {35232#false} {35231#true} #918#return; {35232#false} is VALID [2020-07-08 20:06:23,475 INFO L280 TraceCheckUtils]: 162: Hoare triple {35232#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {35232#false} is VALID [2020-07-08 20:06:23,475 INFO L280 TraceCheckUtils]: 163: Hoare triple {35232#false} ~tmp~0 := #t~ret10; {35232#false} is VALID [2020-07-08 20:06:23,475 INFO L280 TraceCheckUtils]: 164: Hoare triple {35232#false} havoc #t~ret10; {35232#false} is VALID [2020-07-08 20:06:23,476 INFO L280 TraceCheckUtils]: 165: Hoare triple {35232#false} assume 0 != ~tmp~0; {35232#false} is VALID [2020-07-08 20:06:23,476 INFO L263 TraceCheckUtils]: 166: Hoare triple {35232#false} call activatePump(); {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:06:23,476 INFO L280 TraceCheckUtils]: 167: Hoare triple {35384#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35231#true} is VALID [2020-07-08 20:06:23,476 INFO L280 TraceCheckUtils]: 168: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,477 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {35231#true} {35232#false} #920#return; {35232#false} is VALID [2020-07-08 20:06:23,477 INFO L280 TraceCheckUtils]: 170: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,477 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {35232#false} {35231#true} #892#return; {35232#false} is VALID [2020-07-08 20:06:23,477 INFO L280 TraceCheckUtils]: 172: Hoare triple {35232#false} assume true; {35232#false} is VALID [2020-07-08 20:06:23,477 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {35232#false} {35231#true} #910#return; {35232#false} is VALID [2020-07-08 20:06:23,477 INFO L263 TraceCheckUtils]: 174: Hoare triple {35232#false} call __utac_acc__Specification1_spec__1(); {35232#false} is VALID [2020-07-08 20:06:23,478 INFO L280 TraceCheckUtils]: 175: Hoare triple {35232#false} havoc ~tmp~6; {35232#false} is VALID [2020-07-08 20:06:23,478 INFO L280 TraceCheckUtils]: 176: Hoare triple {35232#false} havoc ~tmp___0~3; {35232#false} is VALID [2020-07-08 20:06:23,478 INFO L263 TraceCheckUtils]: 177: Hoare triple {35232#false} call #t~ret36 := isMethaneLevelCritical(); {35231#true} is VALID [2020-07-08 20:06:23,478 INFO L280 TraceCheckUtils]: 178: Hoare triple {35231#true} havoc ~retValue_acc~0; {35231#true} is VALID [2020-07-08 20:06:23,478 INFO L280 TraceCheckUtils]: 179: Hoare triple {35231#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {35231#true} is VALID [2020-07-08 20:06:23,478 INFO L280 TraceCheckUtils]: 180: Hoare triple {35231#true} #res := ~retValue_acc~0; {35231#true} is VALID [2020-07-08 20:06:23,479 INFO L280 TraceCheckUtils]: 181: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,479 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35231#true} {35232#false} #940#return; {35232#false} is VALID [2020-07-08 20:06:23,479 INFO L280 TraceCheckUtils]: 183: Hoare triple {35232#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {35232#false} is VALID [2020-07-08 20:06:23,479 INFO L280 TraceCheckUtils]: 184: Hoare triple {35232#false} ~tmp~6 := #t~ret36; {35232#false} is VALID [2020-07-08 20:06:23,479 INFO L280 TraceCheckUtils]: 185: Hoare triple {35232#false} havoc #t~ret36; {35232#false} is VALID [2020-07-08 20:06:23,479 INFO L280 TraceCheckUtils]: 186: Hoare triple {35232#false} assume 0 != ~tmp~6; {35232#false} is VALID [2020-07-08 20:06:23,480 INFO L263 TraceCheckUtils]: 187: Hoare triple {35232#false} call #t~ret37 := isPumpRunning(); {35231#true} is VALID [2020-07-08 20:06:23,480 INFO L280 TraceCheckUtils]: 188: Hoare triple {35231#true} havoc ~retValue_acc~5; {35231#true} is VALID [2020-07-08 20:06:23,480 INFO L280 TraceCheckUtils]: 189: Hoare triple {35231#true} ~retValue_acc~5 := ~pumpRunning~0; {35231#true} is VALID [2020-07-08 20:06:23,480 INFO L280 TraceCheckUtils]: 190: Hoare triple {35231#true} #res := ~retValue_acc~5; {35231#true} is VALID [2020-07-08 20:06:23,480 INFO L280 TraceCheckUtils]: 191: Hoare triple {35231#true} assume true; {35231#true} is VALID [2020-07-08 20:06:23,481 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {35231#true} {35232#false} #942#return; {35232#false} is VALID [2020-07-08 20:06:23,481 INFO L280 TraceCheckUtils]: 193: Hoare triple {35232#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {35232#false} is VALID [2020-07-08 20:06:23,481 INFO L280 TraceCheckUtils]: 194: Hoare triple {35232#false} ~tmp___0~3 := #t~ret37; {35232#false} is VALID [2020-07-08 20:06:23,481 INFO L280 TraceCheckUtils]: 195: Hoare triple {35232#false} havoc #t~ret37; {35232#false} is VALID [2020-07-08 20:06:23,481 INFO L280 TraceCheckUtils]: 196: Hoare triple {35232#false} assume 0 != ~tmp___0~3; {35232#false} is VALID [2020-07-08 20:06:23,481 INFO L263 TraceCheckUtils]: 197: Hoare triple {35232#false} call __automaton_fail(); {35232#false} is VALID [2020-07-08 20:06:23,482 INFO L280 TraceCheckUtils]: 198: Hoare triple {35232#false} assume !false; {35232#false} is VALID [2020-07-08 20:06:23,513 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 20:06:23,513 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1402724970] [2020-07-08 20:06:23,513 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:06:23,514 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 20:06:23,514 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923688573] [2020-07-08 20:06:23,514 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 199 [2020-07-08 20:06:23,515 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:06:23,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:06:23,698 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:06:23,698 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:06:23,699 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:06:23,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:06:23,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:06:23,699 INFO L87 Difference]: Start difference. First operand 1143 states and 1313 transitions. Second operand 14 states. [2020-07-08 20:06:26,096 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:06:26,481 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:06:26,996 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:27,439 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:27,795 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:37,067 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:37,783 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:38,796 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:06:39,785 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:06:40,432 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:07:29,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:29,188 INFO L93 Difference]: Finished difference Result 2799 states and 3554 transitions. [2020-07-08 20:07:29,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:07:29,189 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 199 [2020-07-08 20:07:29,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:07:29,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:07:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 782 transitions. [2020-07-08 20:07:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:07:29,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 782 transitions. [2020-07-08 20:07:29,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 782 transitions. [2020-07-08 20:07:31,079 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 782 edges. 782 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:07:31,243 INFO L225 Difference]: With dead ends: 2799 [2020-07-08 20:07:31,243 INFO L226 Difference]: Without dead ends: 1766 [2020-07-08 20:07:31,246 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 20:07:31,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1766 states. [2020-07-08 20:07:59,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1766 to 1167. [2020-07-08 20:07:59,137 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:07:59,137 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1766 states. Second operand 1167 states. [2020-07-08 20:07:59,137 INFO L74 IsIncluded]: Start isIncluded. First operand 1766 states. Second operand 1167 states. [2020-07-08 20:07:59,138 INFO L87 Difference]: Start difference. First operand 1766 states. Second operand 1167 states. [2020-07-08 20:07:59,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:59,257 INFO L93 Difference]: Finished difference Result 1766 states and 2226 transitions. [2020-07-08 20:07:59,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2226 transitions. [2020-07-08 20:07:59,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:07:59,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:07:59,263 INFO L74 IsIncluded]: Start isIncluded. First operand 1167 states. Second operand 1766 states. [2020-07-08 20:07:59,264 INFO L87 Difference]: Start difference. First operand 1167 states. Second operand 1766 states. [2020-07-08 20:07:59,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:07:59,452 INFO L93 Difference]: Finished difference Result 1766 states and 2226 transitions. [2020-07-08 20:07:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2226 transitions. [2020-07-08 20:07:59,459 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:07:59,459 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:07:59,460 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:07:59,460 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:07:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1167 states. [2020-07-08 20:07:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1167 states and 1337 transitions. [2020-07-08 20:07:59,514 INFO L78 Accepts]: Start accepts. Automaton has 1167 states and 1337 transitions. Word has length 199 [2020-07-08 20:07:59,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:07:59,514 INFO L479 AbstractCegarLoop]: Abstraction has 1167 states and 1337 transitions. [2020-07-08 20:07:59,514 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 20:07:59,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1167 states and 1337 transitions. [2020-07-08 20:08:07,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1337 edges. 1337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:08:07,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1337 transitions. [2020-07-08 20:08:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-08 20:08:07,318 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:08:07,318 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] [2020-07-08 20:08:07,318 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:08:07,318 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:08:07,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:08:07,319 INFO L82 PathProgramCache]: Analyzing trace with hash -821113142, now seen corresponding path program 1 times [2020-07-08 20:08:07,319 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:08:07,319 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2077892484] [2020-07-08 20:08:07,319 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:08:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,647 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:08:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {47095#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {46948#true} is VALID [2020-07-08 20:08:07,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} #valid := #valid[0 := 0]; {46948#true} is VALID [2020-07-08 20:08:07,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} assume 0 < #StackHeapBarrier; {46948#true} is VALID [2020-07-08 20:08:07,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {46948#true} is VALID [2020-07-08 20:08:07,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {46948#true} is VALID [2020-07-08 20:08:07,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {46948#true} is VALID [2020-07-08 20:08:07,717 INFO L280 TraceCheckUtils]: 6: Hoare triple {46948#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {46948#true} is VALID [2020-07-08 20:08:07,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {46948#true} is VALID [2020-07-08 20:08:07,717 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {46948#true} is VALID [2020-07-08 20:08:07,717 INFO L280 TraceCheckUtils]: 9: Hoare triple {46948#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {46948#true} is VALID [2020-07-08 20:08:07,717 INFO L280 TraceCheckUtils]: 10: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {46948#true} is VALID [2020-07-08 20:08:07,718 INFO L280 TraceCheckUtils]: 11: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {46948#true} is VALID [2020-07-08 20:08:07,718 INFO L280 TraceCheckUtils]: 12: Hoare triple {46948#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {46948#true} is VALID [2020-07-08 20:08:07,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {46948#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {46948#true} is VALID [2020-07-08 20:08:07,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {46948#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {46948#true} is VALID [2020-07-08 20:08:07,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {46948#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {46948#true} is VALID [2020-07-08 20:08:07,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {46948#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {46948#true} is VALID [2020-07-08 20:08:07,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {46948#true} is VALID [2020-07-08 20:08:07,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {46948#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {46948#true} is VALID [2020-07-08 20:08:07,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {46948#true} is VALID [2020-07-08 20:08:07,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {46948#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {46948#true} is VALID [2020-07-08 20:08:07,719 INFO L280 TraceCheckUtils]: 21: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {46948#true} is VALID [2020-07-08 20:08:07,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {46948#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {46948#true} is VALID [2020-07-08 20:08:07,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {46948#true} is VALID [2020-07-08 20:08:07,720 INFO L280 TraceCheckUtils]: 24: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {46948#true} is VALID [2020-07-08 20:08:07,720 INFO L280 TraceCheckUtils]: 25: Hoare triple {46948#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {46948#true} is VALID [2020-07-08 20:08:07,720 INFO L280 TraceCheckUtils]: 26: Hoare triple {46948#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {46948#true} is VALID [2020-07-08 20:08:07,720 INFO L280 TraceCheckUtils]: 27: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {46948#true} is VALID [2020-07-08 20:08:07,721 INFO L280 TraceCheckUtils]: 28: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {46948#true} is VALID [2020-07-08 20:08:07,721 INFO L280 TraceCheckUtils]: 29: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {46948#true} is VALID [2020-07-08 20:08:07,721 INFO L280 TraceCheckUtils]: 30: Hoare triple {46948#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {46948#true} is VALID [2020-07-08 20:08:07,721 INFO L280 TraceCheckUtils]: 31: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {46948#true} is VALID [2020-07-08 20:08:07,721 INFO L280 TraceCheckUtils]: 32: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {46948#true} is VALID [2020-07-08 20:08:07,721 INFO L280 TraceCheckUtils]: 33: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {46948#true} is VALID [2020-07-08 20:08:07,722 INFO L280 TraceCheckUtils]: 34: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {46948#true} is VALID [2020-07-08 20:08:07,722 INFO L280 TraceCheckUtils]: 35: Hoare triple {46948#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {46948#true} is VALID [2020-07-08 20:08:07,722 INFO L280 TraceCheckUtils]: 36: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {46948#true} is VALID [2020-07-08 20:08:07,722 INFO L280 TraceCheckUtils]: 37: Hoare triple {46948#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {46948#true} is VALID [2020-07-08 20:08:07,722 INFO L280 TraceCheckUtils]: 38: Hoare triple {46948#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {46948#true} is VALID [2020-07-08 20:08:07,722 INFO L280 TraceCheckUtils]: 39: Hoare triple {46948#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {46948#true} is VALID [2020-07-08 20:08:07,723 INFO L280 TraceCheckUtils]: 40: Hoare triple {46948#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {46948#true} is VALID [2020-07-08 20:08:07,723 INFO L280 TraceCheckUtils]: 41: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {46948#true} is VALID [2020-07-08 20:08:07,723 INFO L280 TraceCheckUtils]: 42: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {46948#true} is VALID [2020-07-08 20:08:07,723 INFO L280 TraceCheckUtils]: 43: Hoare triple {46948#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {46948#true} is VALID [2020-07-08 20:08:07,723 INFO L280 TraceCheckUtils]: 44: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {46948#true} is VALID [2020-07-08 20:08:07,723 INFO L280 TraceCheckUtils]: 45: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {46948#true} is VALID [2020-07-08 20:08:07,724 INFO L280 TraceCheckUtils]: 46: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {46948#true} is VALID [2020-07-08 20:08:07,724 INFO L280 TraceCheckUtils]: 47: Hoare triple {46948#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {46948#true} is VALID [2020-07-08 20:08:07,724 INFO L280 TraceCheckUtils]: 48: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {46948#true} is VALID [2020-07-08 20:08:07,724 INFO L280 TraceCheckUtils]: 49: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {46948#true} is VALID [2020-07-08 20:08:07,724 INFO L280 TraceCheckUtils]: 50: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {46948#true} is VALID [2020-07-08 20:08:07,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {46948#true} is VALID [2020-07-08 20:08:07,725 INFO L280 TraceCheckUtils]: 52: Hoare triple {46948#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {46948#true} is VALID [2020-07-08 20:08:07,725 INFO L280 TraceCheckUtils]: 53: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {46948#true} is VALID [2020-07-08 20:08:07,725 INFO L280 TraceCheckUtils]: 54: Hoare triple {46948#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {46948#true} is VALID [2020-07-08 20:08:07,725 INFO L280 TraceCheckUtils]: 55: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {46948#true} is VALID [2020-07-08 20:08:07,725 INFO L280 TraceCheckUtils]: 56: Hoare triple {46948#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {46948#true} is VALID [2020-07-08 20:08:07,726 INFO L280 TraceCheckUtils]: 57: Hoare triple {46948#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {46948#true} is VALID [2020-07-08 20:08:07,726 INFO L280 TraceCheckUtils]: 58: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {46948#true} is VALID [2020-07-08 20:08:07,726 INFO L280 TraceCheckUtils]: 59: Hoare triple {46948#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {46948#true} is VALID [2020-07-08 20:08:07,726 INFO L280 TraceCheckUtils]: 60: Hoare triple {46948#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {46948#true} is VALID [2020-07-08 20:08:07,726 INFO L280 TraceCheckUtils]: 61: Hoare triple {46948#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {46948#true} is VALID [2020-07-08 20:08:07,726 INFO L280 TraceCheckUtils]: 62: Hoare triple {46948#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {46948#true} is VALID [2020-07-08 20:08:07,727 INFO L280 TraceCheckUtils]: 63: Hoare triple {46948#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {46948#true} is VALID [2020-07-08 20:08:07,727 INFO L280 TraceCheckUtils]: 64: Hoare triple {46948#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {46948#true} is VALID [2020-07-08 20:08:07,727 INFO L280 TraceCheckUtils]: 65: Hoare triple {46948#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {46948#true} is VALID [2020-07-08 20:08:07,727 INFO L280 TraceCheckUtils]: 66: Hoare triple {46948#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {46948#true} is VALID [2020-07-08 20:08:07,727 INFO L280 TraceCheckUtils]: 67: Hoare triple {46948#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {46948#true} is VALID [2020-07-08 20:08:07,728 INFO L280 TraceCheckUtils]: 68: Hoare triple {46948#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {46948#true} is VALID [2020-07-08 20:08:07,728 INFO L280 TraceCheckUtils]: 69: Hoare triple {46948#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {46948#true} is VALID [2020-07-08 20:08:07,728 INFO L280 TraceCheckUtils]: 70: Hoare triple {46948#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {46948#true} is VALID [2020-07-08 20:08:07,729 INFO L280 TraceCheckUtils]: 71: Hoare triple {46948#true} ~waterLevel~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,729 INFO L280 TraceCheckUtils]: 72: Hoare triple {47029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,730 INFO L280 TraceCheckUtils]: 73: Hoare triple {47029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {47029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {47029#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,731 INFO L280 TraceCheckUtils]: 76: Hoare triple {47029#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {47029#(= 1 ~waterLevel~0)} assume true; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,732 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47029#(= 1 ~waterLevel~0)} {46948#true} #936#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,743 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #842#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #844#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~13; {46948#true} is VALID [2020-07-08 20:08:07,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~retValue_acc~13 := 1; {46948#true} is VALID [2020-07-08 20:08:07,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #res := ~retValue_acc~13; {46948#true} is VALID [2020-07-08 20:08:07,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #846#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #848#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {47096#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46948#true} is VALID [2020-07-08 20:08:07,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~methaneLevelCritical~0 := 1; {46948#true} is VALID [2020-07-08 20:08:07,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,769 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #896#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {47097#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46948#true} is VALID [2020-07-08 20:08:07,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,787 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #898#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-08 20:08:07,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,876 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-08 20:08:07,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-08 20:08:07,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-08 20:08:07,877 INFO L263 TraceCheckUtils]: 3: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-08 20:08:07,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-08 20:08:07,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,880 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,885 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-08 20:08:07,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,889 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {46948#true} is VALID [2020-07-08 20:08:07,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume 0 == ~pumpRunning~0; {46948#true} is VALID [2020-07-08 20:08:07,890 INFO L263 TraceCheckUtils]: 2: Hoare triple {46948#true} call #t~ret10 := isHighWaterLevel(); {46948#true} is VALID [2020-07-08 20:08:07,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-08 20:08:07,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-08 20:08:07,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-08 20:08:07,891 INFO L263 TraceCheckUtils]: 6: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-08 20:08:07,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-08 20:08:07,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,894 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,897 INFO L280 TraceCheckUtils]: 19: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,899 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,903 INFO L263 TraceCheckUtils]: 26: Hoare triple {47131#(<= 2 ~waterLevel~0)} call activatePump(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:07,904 INFO L280 TraceCheckUtils]: 27: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-08 20:08:07,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,905 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,907 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #892#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {46948#true} is VALID [2020-07-08 20:08:07,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} assume !(0 != ~pumpRunning~0); {46948#true} is VALID [2020-07-08 20:08:07,910 INFO L263 TraceCheckUtils]: 2: Hoare triple {46948#true} call processEnvironment__wrappee__highWaterSensor(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:07,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {46948#true} is VALID [2020-07-08 20:08:07,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} assume 0 == ~pumpRunning~0; {46948#true} is VALID [2020-07-08 20:08:07,911 INFO L263 TraceCheckUtils]: 5: Hoare triple {46948#true} call #t~ret10 := isHighWaterLevel(); {46948#true} is VALID [2020-07-08 20:08:07,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-08 20:08:07,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-08 20:08:07,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-08 20:08:07,912 INFO L263 TraceCheckUtils]: 9: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-08 20:08:07,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-08 20:08:07,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,917 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,918 INFO L280 TraceCheckUtils]: 16: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,918 INFO L280 TraceCheckUtils]: 17: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,922 INFO L280 TraceCheckUtils]: 21: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,922 INFO L280 TraceCheckUtils]: 22: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,924 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,929 INFO L263 TraceCheckUtils]: 29: Hoare triple {47131#(<= 2 ~waterLevel~0)} call activatePump(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:07,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-08 20:08:07,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,930 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,932 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #892#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,933 INFO L280 TraceCheckUtils]: 35: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,934 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {47029#(= 1 ~waterLevel~0)} #910#return; {46949#false} is VALID [2020-07-08 20:08:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~0; {46948#true} is VALID [2020-07-08 20:08:07,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46948#true} is VALID [2020-07-08 20:08:07,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #res := ~retValue_acc~0; {46948#true} is VALID [2020-07-08 20:08:07,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,942 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46948#true} {46949#false} #940#return; {46949#false} is VALID [2020-07-08 20:08:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:08:07,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {46948#true} havoc ~retValue_acc~5; {46948#true} is VALID [2020-07-08 20:08:07,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {46948#true} ~retValue_acc~5 := ~pumpRunning~0; {46948#true} is VALID [2020-07-08 20:08:07,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #res := ~retValue_acc~5; {46948#true} is VALID [2020-07-08 20:08:07,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46948#true} {46949#false} #942#return; {46949#false} is VALID [2020-07-08 20:08:07,954 INFO L263 TraceCheckUtils]: 0: Hoare triple {46948#true} call ULTIMATE.init(); {47095#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:08:07,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {47095#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {46948#true} is VALID [2020-07-08 20:08:07,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {46948#true} #valid := #valid[0 := 0]; {46948#true} is VALID [2020-07-08 20:08:07,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {46948#true} assume 0 < #StackHeapBarrier; {46948#true} is VALID [2020-07-08 20:08:07,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {46948#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {46948#true} is VALID [2020-07-08 20:08:07,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {46948#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {46948#true} is VALID [2020-07-08 20:08:07,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {46948#true} is VALID [2020-07-08 20:08:07,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {46948#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {46948#true} is VALID [2020-07-08 20:08:07,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {46948#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {46948#true} is VALID [2020-07-08 20:08:07,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {46948#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {46948#true} is VALID [2020-07-08 20:08:07,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {46948#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {46948#true} is VALID [2020-07-08 20:08:07,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {46948#true} is VALID [2020-07-08 20:08:07,958 INFO L280 TraceCheckUtils]: 12: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {46948#true} is VALID [2020-07-08 20:08:07,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {46948#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {46948#true} is VALID [2020-07-08 20:08:07,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {46948#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {46948#true} is VALID [2020-07-08 20:08:07,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {46948#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {46948#true} is VALID [2020-07-08 20:08:07,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {46948#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {46948#true} is VALID [2020-07-08 20:08:07,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {46948#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {46948#true} is VALID [2020-07-08 20:08:07,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {46948#true} is VALID [2020-07-08 20:08:07,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {46948#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {46948#true} is VALID [2020-07-08 20:08:07,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {46948#true} is VALID [2020-07-08 20:08:07,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {46948#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {46948#true} is VALID [2020-07-08 20:08:07,961 INFO L280 TraceCheckUtils]: 22: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {46948#true} is VALID [2020-07-08 20:08:07,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {46948#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {46948#true} is VALID [2020-07-08 20:08:07,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {46948#true} is VALID [2020-07-08 20:08:07,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {46948#true} is VALID [2020-07-08 20:08:07,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {46948#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {46948#true} is VALID [2020-07-08 20:08:07,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {46948#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {46948#true} is VALID [2020-07-08 20:08:07,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {46948#true} is VALID [2020-07-08 20:08:07,963 INFO L280 TraceCheckUtils]: 29: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {46948#true} is VALID [2020-07-08 20:08:07,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {46948#true} is VALID [2020-07-08 20:08:07,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {46948#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {46948#true} is VALID [2020-07-08 20:08:07,964 INFO L280 TraceCheckUtils]: 32: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {46948#true} is VALID [2020-07-08 20:08:07,964 INFO L280 TraceCheckUtils]: 33: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {46948#true} is VALID [2020-07-08 20:08:07,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {46948#true} is VALID [2020-07-08 20:08:07,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {46948#true} is VALID [2020-07-08 20:08:07,965 INFO L280 TraceCheckUtils]: 36: Hoare triple {46948#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {46948#true} is VALID [2020-07-08 20:08:07,966 INFO L280 TraceCheckUtils]: 37: Hoare triple {46948#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {46948#true} is VALID [2020-07-08 20:08:07,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {46948#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {46948#true} is VALID [2020-07-08 20:08:07,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {46948#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {46948#true} is VALID [2020-07-08 20:08:07,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {46948#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {46948#true} is VALID [2020-07-08 20:08:07,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {46948#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {46948#true} is VALID [2020-07-08 20:08:07,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {46948#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {46948#true} is VALID [2020-07-08 20:08:07,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {46948#true} is VALID [2020-07-08 20:08:07,968 INFO L280 TraceCheckUtils]: 44: Hoare triple {46948#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {46948#true} is VALID [2020-07-08 20:08:07,968 INFO L280 TraceCheckUtils]: 45: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {46948#true} is VALID [2020-07-08 20:08:07,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {46948#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {46948#true} is VALID [2020-07-08 20:08:07,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {46948#true} is VALID [2020-07-08 20:08:07,969 INFO L280 TraceCheckUtils]: 48: Hoare triple {46948#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {46948#true} is VALID [2020-07-08 20:08:07,969 INFO L280 TraceCheckUtils]: 49: Hoare triple {46948#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {46948#true} is VALID [2020-07-08 20:08:07,969 INFO L280 TraceCheckUtils]: 50: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {46948#true} is VALID [2020-07-08 20:08:07,970 INFO L280 TraceCheckUtils]: 51: Hoare triple {46948#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {46948#true} is VALID [2020-07-08 20:08:07,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {46948#true} is VALID [2020-07-08 20:08:07,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {46948#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {46948#true} is VALID [2020-07-08 20:08:07,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {46948#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {46948#true} is VALID [2020-07-08 20:08:07,971 INFO L280 TraceCheckUtils]: 55: Hoare triple {46948#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {46948#true} is VALID [2020-07-08 20:08:07,971 INFO L280 TraceCheckUtils]: 56: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {46948#true} is VALID [2020-07-08 20:08:07,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {46948#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {46948#true} is VALID [2020-07-08 20:08:07,972 INFO L280 TraceCheckUtils]: 58: Hoare triple {46948#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {46948#true} is VALID [2020-07-08 20:08:07,972 INFO L280 TraceCheckUtils]: 59: Hoare triple {46948#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {46948#true} is VALID [2020-07-08 20:08:07,972 INFO L280 TraceCheckUtils]: 60: Hoare triple {46948#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {46948#true} is VALID [2020-07-08 20:08:07,972 INFO L280 TraceCheckUtils]: 61: Hoare triple {46948#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L880 {46948#true} is VALID [2020-07-08 20:08:07,973 INFO L280 TraceCheckUtils]: 62: Hoare triple {46948#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L880-1 {46948#true} is VALID [2020-07-08 20:08:07,973 INFO L280 TraceCheckUtils]: 63: Hoare triple {46948#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L881 {46948#true} is VALID [2020-07-08 20:08:07,973 INFO L280 TraceCheckUtils]: 64: Hoare triple {46948#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L887 {46948#true} is VALID [2020-07-08 20:08:07,973 INFO L280 TraceCheckUtils]: 65: Hoare triple {46948#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L887-1 {46948#true} is VALID [2020-07-08 20:08:07,974 INFO L280 TraceCheckUtils]: 66: Hoare triple {46948#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L888 {46948#true} is VALID [2020-07-08 20:08:07,974 INFO L280 TraceCheckUtils]: 67: Hoare triple {46948#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L926 {46948#true} is VALID [2020-07-08 20:08:07,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {46948#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L926-1 {46948#true} is VALID [2020-07-08 20:08:07,974 INFO L280 TraceCheckUtils]: 69: Hoare triple {46948#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L927 {46948#true} is VALID [2020-07-08 20:08:07,975 INFO L280 TraceCheckUtils]: 70: Hoare triple {46948#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L933 {46948#true} is VALID [2020-07-08 20:08:07,975 INFO L280 TraceCheckUtils]: 71: Hoare triple {46948#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L933-1 {46948#true} is VALID [2020-07-08 20:08:07,976 INFO L280 TraceCheckUtils]: 72: Hoare triple {46948#true} ~waterLevel~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,977 INFO L280 TraceCheckUtils]: 73: Hoare triple {47029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,978 INFO L280 TraceCheckUtils]: 74: Hoare triple {47029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,978 INFO L280 TraceCheckUtils]: 75: Hoare triple {47029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,979 INFO L280 TraceCheckUtils]: 76: Hoare triple {47029#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,980 INFO L280 TraceCheckUtils]: 77: Hoare triple {47029#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,981 INFO L280 TraceCheckUtils]: 78: Hoare triple {47029#(= 1 ~waterLevel~0)} assume true; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,982 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {47029#(= 1 ~waterLevel~0)} {46948#true} #936#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,983 INFO L263 TraceCheckUtils]: 80: Hoare triple {47029#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,983 INFO L280 TraceCheckUtils]: 81: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,984 INFO L280 TraceCheckUtils]: 82: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp~5; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,985 INFO L263 TraceCheckUtils]: 83: Hoare triple {47029#(= 1 ~waterLevel~0)} call select_helpers(); {46948#true} is VALID [2020-07-08 20:08:07,985 INFO L280 TraceCheckUtils]: 84: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,986 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #842#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,986 INFO L263 TraceCheckUtils]: 86: Hoare triple {47029#(= 1 ~waterLevel~0)} call select_features(); {46948#true} is VALID [2020-07-08 20:08:07,986 INFO L280 TraceCheckUtils]: 87: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,987 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #844#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,988 INFO L263 TraceCheckUtils]: 89: Hoare triple {47029#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {46948#true} is VALID [2020-07-08 20:08:07,988 INFO L280 TraceCheckUtils]: 90: Hoare triple {46948#true} havoc ~retValue_acc~13; {46948#true} is VALID [2020-07-08 20:08:07,988 INFO L280 TraceCheckUtils]: 91: Hoare triple {46948#true} ~retValue_acc~13 := 1; {46948#true} is VALID [2020-07-08 20:08:07,988 INFO L280 TraceCheckUtils]: 92: Hoare triple {46948#true} #res := ~retValue_acc~13; {46948#true} is VALID [2020-07-08 20:08:07,989 INFO L280 TraceCheckUtils]: 93: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,990 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #846#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,991 INFO L280 TraceCheckUtils]: 95: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,991 INFO L280 TraceCheckUtils]: 96: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret35; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,992 INFO L280 TraceCheckUtils]: 97: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~ret35; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,993 INFO L280 TraceCheckUtils]: 98: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,993 INFO L263 TraceCheckUtils]: 99: Hoare triple {47029#(= 1 ~waterLevel~0)} call setup(); {46948#true} is VALID [2020-07-08 20:08:07,994 INFO L280 TraceCheckUtils]: 100: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:07,994 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #848#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,995 INFO L263 TraceCheckUtils]: 102: Hoare triple {47029#(= 1 ~waterLevel~0)} call runTest(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,996 INFO L263 TraceCheckUtils]: 103: Hoare triple {47029#(= 1 ~waterLevel~0)} call test(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,997 INFO L280 TraceCheckUtils]: 104: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,998 INFO L280 TraceCheckUtils]: 105: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp~4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,999 INFO L280 TraceCheckUtils]: 106: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:07,999 INFO L280 TraceCheckUtils]: 107: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,000 INFO L280 TraceCheckUtils]: 108: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,001 INFO L280 TraceCheckUtils]: 109: Hoare triple {47029#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,002 INFO L280 TraceCheckUtils]: 110: Hoare triple {47029#(= 1 ~waterLevel~0)} assume !false; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,002 INFO L280 TraceCheckUtils]: 111: Hoare triple {47029#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,003 INFO L280 TraceCheckUtils]: 112: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,004 INFO L280 TraceCheckUtils]: 113: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet31; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,005 INFO L280 TraceCheckUtils]: 114: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~nondet31; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,006 INFO L280 TraceCheckUtils]: 115: Hoare triple {47029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,007 INFO L280 TraceCheckUtils]: 116: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,007 INFO L280 TraceCheckUtils]: 117: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet32; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,008 INFO L280 TraceCheckUtils]: 118: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~nondet32; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,009 INFO L280 TraceCheckUtils]: 119: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,010 INFO L263 TraceCheckUtils]: 120: Hoare triple {47029#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {47096#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:08:08,010 INFO L280 TraceCheckUtils]: 121: Hoare triple {47096#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46948#true} is VALID [2020-07-08 20:08:08,011 INFO L280 TraceCheckUtils]: 122: Hoare triple {46948#true} ~methaneLevelCritical~0 := 1; {46948#true} is VALID [2020-07-08 20:08:08,011 INFO L280 TraceCheckUtils]: 123: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:08,012 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #896#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,013 INFO L280 TraceCheckUtils]: 125: Hoare triple {47029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,013 INFO L280 TraceCheckUtils]: 126: Hoare triple {47029#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet33; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,014 INFO L280 TraceCheckUtils]: 127: Hoare triple {47029#(= 1 ~waterLevel~0)} havoc #t~nondet33; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,015 INFO L280 TraceCheckUtils]: 128: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,016 INFO L263 TraceCheckUtils]: 129: Hoare triple {47029#(= 1 ~waterLevel~0)} call startSystem(); {47097#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:08:08,016 INFO L280 TraceCheckUtils]: 130: Hoare triple {47097#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46948#true} is VALID [2020-07-08 20:08:08,017 INFO L280 TraceCheckUtils]: 131: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:08,018 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {46948#true} {47029#(= 1 ~waterLevel~0)} #898#return; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,018 INFO L263 TraceCheckUtils]: 133: Hoare triple {47029#(= 1 ~waterLevel~0)} call timeShift(); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,019 INFO L280 TraceCheckUtils]: 134: Hoare triple {47029#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,020 INFO L280 TraceCheckUtils]: 135: Hoare triple {47029#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {47029#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,021 INFO L263 TraceCheckUtils]: 136: Hoare triple {47029#(= 1 ~waterLevel~0)} call processEnvironment(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:08,021 INFO L280 TraceCheckUtils]: 137: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {46948#true} is VALID [2020-07-08 20:08:08,022 INFO L280 TraceCheckUtils]: 138: Hoare triple {46948#true} assume !(0 != ~pumpRunning~0); {46948#true} is VALID [2020-07-08 20:08:08,023 INFO L263 TraceCheckUtils]: 139: Hoare triple {46948#true} call processEnvironment__wrappee__highWaterSensor(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:08,023 INFO L280 TraceCheckUtils]: 140: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {46948#true} is VALID [2020-07-08 20:08:08,023 INFO L280 TraceCheckUtils]: 141: Hoare triple {46948#true} assume 0 == ~pumpRunning~0; {46948#true} is VALID [2020-07-08 20:08:08,024 INFO L263 TraceCheckUtils]: 142: Hoare triple {46948#true} call #t~ret10 := isHighWaterLevel(); {46948#true} is VALID [2020-07-08 20:08:08,024 INFO L280 TraceCheckUtils]: 143: Hoare triple {46948#true} havoc ~retValue_acc~6; {46948#true} is VALID [2020-07-08 20:08:08,024 INFO L280 TraceCheckUtils]: 144: Hoare triple {46948#true} havoc ~tmp~2; {46948#true} is VALID [2020-07-08 20:08:08,024 INFO L280 TraceCheckUtils]: 145: Hoare triple {46948#true} havoc ~tmp___0~0; {46948#true} is VALID [2020-07-08 20:08:08,025 INFO L263 TraceCheckUtils]: 146: Hoare triple {46948#true} call #t~ret29 := isHighWaterSensorDry(); {46948#true} is VALID [2020-07-08 20:08:08,025 INFO L280 TraceCheckUtils]: 147: Hoare triple {46948#true} havoc ~retValue_acc~2; {46948#true} is VALID [2020-07-08 20:08:08,026 INFO L280 TraceCheckUtils]: 148: Hoare triple {46948#true} assume !(~waterLevel~0 < 2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,027 INFO L280 TraceCheckUtils]: 149: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,027 INFO L280 TraceCheckUtils]: 150: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,028 INFO L280 TraceCheckUtils]: 151: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,029 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #906#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,030 INFO L280 TraceCheckUtils]: 153: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,031 INFO L280 TraceCheckUtils]: 154: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,032 INFO L280 TraceCheckUtils]: 155: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret29; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,032 INFO L280 TraceCheckUtils]: 156: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,033 INFO L280 TraceCheckUtils]: 157: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,034 INFO L280 TraceCheckUtils]: 158: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,035 INFO L280 TraceCheckUtils]: 159: Hoare triple {47131#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,036 INFO L280 TraceCheckUtils]: 160: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,037 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #918#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,038 INFO L280 TraceCheckUtils]: 162: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,038 INFO L280 TraceCheckUtils]: 163: Hoare triple {47131#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,039 INFO L280 TraceCheckUtils]: 164: Hoare triple {47131#(<= 2 ~waterLevel~0)} havoc #t~ret10; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,040 INFO L280 TraceCheckUtils]: 165: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,041 INFO L263 TraceCheckUtils]: 166: Hoare triple {47131#(<= 2 ~waterLevel~0)} call activatePump(); {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:08:08,041 INFO L280 TraceCheckUtils]: 167: Hoare triple {47098#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46948#true} is VALID [2020-07-08 20:08:08,042 INFO L280 TraceCheckUtils]: 168: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:08,043 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {46948#true} {47131#(<= 2 ~waterLevel~0)} #920#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,043 INFO L280 TraceCheckUtils]: 170: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,044 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {46948#true} #892#return; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,045 INFO L280 TraceCheckUtils]: 172: Hoare triple {47131#(<= 2 ~waterLevel~0)} assume true; {47131#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:08:08,046 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {47131#(<= 2 ~waterLevel~0)} {47029#(= 1 ~waterLevel~0)} #910#return; {46949#false} is VALID [2020-07-08 20:08:08,046 INFO L263 TraceCheckUtils]: 174: Hoare triple {46949#false} call __utac_acc__Specification1_spec__1(); {46949#false} is VALID [2020-07-08 20:08:08,047 INFO L280 TraceCheckUtils]: 175: Hoare triple {46949#false} havoc ~tmp~6; {46949#false} is VALID [2020-07-08 20:08:08,047 INFO L280 TraceCheckUtils]: 176: Hoare triple {46949#false} havoc ~tmp___0~3; {46949#false} is VALID [2020-07-08 20:08:08,047 INFO L263 TraceCheckUtils]: 177: Hoare triple {46949#false} call #t~ret36 := isMethaneLevelCritical(); {46948#true} is VALID [2020-07-08 20:08:08,048 INFO L280 TraceCheckUtils]: 178: Hoare triple {46948#true} havoc ~retValue_acc~0; {46948#true} is VALID [2020-07-08 20:08:08,048 INFO L280 TraceCheckUtils]: 179: Hoare triple {46948#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46948#true} is VALID [2020-07-08 20:08:08,048 INFO L280 TraceCheckUtils]: 180: Hoare triple {46948#true} #res := ~retValue_acc~0; {46948#true} is VALID [2020-07-08 20:08:08,048 INFO L280 TraceCheckUtils]: 181: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:08,049 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {46948#true} {46949#false} #940#return; {46949#false} is VALID [2020-07-08 20:08:08,049 INFO L280 TraceCheckUtils]: 183: Hoare triple {46949#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {46949#false} is VALID [2020-07-08 20:08:08,049 INFO L280 TraceCheckUtils]: 184: Hoare triple {46949#false} ~tmp~6 := #t~ret36; {46949#false} is VALID [2020-07-08 20:08:08,050 INFO L280 TraceCheckUtils]: 185: Hoare triple {46949#false} havoc #t~ret36; {46949#false} is VALID [2020-07-08 20:08:08,050 INFO L280 TraceCheckUtils]: 186: Hoare triple {46949#false} assume 0 != ~tmp~6; {46949#false} is VALID [2020-07-08 20:08:08,050 INFO L263 TraceCheckUtils]: 187: Hoare triple {46949#false} call #t~ret37 := isPumpRunning(); {46948#true} is VALID [2020-07-08 20:08:08,051 INFO L280 TraceCheckUtils]: 188: Hoare triple {46948#true} havoc ~retValue_acc~5; {46948#true} is VALID [2020-07-08 20:08:08,051 INFO L280 TraceCheckUtils]: 189: Hoare triple {46948#true} ~retValue_acc~5 := ~pumpRunning~0; {46948#true} is VALID [2020-07-08 20:08:08,051 INFO L280 TraceCheckUtils]: 190: Hoare triple {46948#true} #res := ~retValue_acc~5; {46948#true} is VALID [2020-07-08 20:08:08,051 INFO L280 TraceCheckUtils]: 191: Hoare triple {46948#true} assume true; {46948#true} is VALID [2020-07-08 20:08:08,052 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {46948#true} {46949#false} #942#return; {46949#false} is VALID [2020-07-08 20:08:08,052 INFO L280 TraceCheckUtils]: 193: Hoare triple {46949#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {46949#false} is VALID [2020-07-08 20:08:08,052 INFO L280 TraceCheckUtils]: 194: Hoare triple {46949#false} ~tmp___0~3 := #t~ret37; {46949#false} is VALID [2020-07-08 20:08:08,053 INFO L280 TraceCheckUtils]: 195: Hoare triple {46949#false} havoc #t~ret37; {46949#false} is VALID [2020-07-08 20:08:08,053 INFO L280 TraceCheckUtils]: 196: Hoare triple {46949#false} assume 0 != ~tmp___0~3; {46949#false} is VALID [2020-07-08 20:08:08,053 INFO L263 TraceCheckUtils]: 197: Hoare triple {46949#false} call __automaton_fail(); {46949#false} is VALID [2020-07-08 20:08:08,053 INFO L280 TraceCheckUtils]: 198: Hoare triple {46949#false} assume !false; {46949#false} is VALID [2020-07-08 20:08:08,124 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 20:08:08,125 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2077892484] [2020-07-08 20:08:08,125 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:08:08,125 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:08:08,125 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840325291] [2020-07-08 20:08:08,126 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-08 20:08:08,129 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:08:08,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:08:08,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:08:08,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:08:08,488 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:08:08,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:08:08,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:08:08,489 INFO L87 Difference]: Start difference. First operand 1167 states and 1337 transitions. Second operand 8 states. [2020-07-08 20:08:10,213 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:08:13,575 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:09:50,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:09:50,562 INFO L93 Difference]: Finished difference Result 4329 states and 5547 transitions. [2020-07-08 20:09:50,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 20:09:50,562 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-08 20:09:50,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:09:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:09:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1232 transitions. [2020-07-08 20:09:50,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:09:50,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1232 transitions. [2020-07-08 20:09:50,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1232 transitions. [2020-07-08 20:09:53,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1232 edges. 1232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:09:54,280 INFO L225 Difference]: With dead ends: 4329 [2020-07-08 20:09:54,281 INFO L226 Difference]: Without dead ends: 3272 [2020-07-08 20:09:54,286 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 179 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-08 20:09:54,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3272 states. [2020-07-08 20:10:54,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3272 to 2347. [2020-07-08 20:10:54,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:10:54,842 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3272 states. Second operand 2347 states. [2020-07-08 20:10:54,843 INFO L74 IsIncluded]: Start isIncluded. First operand 3272 states. Second operand 2347 states. [2020-07-08 20:10:54,843 INFO L87 Difference]: Start difference. First operand 3272 states. Second operand 2347 states. [2020-07-08 20:10:55,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:10:55,194 INFO L93 Difference]: Finished difference Result 3272 states and 4115 transitions. [2020-07-08 20:10:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4115 transitions. [2020-07-08 20:10:55,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:10:55,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:10:55,201 INFO L74 IsIncluded]: Start isIncluded. First operand 2347 states. Second operand 3272 states. [2020-07-08 20:10:55,201 INFO L87 Difference]: Start difference. First operand 2347 states. Second operand 3272 states. [2020-07-08 20:10:55,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:10:55,601 INFO L93 Difference]: Finished difference Result 3272 states and 4115 transitions. [2020-07-08 20:10:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4115 transitions. [2020-07-08 20:10:55,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:10:55,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:10:55,607 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:10:55,608 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:10:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2347 states. [2020-07-08 20:10:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 2347 states and 2717 transitions. [2020-07-08 20:10:55,841 INFO L78 Accepts]: Start accepts. Automaton has 2347 states and 2717 transitions. Word has length 199 [2020-07-08 20:10:55,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:10:55,841 INFO L479 AbstractCegarLoop]: Abstraction has 2347 states and 2717 transitions. [2020-07-08 20:10:55,841 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 20:10:55,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2347 states and 2717 transitions. [2020-07-08 20:11:12,959 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2717 edges. 2717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:11:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 2717 transitions. [2020-07-08 20:11:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-08 20:11:12,963 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:11:12,963 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:11:12,963 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:11:12,963 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:11:12,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:11:12,964 INFO L82 PathProgramCache]: Analyzing trace with hash -1861424498, now seen corresponding path program 1 times [2020-07-08 20:11:12,964 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:11:12,964 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1782820170] [2020-07-08 20:11:12,964 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:11:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:11:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:11:13,271 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 20:11:13,272 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 20:11:13,272 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:11:13,558 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 20:11:13,558 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 20:11:13,558 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 20:11:13,558 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 20:11:13,558 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 20:11:13,558 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:11:13,558 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:11:13,559 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 20:11:13,560 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:11:13,561 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:11:13,562 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: L978 has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 20:11:13,563 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 20:11:13,564 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:11:13,565 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L952 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 20:11:13,566 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L54-1 has no Hoare annotation [2020-07-08 20:11:13,567 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: L66-1 has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 20:11:13,568 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L539-1 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L979 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 20:11:13,569 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: L266-1 has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:11:13,570 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L213-1 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 20:11:13,571 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L952-1 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L78-1 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 20:11:13,572 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:11:13,573 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 20:11:13,574 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 20:11:13,575 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L266-2 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 20:11:13,576 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: L952-2 has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:11:13,577 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 20:11:13,578 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L343-1 has no Hoare annotation [2020-07-08 20:11:13,579 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L905 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L266-3 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 20:11:13,580 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L100-1 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L103-2 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L736-1 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation [2020-07-08 20:11:13,581 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:11:13,582 WARN L170 areAnnotationChecker]: L469-2 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L469-2 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L469-2 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L200-2 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-08 20:11:13,583 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L563-2 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L343-2 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 20:11:13,584 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L541-2 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L226-3 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 20:11:13,585 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L956 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L736-2 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 20:11:13,586 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L200-3 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 20:11:13,587 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L563-3 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L641 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L567-2 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L343-3 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L300-2 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-08 20:11:13,588 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 20:11:13,589 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L324-3 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:11:13,590 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-08 20:11:13,591 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L567-3 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-08 20:11:13,592 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L101-2 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L311-1 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-08 20:11:13,593 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L473-1 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 20:11:13,594 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 20:11:13,595 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L101-3 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-08 20:11:13,596 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L345-2 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 20:11:13,597 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: L101-4 has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:11:13,598 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-08 20:11:13,599 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L101-5 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L435-2 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-08 20:11:13,600 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L101-6 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L740-2 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-08 20:11:13,601 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L101-7 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-08 20:11:13,602 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 20:11:13,603 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L918 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-08 20:11:13,604 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L105-1 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L933-1 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-08 20:11:13,605 WARN L170 areAnnotationChecker]: L887-1 has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: L105-2 has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-08 20:11:13,606 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L105-3 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-08 20:11:13,607 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L921 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L105-4 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 20:11:13,608 WARN L170 areAnnotationChecker]: L723-1 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L921-1 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L940 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L875-1 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L105-5 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L802-2 has no Hoare annotation [2020-07-08 20:11:13,609 WARN L170 areAnnotationChecker]: L802-2 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L802-2 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L921-2 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L941 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L875-2 has no Hoare annotation [2020-07-08 20:11:13,610 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-08 20:11:13,611 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L941-1 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L109-1 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 20:11:13,612 WARN L170 areAnnotationChecker]: L731-2 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L612-1 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L941-2 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L895-2 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L109-2 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 20:11:13,613 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L658-1 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L109-3 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L658-2 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-08 20:11:13,614 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L679-1 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L715-2 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L943-1 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L897-1 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L113-1 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-08 20:11:13,615 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L829-2 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L813-1 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L615-1 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L943-2 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L897-2 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L113-2 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L813-2 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L735-1 has no Hoare annotation [2020-07-08 20:11:13,616 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L735-2 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 20:11:13,617 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L831-1 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 20:11:13,618 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L831-2 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L815-1 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L666-1 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L619-1 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L290-2 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L815-2 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-08 20:11:13,619 WARN L170 areAnnotationChecker]: L290-3 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L787-1 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L844-1 has no Hoare annotation [2020-07-08 20:11:13,620 WARN L170 areAnnotationChecker]: L833-1 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L833-1 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L294-1 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L844-2 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L817-1 has no Hoare annotation [2020-07-08 20:11:13,621 WARN L170 areAnnotationChecker]: L817-1 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L294-2 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L294-3 has no Hoare annotation [2020-07-08 20:11:13,622 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L677-2 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L294-4 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L791-1 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-08 20:11:13,623 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L298-1 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L298-3 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L298-4 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: L298-5 has no Hoare annotation [2020-07-08 20:11:13,624 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L298-6 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L298-7 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L302-1 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L302-2 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L302-3 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L306-1 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L306-2 has no Hoare annotation [2020-07-08 20:11:13,625 WARN L170 areAnnotationChecker]: L306-3 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L306-4 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L310-3 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L312-2 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L880-1 has no Hoare annotation [2020-07-08 20:11:13,626 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L887-1 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L933 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L933-1 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2020-07-08 20:11:13,627 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 20:11:13,628 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 20:11:13,628 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 20:11:13,628 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 20:11:13,628 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-08 20:11:13,628 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 20:11:13,628 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 20:11:13,628 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 20:11:13,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 08:11:13 BoogieIcfgContainer [2020-07-08 20:11:13,633 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 20:11:13,635 INFO L168 Benchmark]: Toolchain (without parser) took 630575.55 ms. Allocated memory was 142.6 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 101.3 MB in the beginning and 659.9 MB in the end (delta: -558.7 MB). Peak memory consumption was 921.9 MB. Max. memory is 7.1 GB. [2020-07-08 20:11:13,637 INFO L168 Benchmark]: CDTParser took 0.86 ms. Allocated memory is still 142.6 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 20:11:13,638 INFO L168 Benchmark]: CACSL2BoogieTranslator took 761.12 ms. Allocated memory was 142.6 MB in the beginning and 202.9 MB in the end (delta: 60.3 MB). Free memory was 101.1 MB in the beginning and 170.3 MB in the end (delta: -69.2 MB). Peak memory consumption was 27.4 MB. Max. memory is 7.1 GB. [2020-07-08 20:11:13,638 INFO L168 Benchmark]: Boogie Preprocessor took 110.91 ms. Allocated memory is still 202.9 MB. Free memory was 170.3 MB in the beginning and 164.2 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. [2020-07-08 20:11:13,639 INFO L168 Benchmark]: RCFGBuilder took 1976.59 ms. Allocated memory was 202.9 MB in the beginning and 247.5 MB in the end (delta: 44.6 MB). Free memory was 164.2 MB in the beginning and 218.6 MB in the end (delta: -54.4 MB). Peak memory consumption was 114.2 MB. Max. memory is 7.1 GB. [2020-07-08 20:11:13,642 INFO L168 Benchmark]: TraceAbstraction took 627721.44 ms. Allocated memory was 247.5 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 218.6 MB in the beginning and 659.9 MB in the end (delta: -441.4 MB). Peak memory consumption was 934.4 MB. Max. memory is 7.1 GB. [2020-07-08 20:11:13,646 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 0.86 ms. Allocated memory is still 142.6 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 761.12 ms. Allocated memory was 142.6 MB in the beginning and 202.9 MB in the end (delta: 60.3 MB). Free memory was 101.1 MB in the beginning and 170.3 MB in the end (delta: -69.2 MB). Peak memory consumption was 27.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 110.91 ms. Allocated memory is still 202.9 MB. Free memory was 170.3 MB in the beginning and 164.2 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1976.59 ms. Allocated memory was 202.9 MB in the beginning and 247.5 MB in the end (delta: 44.6 MB). Free memory was 164.2 MB in the beginning and 218.6 MB in the end (delta: -54.4 MB). Peak memory consumption was 114.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 627721.44 ms. Allocated memory was 247.5 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 218.6 MB in the beginning and 659.9 MB in the end (delta: -441.4 MB). Peak memory consumption was 934.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 383]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L48] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=167, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=140, cleanupTimeShifts=167, head={176:164}, methaneLevelCritical=142, pumpRunning=135, systemActive=134, waterLevel=1] [L49] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=167, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=140, cleanupTimeShifts=167, head={176:164}, methaneLevelCritical=0, pumpRunning=135, systemActive=134, waterLevel=1] [L158] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=167, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=140, cleanupTimeShifts=167, head={176:164}, methaneLevelCritical=0, pumpRunning=0, systemActive=134, waterLevel=1] [L159] int systemActive = 1; VAL [\old(cleanupTimeShifts)=167, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=140, cleanupTimeShifts=167, head={176:164}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L458] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=167, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=140, cleanupTimeShifts=4, head={176:164}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L752] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=167, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L534] 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] [L535] 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] [L539] 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] [L540] 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] [L541] 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] [L975] 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] [L978] 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] [L979] 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] [L541] 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] [L541] 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] [L543] 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] [L545] 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] [L546] 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] [L525] 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] [L390] 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] [L391] 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] [L392] 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] [L393] 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] [L394] 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] [L397] 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] [L399] 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] [L401] 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] [L407] 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] [L409] 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] [L411] 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] [L66] 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] [L67] 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] [L411] 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] [L417] 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] [L419] 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] [L421] 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] [L78] 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] [L81] 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] [L421] 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] [L427] 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] [L429] 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] [L431] CALL startSystem() 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] [L374] systemActive = 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] [L431] RET startSystem() 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] [L446] 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] [L166] 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] [L173] 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] [L175] 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] [L221] 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] [L224] 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] [L239] 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] [L195] 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] [L198] 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] [L200] 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] [L318] 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] [L319] 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] [L320] 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] [L324] 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] [L128] 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] [L131] 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] [L135] 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] [L136] 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] [L324] 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] [L324] 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] [L326] 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] [L329] 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] [L331] 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] [L332] 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] [L200] 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] [L200] 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] [L202] 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] [L204] 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] [L249] 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] [L204] 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] [L239] 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] [L175] 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] [L181] 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] [L558] 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] [L559] 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] [L563] 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] [L87] 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] [L90] 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] [L91] 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] [L563] 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] [L563] 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] [L565] 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] [L567] 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] [L273] 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] [L276] 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] [L277] 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] [L567] 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] [L567] 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] [L569] 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] [L571] 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] [L383] __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 42 procedures, 647 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 627.3s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 386.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2099 SDtfs, 4626 SDslu, 4302 SDs, 0 SdLazy, 9358 SolverSat, 1522 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 44.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 333 GetRequests, 202 SyntacticMatches, 3 SemanticMatches, 128 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 456 ImplicationChecksByTransitivity, 16.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2347occurred 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: 182.9s AutomataMinimizationTime, 8 MinimizatonAttempts, 2704 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 1569 NumberOfCodeBlocks, 1569 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1357 ConstructedInterpolants, 0 QuantifiedInterpolants, 579505 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...